Rhenium complex-catalyzed allylation of acetals with allyltrimethylsilane
摘要:
It was confirmed that the treatment of acetals with allyltrimethylsilane in the presence of a catalytic amount of the rhenium complex, ReBr(CO)(5), gave the corresponding homoallylic ethers in excellent to good yields. (C) 2008 Elsevier Ltd. All rights reserved.
ALDEHYDE-SELECTIVE WACKER-TYPE OXIDATION OF UNBIASED ALKENES
申请人:CALIFORNIA INSTITUTE OF TECHNOLOGY
公开号:US20140316149A1
公开(公告)日:2014-10-23
This disclosure is directed to methods of preparing organic aldehydes, each method comprising contacting a terminal olefin with an oxidizing mixture comprising:
(a) a dichloro-palladium complex;
(b) a copper complex;
(c) a source of nitrite;
under aerobic reaction conditions sufficient to convert at least a portion of the terminal olefin to an aldehyde.
Rhenium complex-catalyzed allylation of acetals with allyltrimethylsilane
作者:Yutaka Nishiyama、Keiko Shimoura、Noboru Sonoda
DOI:10.1016/j.tetlet.2008.09.001
日期:2008.11
It was confirmed that the treatment of acetals with allyltrimethylsilane in the presence of a catalytic amount of the rhenium complex, ReBr(CO)(5), gave the corresponding homoallylic ethers in excellent to good yields. (C) 2008 Elsevier Ltd. All rights reserved.