108794-06-5Relevant articles and documents
Synthesis of chiral 4-substituted 2-hydroxypent-4-enoic acid derivatives via diastereoselective ene reaction promoted by ZnBr2
Kwiatkowski, Piotr,Kwiatkowski, Jacek,Majer, Jakub,Jurczak, Janusz
, p. 215 - 223 (2007/10/03)
The diastereoselective carbonyl-ene reaction of various 1,1-disubstituted olefins with the chiral derivatives of glyoxylic acid, with Oppolzer's sultam 1a and 8-phenylmenthol 1b auxiliaries, was studied. The reaction proceeds effectively under undemanding