Chemico-enzymatic syntheses of racemic and chiral isomers of 7- methyl-1,6-dioxaspiro[4.5]decane
摘要:
Porcine pancreatic lipase (PPL) mediated resolution of 6-heptene-2-ol afforded the enantiomers in high optical purities. Alkylation products of the dianion of the 2-4'-hydroxypentyl-1,3-dithiane prepared from the enantiomers, followed by alkylative hydrolysis, afforded 97% optically pure E-7-methyl-1,6-dioxaspiro[4.5]decane.
Chemico-enzymatic syntheses of racemic and chiral isomers of 7- methyl-1,6-dioxaspiro[4.5]decane
摘要:
Porcine pancreatic lipase (PPL) mediated resolution of 6-heptene-2-ol afforded the enantiomers in high optical purities. Alkylation products of the dianion of the 2-4'-hydroxypentyl-1,3-dithiane prepared from the enantiomers, followed by alkylative hydrolysis, afforded 97% optically pure E-7-methyl-1,6-dioxaspiro[4.5]decane.