132017-53-9Relevant articles and documents
Synthesis of optically active cyclobutanones by the photolysis of chromium-alkoxycarbene complexes in the presence of optically active ene-carbamates
Hegedus, Louis S.,Bates, Roderick W.,S?derberg, Bj?rn C.
, p. 923 - 927 (2007/10/02)
Optically active ene-carbamates derived from (S)-phenylglycine were allowed to photochemically react with à variety of (alkoxy)(alkyl)chromium-carbene complexes. Cyclobutanones were formed in fair to good yield with generally excellent control of stereoch