Asymmetrical unbridged nitrogen 16. The optically active N-alkoxyisoxazolidines and the structure of the tetraamide of 2-methoxyisoxazolidine-3,3,5,5-tetracarboxylic acid
Asymmetrical unbridged nitrogen 16. The optically active N-alkoxyisoxazolidines and the structure of the tetraamide of 2-methoxyisoxazolidine-3,3,5,5-tetracarboxylic acid