Enantioselective iridium-catalyzed hydrogenation of β,γ-unsaturated carboxylic acids: an efficient approach to chiral 4-alkyl-4-aryl butanoic acids.
Chiral acids: a highly enantioselective iridium-catalyzed hydrogenation of β,γ-unsaturated carboxylic acids is developed for the preparation of chiral 4-alkyl-4-aryl butanoic acids.
State Key Laboratory and Institute of Elemento-organic Chemistry, Nankai University, Tianjin, China.
Song
S
Song
Shou-Fei
SF
Zhu
Shuang
S
Yang
Shen
S
Li
Qi-Lin
QL
Zhou
D002087:Butyrates / Q000737:chemistry; D002264:Carboxylic Acids / Q000138:chemical synthesis / Q000737:chemistry*; D002384:Catalysis; D006865:Hydrogenation; D007495:Iridium / Q000737:chemistry*; D013141:Spiro Compounds / Q000138:chemical synthesis / Q000737:chemistry; D013237:Stereoisomerism
D002087:Butyrates; D002264:Carboxylic Acids; D013141:Spiro Compounds; D007495:Iridium