Enzymatic and chemical syntheses of cis-dihydrodiol derivatives of monocyclic arenes
作者:Derek R. Boyd、Mark V. Hand、Narain D. Sharma、Jagdeep Chima、Howard Dalton、Gary N. Sheldrake
DOI:10.1039/c39910001630
日期:——
Metabolism of bromobenzene and iodobenzene by growing cultures of Pseudomonasputida UV4 gave the corresponding cis-dihydrodiol products 1 and 2 in high yields; subsequent direct chemical substitution of the halogen atoms in these metabolites provided a new range of enantiomerically pure cis-dihydrodiols of known absolute configuration.
Chemoenzymatic routes to chiral (non-racemic) cyclopropanes. Preparation of a key intermediate for the synthesis of (1R)-cis-pyrethroids
作者:Martin G. Banwell、Grant S. Forman
DOI:10.1039/p19960002565
日期:——
The microbial oxidation product 2 (X = Br) has been converted into the chiral (non-racemic) cyclopropane 11, a synthon for the commercially significant (1R)-cis-pyrethroid class of insecticides.