Day: November 25, 2021

In 2019 MEDCHEMCOMM published article about NF-KAPPA-B; WATER-SOLUBLE PARTHENOLIDE; SESQUITERPENE LACTONE; IN-VITRO; AMINO-DERIVATIVES; BIOLOGICAL EVALUATION; ANTICANCER AGENTS; CRYSTAL-STRUCTURE; CANCER CELLS; FEVERFEW in [Li, Xingjian; Payne, Daniel T.; Dutton, Mark J.; Quy, Alex S.; Fossey, John S.] Univ Birmingham, Sch Chem, Birmingham B15 2TT, W Midlands, England; [Ampolu, Badarinath; Bland, Nicholas; Brown, Jane T.; Hamza, Daniel; Jones, Geraint; Lane, Rebecca; Merisor, Elena G.; Schulz-Utermoehl, Timothy; Stevenson, Brett] BioCity, Sygnat Discovery, Discovery Bldg,Pennyfoot St, Nottingham NG1 1GR, England; [Fitton, Catherine A.; Scarll, Rosanna; Stankovic, Tatjana; Agathanggelou, Angelo] Univ Birmingham, Inst Canc & Genom Sci, Birmingham B15 2TT, W Midlands, England; [Gulliver, Abigail; Hale, Lee] Univ Birmingham, Winterbourne Bot Garden, 58 Edgbaston Pk Rd, Birmingham B15 2RT, W Midlands, England; [Leach, Andrew G.] Liverpool John Moores Univ, Sch Pharm & Biomol Sci, Byrom St, Liverpool L3 3AF, Merseyside, England; [Male, Louise] Univ Birmingham, Sch Chem, Xray Crystallog Facil, Birmingham B15 2TT, W Midlands, England; [Morton, Michael J.; Roberts, Ruth] ApconiX Ltd, Alderly Pk, Nether Alderly SK10 4TG, Cheshire, England; [Roberts, Ruth] Univ Birmingham, Sch Biosci, Birmingham B15 2TT, W Midlands, England in 2019, Cited 143. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane

Parthenolide is a natural product that exhibits anti-leukaemic activity, however, its clinical use is limited by its poor bioavailability. It may be extracted from feverfew and protocols for growing, extracting and derivatising it are reported. A novel parthenolide derivative with good bioavailability and pharmacological properties was identified through a screening cascade based on in vitro anti-leukaemic activity and calculated drug-likeness properties, in vitro and in vivo pharmacokinetics studies and hERG liability testing. In vitro studies showed the most promising derivative to have comparable anti-leukaemic activity to DMAPT, a previously described parthenolide derivative. The newly identified compound was shown to have pro-oxidant activity and in silico molecular docking studies indicate a prodrug mode of action. A synthesis scheme is presented for the production of amine 7 used in the generation of 5f.

Welcome to talk about 177-11-7, If you have any questions, you can contact Li, XJ; Payne, DT; Ampolu, B; Bland, N; Brown, JT; Dutton, MJ; Fitton, CA; Gulliver, A; Hale, L; Hamza, D; Jones, G; Lane, R; Leach, AG; Male, L; Merisor, EG; Morton, MJ; Quy, AS; Roberts, R; Scarll, R; Schulz-Utermoehl, T; Stankovic, T; Stevenson, B; Fossey, JS; Agathanggelou, A or send Email.. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

Safety of 1,4-Dioxa-8-azaspiro[4.5]decane. Recently I am researching about PALLADIUM-CATALYZED AMINATION; CARBON-SULFUR; COOPERATIVE CATALYSIS; EFFICIENT SYNTHESIS; METAL-COMPLEXES; ACTIVATION; FUNCTIONALIZATION; COBALT; BENZOXAZOLES; CYCLIZATION, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21520102003]; Hubei Province Natural Science Foundation of ChinaNatural Science Foundation of Hubei Province [2017CFA010]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Lv, ZC; Wang, HM; Quan, ZC; Gao, Y; Lei, AW. The CAS is 177-11-7. Through research, I have a further understanding and discovery of 1,4-Dioxa-8-azaspiro[4.5]decane

Research on the cleavage of C-C bonds has been well developed. By comparison with this, the activation of C-S bonds remains challenging. Herein, dioxygen-triggered oxidative cleavage of C-S bonds has been achieved, delivering a series of N-containing heterocyclic compounds that are frequently found in pesticides and pharmaceuticals. Additionally, the potential utility of this protocol was further demonstrated by a gram-scale experiment. Mechanistically, dioxygen plays a key role in the cleavage of C-S bonds towards C-N bond formation.

