Category: piperidines

SDS of cas: 177-11-7. In 2019 INORG CHIM ACTA published article about CHIRAL CONFIGURATIONS; BIOLOGICAL-ACTIVITIES; MOLECULAR DOCKING; PHOSPHAZENES; BINDING; ASSAY in [Asmafiliz, Nuran; Berberoglu, Ipek; Ozgur, Mehtap; Kilic, Zeynel] Ankara Univ, Dept Chem, TR-06100 Ankara, Turkey; [Kayalak, Hande; Acik, Leyla] Gazi Univ, Dept Biol, TR-06500 Ankara, Turkey; [Turk, Mustafa] Kirikkale Univ, Dept Bioengn, TR-71450 Kirikkale, Turkey; [Hokelek, Tuncer] Hacettepe Univ, Dept Phys, TR-06800 Ankara, Turkey in 2019, Cited 59. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7.

In the present study, the partly and fully-substituted monospiro (4-6, 4a-6d), cis-dispiro (7-9), trans-dispiro (10-15) cyclotriphosphazenes were synthesized for the investigations of their chemical, stereogenic and biological properties. The cis/trans phosphazenes (7-12) have two stereogenic P centers. They are expected to be in meso and racemic forms. In addition, the structures of four compounds were evaluated using X-ray crystal-lographic data. Compound 13 was found to be a single enantiomer (RR) in the solid state, as also proved with its CD spectrum. The antibacterial and antifungal activities of the phosphazenes were elucidated for against Gram-positive (G+) and Gram-negative (G-) bacteria, and yeast strains, respectively. Of the compounds, 14 exhibits strong antimicrobial activity against most of the tested organisms, especially B. cereus and E. hirae. MBC and MFC values of compounds on different bacterial and fungal species ranged from < 9.8 mu M to 2500 mu M. Furthermore, the cytotoxic activities of 6, 4c, 10 and 14 were investigated against L929 fibroblast and DLD-1 cells, and 14 was the most cytotoxic compound against DLD-1. Welcome to talk about 177-11-7, If you have any questions, you can contact Asmafiliz, N; Berberoglu, I; Ozgur, M; Kilic, Z; Kayalak, H; Acik, L; Turk, M; Hokelek, T or send Email.. SDS of cas: 177-11-7

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

Recently I am researching about PHOSPHORUS-NITROGEN COMPOUNDS; DNA INTERACTIONS; INTERMOLECULAR INTERACTIONS; BIOLOGICAL-ACTIVITIES; CRYSTAL-STRUCTURES; CHIRAL CONFIGURATIONS; QUANTITATIVE-ANALYSIS; HIRSHFELD SURFACES; CYCLOTRIPHOSPHAZENE; ANTITUBERCULOSIS, Saw an article supported by the Turkish Academy of Sciences (TUBA)Turkish Academy of Sciences; Hacettepe University Scientific Research Project UnitHacettepe University [013 D04 602 004]; Scientific and Technical Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [215Z496]. Published in WILEY in HOBOKEN ,Authors: Okumus, A; Elmas, G; Kilic, Z; Binici, A; Ramazanoglu, N; Acik, L; Cosut, B; Hokelek, T; Guzel, R; Tunali, BC; Turk, M; Simsek, H. The CAS is 177-11-7. Through research, I have a further understanding and discovery of 1,4-Dioxa-8-azaspiro[4.5]decane. Category: piperidines

