Synthesis of 1,1-Organodiboronates via Rh(I)Cl-Catalyzed Sequential Regioselective Hydroboration of 1-Alkynes

被引：83

作者：

Endo, Kohei ^{[1
]}

Hirokami, Munenao ^{[1
]}

Shibata, Takanori ^{[1
]}

机构：

[1] Waseda Univ, Adv Sch Sci & Engn, Dept Chem & Biochem, Shinjuku Ku, Tokyo 1698555, Japan

来源：

SYNLETT | 2009年 / 08期

关键词：

rhodium; hydroborations; alkynes; regioselectivity; CATALYZED DEHYDROGENATIVE BORYLATION; ASYMMETRIC HYDROBORATION; RHODIUM COMPLEXES; VINYL ARENES; VINYLARENES; ALKENES; PINACOLBORANE; ALKYNES; FUNCTIONALIZATION; DIBORATION;

D O I：

10.1055/s-0028-1088131

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A Rh(I)Cl-DPPB-complex-catalyzed sequential hydroboration of aryl alkynes and aliphatic alkynes was achieved. The reaction proceeded with almost perfect regioselectivity to afford 1,1-organodiboronate compounds in moderate to good yield.

引用

页码：1331 / 1335

页数：5

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