Safety of 1,4-Dioxa-8-azaspiro[4.5]decane. Welcome to talk about 177-11-7, If you have any questions, you can contact Lv, ZC; Wang, HM; Quan, ZC; Gao, Y; Lei, AW or send Email.

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

I found the field of Chemistry very interesting. Saw the article Design, synthesis and biological evaluation of tetracyclic azafluorenone derivatives with topoisomerase I inhibitory properties as potential anticancer agents published in 2019. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane, Reprint Addresses Lin, JJ; Huang, HS (corresponding author), Taipei Med Univ, Coll Med Sci & Technol, Grad Inst Canc Biol & Drug Discovery, Taipei 110, Taiwan.. The CAS is 177-11-7. Through research, I have a further understanding and discovery of 1,4-Dioxa-8-azaspiro[4.5]decane

Several 9-chloro-11H-indeno[1,2-c]quinolin-11-one derivatives have been designed which is replacing side chains with different groups containing oxygen, nitrogen or sulfur atoms. Substitution of C-6 on the starting structure, 6,9-dichloro-11H-indeno[1,2-c]quinolin-11-one, using apposite nucleophilic group with a suitable base or acid could be obtained 28 novel tetracyclic azafluorenone derivatives. The cytotoxic activity of these analogues was examined in cancer cell lines by MTT assay and compounds 4, 5, 13, and 26 were selected to evaluate in topoisomerase I drug screening assay, respectively. At the same time, 17 compounds were selected for NCI-60 anticancer drug screen to prevent the narrower concept of an in vitro screening model. Its worth to find that 9-chloro-6-(piperazin-1-yl)-11H-indeno[1,2-c]quinolin-11-one (12) showed greater cytotoxicity than another azafluorenone derivatives with an average GI(50) of 10.498 mu M over 60 cell lines. We also found that another analogue, 9-chloro-6-(2-methylpiperazin-1-yl)-11H-indeno[1,2-c]quinolin-11-one (13), exhibited preferential growth inhibition effect toward cancer cell lines and showed a significant inhibitory effect on topoisomerase I. (C) 2016 Production and hosting by Elsevier B.V. on behalf of King Saud University.

Safety of 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 Copper-Catalyzed Coupling of Sulfonamides with Alkylamines: Synthesis of (E)-N-Sulfonylformamidines WOS:000516665800029 published article about ONE-POT SYNTHESIS; N-SULFONYLFORMAMIDINES; SULFONYL AMIDINES; TERTIARY-AMINES; METAL-FREE; INHIBITORS; DESIGN; ROUTE; INTERCEPTION; FORMAMIDINES in [Gou, Quan; Cao, Tuanwu; Tan, Xiaoping; Shi, Wenbing; Ran, Man] Yangtze Normal Univ, Chongqing, Peoples R China; [Liu, Zining; Cheng, Feixiang] Qujing Normal Univ, Qujing, Peoples R China; [Qn, Jun] Yunnan Univ, Kunming, Yunnan, Peoples R China in 2020, Cited 43. 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

Herein, we describe an efficient copper-catalyzed coupling of sulfonamides with alkylamines to synthesize (E)-N-sulfonylformamidines. The reaction is accomplished under mild conditions without the use of a corrosive acid or base as an additive. It tolerates a broad scope of substrates and generates the products with exclusive (E)-stereoselectivity.

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Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

An article Selective Synthesis of 1-Dialkylamino-2-alkylbicyclo-[1.1.1]pentanes WOS:000592988800072 published article about TRANSFORMATIONS; PHOTOCONVERSION; PHOTOCHEMISTRY; REACTIVITY; PHOTOLYSIS in [Ma, Xiaoshen; Han, Yongxin; Bennett, David J.] Merck & Co Inc, Dept Discovery Chem, Boston, MA 02115 USA in 2020, Cited 44. Safety 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

Compared to the abundance of methodologies accessing 1-substituted and 1,3-disubstuted bicyclo[1.1.1] pentanes (BCPs), the synthetic accessibility of BCPs with substitutions at the methylene position has been limited. Herein, we report a selective synthesis of 1-dialkylamino-2-alkylbicyclo[1.1.1]pentanes from prefunctionalized starting materials. We also achieved further functionalizations of these 1,2-disubstituted BCPs and developed a synthesis of these compounds with minimum necessity of chromatographic purifications starting from 1,3-dichloroacetone. Finally, we also detailed the synthesis of a 1,2,3-trisubstituted BCP analogue.

