Aryl-substituted naphthalene, benzoxepine, benzazepine and benzocycloheptene derivatives
申请人:SCHERING CORPORATION
公开号:EP0291327A2
公开(公告)日:1988-11-17
Certain aryl substituted naphthalene, benzoxepine, benzazepine and benzocycloheptene derivatives are disclosed. The compounds are useful in treating hyperproliferative skin disease, allergic reactions and inflammation.
SHIH, NENG-YANG;MANGIARACINA, PIETRO;GREEN, MICHAEL J.;GANGULY, ASHIT K., TETRAHEDRON LETT., 30,(1989) N1, C. 5563-5566
作者:SHIH, NENG-YANG、MANGIARACINA, PIETRO、GREEN, MICHAEL J.、GANGULY, ASHIT K.
DOI:——
日期:——
US5225436A
申请人:——
公开号:US5225436A
公开(公告)日:1993-07-06
US5446069A
申请人:——
公开号:US5446069A
公开(公告)日:1995-08-29
Synthesis of a carbocyclic analog of quercetin via a Barbier reaction
作者:Neng-Yang Shih、Pietro Mangiaracina、Michael J. Green、Ashit K. Ganguly
DOI:10.1016/s0040-4039(01)93800-6
日期:1989.1
A six-step synthetic route to the carbocyclic flavanoid 2 is described. The key step involves a 1,4-addition of a tertiary bromide to a α,β-unsaturated ester by the Barbierreaction.