1, 3, 2-Benzodioxaborole, a convenient monofunctional hydroborating agent. Simple new synthesis of alkaneboronic esters and acids from olefins via hydroboration
HC Brown, SK Gupta
文献索引:Brown,H.C.; Gupta,S.K. Journal of the American Chemical Society, 1971 , vol. 93, p. 1816 - 1818
1816 with nz-chloroperbenzoic acid (1 equiv) in methylene chloride yielded the desired terminal epoxide' selectively, and this gave upon reduction with excess diimide (N2H, + H202)$ the epoxy acetate VIII.' The conversion ... Table I. Juvenile Hormone Activity of the Imino Juvenile Hormone Analogs 111 and IV on Chilled polyphemus Pupae No. Assay Compd assayed scoreb pg/g live wt 50 mg of olive oil CIS JH 0.01 pg ... 1.0 P8 IV 0.1 Pg 1.0pg 0.01 pg of CIS JH