858932-57-7Relevant academic research and scientific papers
The synthesis of non-racemic β-alkyl-β-aryl-disubstituted allyl alcohols and their transformation into allylamines and amino acids bearing a quaternary stereocenter
Narczyk, Aleksandra,Pieczykolan, Micha?,Stecko, Sebastian
, p. 3921 - 3946 (2018/06/08)
A synthesis of non-racemic β-alkyl-β-aryl allyl alcohols and their transformation into allylamines bearing a quaternary stereogenic center is reported. The allyl alcohols were prepared either by Cu-catalyzed enantioselective reduction of enones or by sequ
Synthesis of isoaminile mediated by enzymes
Antonietti, Fabrizio,Brenna, Elisabetta,Fuganti, Claudio,Gatti, Francesco G.,Giovenzana, Tommaso,Grande, Valentina,Malpezzi, Luciana
, p. 1148 - 1156 (2007/10/03)
A lipase-mediated synthesis of all four enantiomers of isoaminile is reported. The key issues of the paper are: (i) enantioselective acetylation of allylic alcohol (E)-(±)-5 to give (E,S)-5 (ee = 92%) and (E,R)-6 (ee > 99%); (ii) Claisen-Johnson rearrange
