Amino substituted dibenzothiophene derivatives for the treatment of disorders mediated by np y5 receptor
申请人:——
公开号:US20030225097A1
公开(公告)日:2003-12-04
Compounds of formula (I):
1
wherein:
X is a group of formula (A) or (B):
2
and R
1
, R
2
, R
3
, R
4
, n, x, y and z are as defined within are described.
Processes for their preparation and their use in the treatment of disorders mediated by the neuropeptide Y5 receptor in a warm-blooded animal, such as a human being are also described.
Organolithium-Induced Synthesis of Unsaturated Diols from Epoxides of Dihydrofurans and Dihydropyrans
作者:David M. Hodgson、Matthew A. Stent、Francis X. Wilson
DOI:10.1055/s-2002-33112
日期:——
Dihydrofuran and dihydropyran epoxides undergo a stereospecific alkylative double ring-opening with organolithiums to provide a new route to substituted alkenediols.