Synthesis of enantiopure (nor-)azatropanes viaN-acylhydrazonium ion intermediates
摘要:
The synthesis of a number of aza-analogues of (nor)tropanes is described. Key features of the synthesis include the efficient preparation of an enantiopure 5-substituted 3-pyrazolidinone and stereoselective cyclization of an N-acylhydrazonium ion intermediate. Copyright (C) 1996 Elsevier Science Ltd
Synthesis of enantiopure (nor-)azatropanes viaN-acylhydrazonium ion intermediates
摘要:
The synthesis of a number of aza-analogues of (nor)tropanes is described. Key features of the synthesis include the efficient preparation of an enantiopure 5-substituted 3-pyrazolidinone and stereoselective cyclization of an N-acylhydrazonium ion intermediate. Copyright (C) 1996 Elsevier Science Ltd