β Scribed by E. V. Koroleva; Ya. M. Katok; F. A. Lakhvich
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The preparation of highly substituted J-hydroxy carbonyl compounds from isoxazolines is featured in a synthesis of crispatic acid. A J-hydroxy imine, the proposed intermediate in this transformation, is isolated for the first time and a stereoselective hydroboration of a 5-vinyl substituted isoxazol
## Abstract We report herein the synthesis of new synthons obtained by reductive opening of 3βglycosylβ5βsubstitutedβ2βisoxazolines. Different cleavage products have been obtained depending on the substituents (aliphatic or aromatic) in position five of the heterocycle ring. The new compounds are c
A simple synthesis of the 3(2H)-furanone ring system is described. The 3(2H)-furanone moeity is a central structural unit in a growing number of natural products including simple compounds such as bullatenone and geiparvarin and more complex compounds such as jatrophone, the eremantholides, and lyc