In this study, two kinds of compounds, namely, mono-ferrocenyl-2-cis-4-dichloro-ansa- (2,4-ansa; 3) and mono-ferrocenyl-spiro- (spiro; 4) hexachlorocyclotetraphosphazenes, were obtained by the Cl replacement reaction of N4P4Cl8 (1) with an equimolar amount of sodium 3-(N-ferrocenylmethylamino)-1-propanoxide (2). The reactions of 2,4-ansa (3) with excess diamines and dialkoxides resulted in the formation of ansa-cyclotetraphosphazenes (3a-3e). Spiro (4) was reacted with excess diamines and dialkoxides to give the mono-ferrocenyl-spiro-cyclotetraphosphazenes (4a-4d). Although 2,4-ansa (3) produced the dispiro (3a) with N-(4-fluorobenzyl)-N ‘-methylethane-1,2-diamine, it afforded both monospiro (3b) and dispiro (3c) with N-(4-fluorobenzyl)-N ‘-methylpropane-1,3-diamine. However, spiro (4) yielded a trispiro (4a) with N-(4-fluorobenzyl)-N ‘-methylethane-1,2-diamine and 2,6-dispiro (4b) with N-(4-fluorobenzyl)-N ‘-methylpropane-1,3-diamine. The structures of the phosphazenes were elucidated by FTIR, ESI-MS and/or HRMS, spectroscopic and crystallographic (for 3f and 4b) data. Furthermore, the electrochemical findings of cyclotetraphosphazenes exhibited electrochemically reversible one-electron oxidation of Fe-redox centre. As an example, the chirality of 3c was investigated by P-31 NMR spectroscopy on the addition of (R)-(+)-2,2,2-trifluoro-1-(9 ‘-anthryl)-ethanol, chiral solvating agent (CSA). The circular dichroism (CD) (for 3d and 3e), HPLC (for 3d, 3e and 3f) and X-ray (for 3f) display that these compounds have chirality (RS ‘ or SR ‘) in the solution and solid state. This paper also focuses on the antimicrobial activities, the interactions with pBR322 DNA, in vitro anticancer activity against L929 fibroblast and MCF7 breast cells, and antituberculosis activity against Mycobacterium tuberculosis H37Rv of the cyclotetraphosphazenes.

Bye, fridends, I hope you can learn more about C7H13NO2, If you have any questions, you can browse other blog as well. See you lster.. Category: piperidines

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Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

An article Metal-Free Cyclocarboamination of ortho-Formyl Phenylacetylenes with Secondary Amines: Access to 1,3-Diamino-1H-Indenes and 3-Amino-1-Indanones WOS:000457795500026 published article about CATALYZED HYDROAMINATION; INTERNAL ALKYNES; H BONDS; CARBOAMINATION; ALKENES; GENERATION; ACID; HETEROCYCLES; CYCLIZATION; INSERTION in [Cui, Jian-Fang; Tang, Rishi; Yang, Bin; Lai, Nathanael Chun-Him; Jiang, Jia-Jun; Deng, Jie-Ren; Wong, Man-Kin] Hong Kong Polytech Univ, State Key Lab Chem Biol & Drug Discovery, Dept Appl Biol & Chem Technol, Hong Kong, Peoples R China; [Cui, Jian-Fang] Southern Univ Sci & Technol, Dept Chem, Shenzhen, Peoples R China in 2019, Cited 62. Application In Synthesis of 1,4-Dioxa-8-azaspiro[4.5]decane. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7

This work first discloses a new strategy for amine activation to give reactive amine anion by in situ generated iminium cation-amine anion pair through decomposition of sterically hindered aminals. Utilizing this strategy, a highly regio- and chemoselective cyclocarboamination of ortho-formyl phenylacetylenes with secondary amines has been realized under metal-free mild reaction conditions. The cyclocarboamination with notably tunable product profiles depends on the separation and purification procedure, a diverse range of 1, 3-diamino-1H-indenes (essentially reactive enamines) and 3-amino-1-indanones were obtained, respectively. Moreover, using iodine as an electrophile to couple with various ortho-formyl phenylacetylenes and secondary amines, a series of 3-amino-2-iodo-1-indanones were efficiently achieved with four bonds (C=O, C-C, C-N and C-I) formation in an one-pot three-component reaction. These results demonstrated an unprecedented methodology for the construction of highly functionalized 1H-indene and 1-indanone compounds.

Application In Synthesis of 1,4-Dioxa-8-azaspiro[4.5]decane. Welcome to talk about 177-11-7, If you have any questions, you can contact Cui, JF; Tang, RS; Yang, B; Lai, NCH; Jiang, JJ; Deng, JR; Wong, MK or send Email.

