Broad-spectrum synthesis of enantiomerically pure lactones. 1. Synthesis of sex pheromones of the carpenter bee, rove beetle, Japanese beetle, black-tailed deer, and Oriental hornet
[EN] MICROSOMAL PROSTAGLANDIN E SYNTASE-1 INHIBITORS<br/>[FR] INHIBITEURS MICROSOMAUX DE LA PROSTAGLANDINE E SYNTHASE-1
申请人:CONVERGENCE PHARMACEUTICALS
公开号:WO2011131975A1
公开(公告)日:2011-10-27
This invention relates to piperidine derivatives, to processes for their preparation, to pharmaceutical compositions containing them and to their use in medicine.
这项发明涉及哌啶衍生物,涉及它们的制备过程,含有它们的药物组合物以及它们在医学上的用途。
Secondary Phosphine Oxides as Multitalented Preligands En Route to the Chemoselective Palladium-Catalyzed Oxidation of Alcohols
Secondary phosphine oxides O=PHR2 (SPOs) were identified as multitalented preligands for the chemoselective Pd‐catalyzedoxidation of alcohols by a hydrogen‐abstracting methodology. SPOs were found to promote the hydrogen‐abstraction step as well as hydrogen transfer to a Michael acceptor by generating a putative active H−Pd species. The catalytic system operates under neutral conditions and was proven
Broad-spectrum synthesis of enantiomerically pure lactones. 1. Synthesis of sex pheromones of the carpenter bee, rove beetle, Japanese beetle, black-tailed deer, and Oriental hornet