679430-63-8Relevant articles and documents
New utilizations of optically active homoallylamines: Highly stereoselective synthesis of cyclic guanidine and thiourea
Yanada, Reiko,Kaieda, Akira,Yanada, Kazuo,Takemoto, Yoshiji
, p. 101 - 106 (2007/10/03)
Halocyclizations of optically active homoallylguanidine and homoallylthiourea were examined. These reactions proceeded stereoselectively to give six membered cyclic guanidines and thiourea. High 1,3-asymmetric induction by the homoallylic substituents is