1383976-99-5Relevant articles and documents
Stereoselective synthesis of cis- or trans-2,4-disubstituted butyrolactones from Wynberg lactone
Ganta, Ashok,Shamshina, Julia L.,Cafiero, Lauren R.,Snowden, Timothy S.
, p. 5396 - 5405 (2012/09/08)
(R)-Wynberg lactone was used to prepare various asymmetric 2,4-disubstituted butyrolactones in three to four steps. Attainment of any possible stereoisomer, based upon commencement from (R)- or (S)-4- trichloromethyl-2-oxetanone, and the capacity to insta