Stereoselective synthesis of (−)-bulgecinine hydrochloride and its C-2 epimer from l-ascorbic acid
摘要:
An efficient strategy for the stereocontrolled synthesis of (-)-bulgecinine hydrochloride I was accomplished by utilizing a Wittig Horner olefination, stereoselective reduction of the double bond and intramolecular N-alkylation to furnish the target. (c) 2006 Elsevier Ltd. All rights reserved.
Stereoselective synthesis of (−)-bulgecinine hydrochloride and its C-2 epimer from l-ascorbic acid
摘要:
An efficient strategy for the stereocontrolled synthesis of (-)-bulgecinine hydrochloride I was accomplished by utilizing a Wittig Horner olefination, stereoselective reduction of the double bond and intramolecular N-alkylation to furnish the target. (c) 2006 Elsevier Ltd. All rights reserved.
An efficient strategy for the stereocontrolled synthesis of (-)-bulgecinine hydrochloride I was accomplished by utilizing a Wittig Horner olefination, stereoselective reduction of the double bond and intramolecular N-alkylation to furnish the target. (c) 2006 Elsevier Ltd. All rights reserved.