Safety of 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

Formula: C7H13NO2. In 2021 ORG LETT published article about N-BROMOMORPHOLINE; AMINATION; PALLADIUM; CHEMISTRY; BONDS in [Li, Yang; Ali, Arshad; Dong, Junchao; Zhang, Yu; Liu, Qun; Fu, Junkai] Northeast Normal Univ, Dept Chem, Jilin Prov Key Lab Organ Funct Mol Design & Synth, Changchun 130024, Peoples R China; [Shi, Lili; Fu, Junkai] Peking Univ, Shenzhen Grad Sch, State Key Lab Chem Oncogen, Shenzhen 518055, Peoples R China; [Shi, Lili; Fu, Junkai] Peking Univ, Shenzhen Grad Sch, Key Lab Chem Genom, Shenzhen 518055, Peoples R China in 2021, Cited 65. 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 catalytic intermolecular diamination of unactivated alkenes with electron-rich amino sources is a challenge. Herein, by employing a directing-group strategy, a copper-catalyzed diamination of unactivated alkenes was realized. Symmetrical diamines were efficiently produced in a highly diastereoselective manner with readily available dialkylamines as amino sources, while a one-pot and two-step operation was necessary to produce the unsymmetrical diamines. These reactions were proposed to proceed through aziridinium intermediates.

Formula: C7H13NO2. Welcome to talk about 177-11-7, If you have any questions, you can contact Li, Y; Ali, A; Dong, JC; Zhang, Y; Shi, LL; Liu, Q; Fu, JK or send Email.

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

An article Palladium-Catalyzed Amination/Dearomatization Reaction of Indoles and Benzofurans WOS:000543667400019 published article about SUBSTITUTED ARYL IODIDES; ARYLATIVE DEAROMATIZATION; FLUORESCENT-PROBE; ACCESS; LEVOFLOXACIN; BOND; PD; CYCLIZATION; AMINATION; AGENTS in [Zhang, Zhe; Zhang, Bo-Sheng; An, Yang; Liu, Ce; Gou, Xue-Ya; Liang, Yong-Min] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China; [Li, Kai-Li] Lanzhou Univ, Clin Med Coll 2, Lanzhou 730000, Peoples R China in 2020, Cited 103. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane

This report describes a palladium-catalyzed dearomatization and amination tandem reaction of 2,3-disubstituted indoles and benzofurans via the Catellani strategy. This reaction provides a new method for the construction of amino-substituted indoline-fused cyclic and benzofuran spiro compounds in good yields. The reaction has broad functional group compatibility and substrate scope.

Welcome to talk about 177-11-7, If you have any questions, you can contact Zhang, Z; Zhang, BS; Li, KL; An, Y; Liu, C; Gou, XY; Liang, YM or send Email.. Safety of 1,4-Dioxa-8-azaspiro[4.5]decane

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

Recommanded Product: 1,4-Dioxa-8-azaspiro[4.5]decane. Okumus, A; Elmas, G; Kilic, Z; Binici, A; Ramazanoglu, N; Acik, L; Cosut, B; Hokelek, T; Guzel, R; Tunali, BC; Turk, M; Simsek, H in [Okumus, Aytug; Elmas, Gamze; Kilic, Zeynel] Ankara Univ, Dept Chem, Ankara, Turkey; [Binici, Arzu] Republ Turkey Minist Hlth, Ankara, Turkey; [Ramazanoglu, Nagehan] Sci & Technol Res Council Turkey, Ankara, Turkey; [Acik, Leyla] Gazi Univ, Dept Biol, Ankara, Turkey; [cosut, Bunyemin] Gebze Tech Univ, Dept Chem, Gebze, Turkey; [Hokelek, Tuncer] Hacettepe Univ, Dept Phys, Ankara, Turkey; [Guzel, Remziye] Dicle Univ, Dept Chem, Diyarbakir, Turkey; [Tunali, Beste cagdas; Turk, Mustafa] Kirikkale Univ, Dept Bioengn, Kirikkale, Turkey; [Simsek, Hulya] Bozok Univ, Dept Microbiol, Yozgat, Turkey published The comparative reactions of 2-cis-4-ansa and spiro cyclotetraphosphazenes with difunctional ligands: Structural and stereogenic properties, electrochemical, antimicrobial and cytotoxic activity studies in 2021, Cited 106. 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 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.

