Author/Authors :
Kadota، نويسنده , , Isao and Oguro، نويسنده , , Nao and Yamamoto، نويسنده , , Yoshinori، نويسنده ,
Abstract :
The A ring fragment of gambieric acids was stereoselectively synthesized based on an Evans’ asymmetric alkylation, Brownʹs asymmetric crotyl-, allylboration and an intramolecular SN2 reaction.