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Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

In 2019 INORG CHIM ACTA published article about CHIRAL CONFIGURATIONS; BIOLOGICAL-ACTIVITIES; MOLECULAR DOCKING; PHOSPHAZENES; BINDING; ASSAY in [Asmafiliz, Nuran; Berberoglu, Ipek; Ozgur, Mehtap; Kilic, Zeynel] Ankara Univ, Dept Chem, TR-06100 Ankara, Turkey; [Kayalak, Hande; Acik, Leyla] Gazi Univ, Dept Biol, TR-06500 Ankara, Turkey; [Turk, Mustafa] Kirikkale Univ, Dept Bioengn, TR-71450 Kirikkale, Turkey; [Hokelek, Tuncer] Hacettepe Univ, Dept Phys, TR-06800 Ankara, Turkey in 2019, Cited 59. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. Recommanded Product: 1,4-Dioxa-8-azaspiro[4.5]decane

In the present study, the partly and fully-substituted monospiro (4-6, 4a-6d), cis-dispiro (7-9), trans-dispiro (10-15) cyclotriphosphazenes were synthesized for the investigations of their chemical, stereogenic and biological properties. The cis/trans phosphazenes (7-12) have two stereogenic P centers. They are expected to be in meso and racemic forms. In addition, the structures of four compounds were evaluated using X-ray crystal-lographic data. Compound 13 was found to be a single enantiomer (RR) in the solid state, as also proved with its CD spectrum. The antibacterial and antifungal activities of the phosphazenes were elucidated for against Gram-positive (G+) and Gram-negative (G-) bacteria, and yeast strains, respectively. Of the compounds, 14 exhibits strong antimicrobial activity against most of the tested organisms, especially B. cereus and E. hirae. MBC and MFC values of compounds on different bacterial and fungal species ranged from < 9.8 mu M to 2500 mu M. Furthermore, the cytotoxic activities of 6, 4c, 10 and 14 were investigated against L929 fibroblast and DLD-1 cells, and 14 was the most cytotoxic compound against DLD-1. Recommanded Product: 1,4-Dioxa-8-azaspiro[4.5]decane. Bye, fridends, I hope you can learn more about C7H13NO2, If you have any questions, you can browse other blog as well. See you lster.

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

An article First representatives of functionalized D-pi-A chromophores containing a tunable hydroxytricyanopyrrole (HTCP) acceptor and N,N-disubstituted aminophenyl donor WOS:000499476200001 published article about MALONONITRILE; FLUOROPHORES; FLUORESCENCE; DYES; RED in [Fedoseev, Sergey V.; Belikov, Mikhail Yu.; Ievlev, Mikhail Yu.; Ershov, Oleg V.] Ulyanov Chuvash State Univ, Moskovsky Pr 15, Cheboksary, Russia in 2019, Cited 46. Computed Properties of C7H13NO2. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7

The first representatives of D-pi-A chromophores containing a hydroxytricyanopyrrole (HTCP) acceptor and N,N-disubstituted aminophenyl donor were synthesized. The obtained molecules include reactive NH- and OH-fragments allowing the photophysical properties of the chromophores to be tuned, which is not possible for the well-known chromophores of the tricyanofuran (TCF) and tricyanopyrrole (TCP) series. The absorption properties of the synthesized HTCP-chromophores with a p-aminophenyl electron donor substituent were thoroughly studied.

Computed Properties of C7H13NO2. Bye, fridends, I hope you can learn more about C7H13NO2, If you have any questions, you can browse other blog as well. See you lster.

