Corbett,W.M. et al., Journal of the Chemical Society, 1961, p. 5041 - 5043
作者:Corbett,W.M. et al.
DOI:——
日期:——
MUKOYAMA, MITSUAKI;VATANABEH, YUTAKA
作者:MUKOYAMA, MITSUAKI、VATANABEH, YUTAKA
DOI:——
日期:——
HUANG HUAMIN; WU SHENGLI, CHEM. J. CHIN. UNIV., 8,(1987) N 4, 341-343
作者:HUANG HUAMIN、 WU SHENGLI
DOI:——
日期:——
US8178712B2
申请人:——
公开号:US8178712B2
公开(公告)日:2012-05-15
A NOVEL METHOD FOR THE SYNTHESIS OF β-LACTAMS BY MEANS OF PHASE TRANSFER SYSTEM
作者:Yutaka Watanabe、Teruaki Mukaiyama
DOI:10.1246/cl.1981.443
日期:1981.4.5
The reaction of β-amino acids with methanesulfonyl chloride in a chloroform-water bilayer system in the presence of 15 mol% of tetrabutylammonium hydrogen sulfate gives the corresponding β-lactams in good yields.