Aza-Michael reaction promoted by aqueous sodium carbonate solution
摘要:
A general and efficient aza-Michael reaction promoted by aqueous sodium carbonate solution has been developed. The reaction has complete mono-alkylation selectivity and proceeds with complete chirality retention for chiral amino esters. With a broad substrate scope, a well-common catalyst and simple operation, the catalytic approach provides a facile, practicable, economical, and environmentally benign method for the synthesis of beta-amino carbonyl compounds. (c) 2013 Elsevier Ltd. All rights reserved.
Popov, A. F.; Piskunova, Z.; Matvienko, V. N., Journal of Organic Chemistry USSR (English Translation), 1986, vol. 22, # 7, p. 1299 - 1302
作者:Popov, A. F.、Piskunova, Z.、Matvienko, V. N.
DOI:——
日期:——
1,3,4-TRISUBSTITUTED PIPERIDINE DERIVATIVES FROM MANNICH BASES
作者:JOHN T. PLATI、ROBERT A. SCHMIDT、WILHELM WENNER
DOI:10.1021/jo01157a022
日期:1949.9
New unlabelled and radioactive labelled derivatives of butylamino propiophenone, their preparation, immunogens obtained from the unlabelled derivatives and a process for immunogen preparation, antisera raised using the immunogens and a method for raising antisera, a radioimmunoassay method and a test kit for use in the assay method
申请人:THE WELLCOME FOUNDATION LIMITED
公开号:EP0038071B1
公开(公告)日:1984-11-14
DRUG DOSAGE UNIT FOR BUCCAL ADMINISTRATION OF STEROIDAL ACTIVE AGENTS