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Piperidine – Wikipedia,
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An article Electrochemical oxidative aminocarbonylation of terminal alkynes WOS:000523950500001 published article about CARBONYLATION REACTIONS; ORGANIC ELECTROSYNTHESIS; AMINES; CARBON; HYDROCARBONS; 2-YNAMIDES; EVOLUTION; CATALYSTS; GREEN in [Zeng, Li; Li, Haoran; Hu, Jingcheng; Zhang, Dongchao; Hu, Jiayu; Peng, Pan; Wang, Shenchun; Shi, Renyi; Peng, Jiaqi; Zhang, Heng; Chen, Yi-Hung; Lei, Aiwen] Wuhan Univ, Coll Chem & Mol Sci, IAS, Wuhan, Peoples R China; [Pao, Chih-Wen; Chen, Jeng-Lung; Lee, Jyh-Fu] Natl Synchrotron Radiat Res Ctr, Hsinchu, Taiwan in 2020, Cited 44. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. Name: 1,4-Dioxa-8-azaspiro[4.5]decane

Oxidative carbonylation using CO/O-2 is an attractive strategy to construct carbonyl compounds, but the explosive limit of the gas mixture hampers its application. Now, this safety issue is overcome in the aminocarbonylation of alkynes by replacing the external oxidant O-2 by electrochemistry facilitating a mild and safe reaction. Palladium-catalysed oxidative carbonylation using oxygen as the oxidant is an economical approach; however, the gas mixture of CO and air has an explosive limit of 12.5-74.0% that could hamper extensive application of this process. Herein we report an electrochemical aminocarbonylation of alkynes under atmospheric pressure in an undivided cell without an external oxidant. The transformation has a broad substrate scope (83 examples) that involves primary amines and ammonium salts. Furthermore, mechanistic studies through cyclic voltammetry, in situ infrared and quick-scanning X-ray absorption fine structure spectroscopy reveal the reasons for this protocol proceeding smoothly under electrochemical conditions.

Name: 1,4-Dioxa-8-azaspiro[4.5]decane. Welcome to talk about 177-11-7, If you have any questions, you can contact Zeng, L; Li, HR; Hu, JC; Zhang, DC; Hu, JY; Peng, P; Wang, SC; Shi, RY; Peng, JQ; Pao, CW; Chen, EL; Lee, JF; Zhang, H; Chen, YH; Lei, AW or send Email.

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

In 2020 ORG LETT published article about BINAPHTHOL DERIVATIVES; C(SP(3))-H BONDS; ARENES; HYDROXYLATION; C(SP(2))-H; FUNCTIONALIZATION; MECHANISM; MILD in [Cheng, Tai-Jin; Xu, Hui; Dai, Hui-Xiong] Chinese Acad Sci, Shanghai Inst Mat Med, Key Lab Receptor Res, Shanghai 201203, Peoples R China; [Dai, Hui-Xiong] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China; [Cheng, Tai-Jin; Dai, Hui-Xiong] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Wu, Peng; Lin, Hai-Xia] Shanghai Univ, Innovat Drug Res Ctr, Dept Chem, Shanghai 200444, Peoples R China; [Huang, Wei] Nanchang Univ, Sch Pharm, Nanchang 330006, Jiangxi, Peoples R China in 2020, Cited 56. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. COA of Formula: C7H13NO2

A copper-catalyzed oxalamide-directed ortho-C-H amination of anilines has been developed by using 1 atm of air as the sole oxidant. The protocol shows excellent functional group tolerance, and some heterocyclic amines including indole, benzothiophene, benzothiazole, quinoline, isoquinoline, and quinoxaline could be compatible in the reaction. The late-stage diversification of medicinal drugs demonstrates the synthetic utility of this protocol.

COA of Formula: C7H13NO2. Welcome to talk about 177-11-7, If you have any questions, you can contact Wu, P; Huang, W; Cheng, TJ; Lin, HX; Xu, H; Dai, HX or send Email.

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Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

COA of Formula: C7H13NO2. Kuhl, N; Raval, S; Cohen, RD in [Kuhl, Nadine; Raval, Saurin; Cohen, Ryan D.] Merck & Co Inc, Dept Proc Res & Dev, Rahway, NJ 07065 USA published Synthesis of Cyanamides via a One-Pot Oxidation-Cyanation of Primary and Secondary Amines in 2019, Cited 46. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7.

