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.
Pyrrolizidine alkaloids. A concise entry to (−)-pyrrolam A
GIOVENZANA, Giovanni Battista;
1997-01-01
Abstract
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.File in questo prodotto:
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