Pyrrolizidine alkaloids. A concise entry to (−)-pyrrolam A
作者:Giovanni B. Giovenzana、Massimo Sisti、Giovanni Palmisano
DOI:10.1016/s0957-4166(97)00010-4
日期:1997.2
The synthesis of (-)-pyrrolam A starting from (R)-prolinol is described. The key step is the dehydrative alkylation of a conveniently protected (R)-prolinol with triethyl methanetricarboxylate under the conditions of the Mitsunobu reaction. (C) 1997 Elsevier Science Ltd.
Grote, Ralph; Zeeck, Axel; Stuempfel, Joachim, Liebigs Annalen der Chemie, 1990, # 6, p. 525 - 530
作者:Grote, Ralph、Zeeck, Axel、Stuempfel, Joachim、Zaehner, Hans