95782-88-0

Upstream product

• 80-97-7 Cholestanol 
• 103-71-9 phenyl isocyanate 
• 36043-80-8 chloroformiate de cholestanyle-3β 
• 80-97-7 3-β-cholestanol 
• 20780-35-2 5α-cholest-14-en-3β-ol 

Downstream Products

• 481-21-0 cholestane 
• 80-97-7 Cholestanol 
• 35599-19-0 4-amino-benzoic acid-(5α-cholestanyl-(3β)-ester) 
• 10437-24-8 3β-formyloxy-5αH-cholestane 
• 121569-80-0 2-Amino-benzoic acid (3S,5S,8R,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl ester 
• 84551-48-4 N-phenyl thiocarbamate de cholestanyle-3β 
• 84551-47-3 N-methyl N-phenyl carbamate de cholestanyle-3β 

Relevant academic research and scientific papers

Syntheses and biological activities of a novel group of steroidal derived inhibitors for human Cdc25A protein phosphatase

Silica gel supported pyrolysis of an azido-homo-oxa steroid led to rearrangement, presumably by a mechanism similar to that of solution phase Schmidt fragmentation, to produce a group of novel inhibitors for the oncogenic cell cycle regulator Cdc25A phosp

Reduction et photoreduction de derives de l'acide carbonique influence de l'hexamethylphosphorotriamide

Photoreduction and reduction of carbonic acid derivatives in HMPT have been compared.The highest yield of alkane was obtained from N,N-dimethylthiocarbamates either by the photochemical method or by reduction with a dissolved metal.Competitive reactions have been characterized: - during the photoreduction not only the alkane but products of a photo-Fries rearrangement and products of a homolytic cleavage were detected; - basic reactions can compete with the reduction of carbonic acid derivatives by sodium in HMPT.

A CONVENIENT LEWIS ACID CATALYZED PREPARATION OF CARBAMATES FROM SECONDARY ALKOHOLS AND ISOCYANATES

The Lewis acids have been found to be highly effective catalysts for the carbamate formation from secondary alcohols and isocyanates.KEYWORDS - Lewis acid; secondary alcohol; isocyanate; carbamate; γ-carbamoyloxy-α,β-enoate