Recommanded Product: 1,4-Dioxa-8-azaspiro[4.5]decane. Welcome to talk about 177-11-7, If you have any questions, you can contact Okumus, A; Elmas, G; Kilic, Z; Binici, A; Ramazanoglu, N; Acik, L; Cosut, B; Hokelek, T; Guzel, R; Tunali, BC; Turk, M; Simsek, H or send Email.

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

An article SuFEx Activation with Ca(NTf2)(2) : A Unified Strategy to Access Sulfamides, Sulfamates, and Sulfonamides from S(VI) Fluorides WOS:000538848600065 published article about SULFONYL FLUORIDES; CLICK CHEMISTRY; TOSYLATES; CHLORIDES; REAGENT in [Woroch, Cristian P.; Carneiro, Sabrina N.; Kwan, Sabrina C.; Khasnavis, Samuel R.; Gu, Junha; Ball, Nicholas D.] Pomona Coll, Dept Chem, Claremont, CA 91711 USA; [Mahapatra, Subham; Butler, Todd W.; Dutra, Jason K.; Vetelino, Beth C.; Bellenger, Justin; Ende, Christopher W. am] Pfizer Worldwide Res & Dev, Groton, CT 06340 USA in 2020, Cited 35. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7. Application In Synthesis of 1,4-Dioxa-8-azaspiro[4.5]decane

A method to activate sulfamoyl fluorides, fluorosulfates, and sulfonyl fluorides with calcium triflimide and DABCO for SuFEx with amines is described. The reaction was applied to a diverse set of sulfamides, sulfamates, and sulfonamides at room temperature under mild conditions. Additionally, we highlight this transformation to parallel medicinal chemistry to generate a broad array of nitrogen-based S(VI) compounds.

Welcome to talk about 177-11-7, If you have any questions, you can contact Mahapatra, S; Woroch, CP; Butler, TW; Carneiro, SN; Kwan, SC; Khasnavis, SR; Gu, J; Dutra, JK; Vetelino, BC; Bellenger, J; Ende, CWA; Ball, ND or send Email.. Application In Synthesis of 1,4-Dioxa-8-azaspiro[4.5]decane

Reference：
Piperidine – Wikipedia,
Piperidine | C5H7510N – PubChem

Product Details of 177-11-7. In 2019 ORG LETT published article about NUCLEOPHILIC CYCLOPROPANATION; ASYMMETRIC CYCLOPROPANATION; 3+2 ANNULATION; AMINO-ACIDS; C-C; BIS(IODOZINCIO)METHANE; AMINOCYCLOPROPANES; CYCLOADDITION; 1,4-ADDITION; HOMOENOLATE in [West, Michael S.; Mills, L. Reginald; McDonald, Tyler R.; Lee, Jessica B.; Ensan, Deeba; Rousseaux, Sophie A. L.] Univ Toronto, Dept Chem, Davenport Res Labs, 80 St George St, Toronto, ON M5S 3H6, Canada; [Lee, Jessica B.] Paraza Pharma Inc, 275 Blvd Armand Frappier, Laval, PQ H7V 4A7, Canada; [Ensan, Deeba] Ontario Inst Canc Res, 661 Univ Ave Suite 510, Toronto, ON M5G 0A3, Canada in 2019, Cited 48. The Name is 1,4-Dioxa-8-azaspiro[4.5]decane. Through research, I have a further understanding and discovery of 177-11-7.

Cyclopropylamines are prevalent in pharmaceuticals and agrochemicals. Herein, we report the synthesis of trans-2-substituted cyclopropylamines in high diastereoselectivity from readily available alpha-chloroaldehydes. The reaction proceeds via trapping of an electrophilic zinc homoenolate with an amine followed by ring closure to generate the cyclopropylamine. We have also observed that cyclopropylamine cis/trans-isomerization occurs in the presence of zinc halide salts and that this process can be turned off by the addition of a polar aprotic cosolvent.

Product Details of 177-11-7. 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