An operationally simple oxidation cyanation method for the synthesis of cyanamides is described. The procedure utilizes inexpensive and commercially available N-chlorosuccinimide and Zn(CN)(2) as reagents to avoid direct handling of toxic cyanogen halides. It is demonstrated to be amenable for the cyanation of a variety of primary and secondary amines and aniline derivatives as well as a complex synthetic intermediate en route to verubecestat (MK-8931). Additionally, kinetic measurements and other control experiments are reported to shed light onto the mechanism of this cyanation reaction.

COA of Formula: C7H13NO2. Bye, fridends, I hope you can learn more about C7H13NO2, If you have any questions, you can browse other blog as well. See you lster.

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Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

Formula: C7H13NO2. In 2021 ANGEW CHEM INT EDIT published article about SUFEX CLICK CHEMISTRY; NUCLEOPHILIC-SUBSTITUTION; N-ALKYLATION; SULFONAMIDES; ARYL; DISCOVERY; AMINES; ARYLATION; PEPTIDES; REAGENTS in [Wei, Mingjie; Liang, Dacheng; Luo, Wenjun; Ma, Guojian; Liu, Zeyuan; Li, Le] Sun Yat Sen Univ, Sch Chem, PCFM Lab, Guangzhou 510275, Peoples R China; [Wei, Mingjie; Liang, Dacheng; Luo, Wenjun; Ma, Guojian; Liu, Zeyuan; Li, Le] Sun Yat Sen Univ, Sch Chem, GDHPRC Lab, Guangzhou 510275, Peoples R China; [Cao, Xiaohui] Guangdong Pharmaceut Univ, Sch Pharm, Guangzhou 510006, Peoples R China in 2021, Cited 144. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7.

A broad-spectrum, catalytic method has been developed for the synthesis of sulfonamides and sulfamates. With the activation by the combination of a catalytic amount of 1-hydroxybenzotriazole (HOBt) and silicon additives, amidations of sulfonyl fluorides and fluorosulfates proceeded smoothly and excellent yields were generally obtained (87-99 %). Noticeably, this protocol is particularly efficient for sterically hindered substrates. Catalyst loading is generally low and only 0.02 mol % of catalyst is required for the multidecagram-scale synthesis of an amantadine derivative. In addition, the potential of this method in medicinal chemistry has been demonstrated by the synthesis of the marketed drug Fedratinib via a key intermediate sulfonyl fluoride 13. Since a large number of amines are commercially available, this route provides a facile entry to access Fedratinib analogues for biological screening.

Formula: C7H13NO2. Welcome to talk about 177-11-7, If you have any questions, you can contact Wei, MJ; Liang, DC; Cao, XH; Luo, WJ; Ma, GJ; Liu, ZY; Li, L or send Email.

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Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

Authors Wang, YZ; Lin, WJ; Zou, JY; Yu, W; Liu, XY in WILEY-V C H VERLAG GMBH published article about COUPLING REACTIONS; ACTIVATED ALKENES; N-ARYLACRYLAMIDES; PHOTOREDOX; RADICALS; NITROGEN; OLEFINS; BOND; AMINATION; FUNCTIONALIZATION in [Wang, Yu-Zhao; Lin, Wu-Jie; Zou, Jian-Yu; Yu, Wei; Liu, Xue-Yuan] Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China in 2020, Cited 68. Application In Synthesis of 1,4-Dioxa-8-azaspiro[4.5]decane. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7

The cascade amination/cyclization ofN-arylacrylamides with alkyl amines under visible-light photoredox catalysis is realized via intermediacy of aminium radicals. The aminium radicals are generated by a two-step sequence which involves N-chlorination of alkyl amines and subsequent reductive N-Cl cleavage. This method provides a convenient access to aminated oxindoles.

Bye, fridends, I hope you can learn more about C7H13NO2, If you have any questions, you can browse other blog as well. See you lster.. Application In Synthesis of 1,4-Dioxa-8-azaspiro[4.5]decane

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem