89805-98-1Relevant articles and documents
The first stereoselective total synthesis of the immunosuppressive decalin derivative monascusic acid B 1
Kumar, Jayprakash Narayan,Das, Biswanath
, p. 863 - 865 (2014/04/17)
The first stereoselective total synthesis of the immunosuppressive decalin derivative monascusic acid B has been accomplished from (R)-(+)-pulegone involving Horner-Wadsworth-Emmons and Julia-Kocienski olefination reactions and Lewis acid catalyzed intramolecular Diels-Alder cyclization. Georg Thieme Verlag Stuttgart New York.
Selectivity in Allylic Substitution with Organometallics through Neighbouring Co-ordination. Part 2. Reactions of 2-Allylthiobenzothiazoles with Organocopper Reagents
Calo, Vincenzo,Lopez Luigi,Carlucci, Walter
, p. 2953 - 2956 (2007/10/02)
Efficient control of the regioselectivity in allylic substitutions with Grignard reagents in the presence of copper(I) bromide has been achieved by using 2-allylthiobenzothiazoles as electriphiles.The SN2:SN2' product ratio depends on the degree of co-ordination between the allylic reagent and the organometalic species.