Tag: 241.2011

Synthesis of dicyanomethyl and nitro substituted p-polyphenyls and their salts was written by Zauhar, Joseph;Bandrauk, Andre D.;Truong, Kim D.;Michel, Andre. And the article was included in Synthesis in 1995.Safety of 4,4′-Bipiperidine dihydrochloride This article mentions the following:

A one-step, medium-scale synthesis of several novel dicyanomethyl and nitro substituted p-polyphenyls from 4,4′- or 4”-diiodo-p-polyphenyls and from 4-iodo-4′- or 4”-nitro-p-polyphenyls, resp., and sodium malononitrile using a palladium catalyst is reported. A number of organic cation salts of these extended 蟺-electron systems are likewise described. In the experiment, the researchers used many compounds, for example, 4,4′-Bipiperidine dihydrochloride (cas: 78619-84-8Safety of 4,4′-Bipiperidine dihydrochloride).

4,4′-Bipiperidine dihydrochloride (cas: 78619-84-8) belongs to piperidine derivatives. Piperidine is a metabolite of cadaverine, a polyamine found in the human intestine. Piperidine derivatives are being utilized in different ways as anticancer, antiviral, antimalarial, antimicrobial, antifungal, antihypertension, analgesic, anti-inflammatory, anti-Alzheimer, antipsychotic and/or anticoagulant agents.Safety of 4,4′-Bipiperidine dihydrochloride

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem

An adsorption study on STA-16(Co) was written by Patzschke, Christin;Marshall, Marc;Chaffee, Alan L.. And the article was included in Microporous and Mesoporous Materials in 2016.Recommanded Product: 4,4′-Bipiperidine dihydrochloride This article mentions the following:

Adsorption is considered a promising method for carbon capture. CO₂ adsorbents take a variety of forms, but one approach is the use of metal-organic frameworks (MOFs). In this study, the potential of STA-16(Co) to selectively adsorb and sep. CO₂ is considered. Isotherms for CO₂ and N₂ were measured from 0 to 25 bar at temperatures between 25 and 105 掳C to evaluate the potential application in high pressure separation processes. Low pressure CO₂ pseudo-isotherms were measured from 0 to 0.5 bar at temperatures between 25 and 105 掳C, together with dry and wet cycling experiments, to determine the applicability of STA-16(Co) in a vacuum swing adsorption (VSA) process. The presence of 1% H₂O vapor during ten cycle experiments resulted in a decrease in CO₂ working capacity obtained under dry cyclic conditions of 鈭?6% due to the high H₂O uptake. In contrast to the majority of MOFs, STA-16(Co) exhibited a good H₂O stability and maintained its CO₂ adsorption capacity after adsorption/desorption of H₂O vapor at 30 and 60% RH at 25 掳C. However the treatment at 90% RH resulted in a small decrease in CO₂ adsorption capacity, apparently due to the formation of a different crystal structure. In the experiment, the researchers used many compounds, for example, 4,4′-Bipiperidine dihydrochloride (cas: 78619-84-8Recommanded Product: 4,4′-Bipiperidine dihydrochloride).

4,4′-Bipiperidine dihydrochloride (cas: 78619-84-8) belongs to piperidine derivatives. The piperidine structural motif is present in numerous natural alkaloids. These include piperine, which gives black pepper its spicy taste. Some chemotherapeutic agents have piperidine moiety within their structure, foremost among them, vinblastine and raloxifene.Recommanded Product: 4,4′-Bipiperidine dihydrochloride

Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem