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.
Dembele, Albert,Deshayes, Henri,Pete, Jean-Pierre
p. 671 - 680
(2007/10/02)
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Get Best Price for121569-79-7Phenyl-thiocarbamic acid O-[(3S,5S,8R,9S,10S,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-yl] ester