Catalytic and catalyst-free diboration of alkynes,Organic Chemistry Frontiers

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Catalytic and catalyst-free diboration of alkynes
Organic Chemistry Frontiers ( IF 4.6 ) Pub Date : 2017-09-05 00:00:00 , DOI: 10.1039/c7qo00614d
Fei Zhao _{1,

2,

3,

4,

5} , Xiuwen Jia _{1,

2,

3,

4,

5} , Pinyi Li _{1,

2,

3,

4,

5} , Jingwei Zhao _{1,

2,

3,

4,

5} , Yu Zhou _{5,

6,

7,

8,

9} , Jiang Wang _{5,

6,

7,

8,

9} , Hong Liu _{5,

6,

7,

8,

9}

Affiliation

The diboration of alkynes has become the most straightforward and powerful method for the synthesis of functionalized 1,2-diborylalkenes, which are widely used as building blocks in organic synthesis. The present review provides a comprehensive summary of the diboration of alkynes, including platinum-, palladium-, cobalt-, copper-, iridium-, gold-, iron-, base- and small organic molecule-catalyzed diboration, direct and metal-free diboration, and base-promoted diboration of alkynes up to early 2017. The reaction conditions, regio- and stereoselectivities, and mechanisms are summarized in detail. Moreover, synthetic applications and perspectives on the diboration of alkynes are also discussed.

中文翻译：

炔烃的催化和无催化剂二硼化

炔烃的二硼化已成为合成功能化的1,2-二硼基烯烃的最直接，最有效的方法，该方法已广泛用作有机合成的基础。本综述提供了炔烃的扩孔的全面总结，包括铂，钯，钴，铜，铱，金，铁，碱和小有机分子催化的扩孔，直接和无金属到2017年初，炔烃的二价硼化和碱促进的二价硼化。详细总结了反应条件，区域选择性和立体选择性以及机理。此外，还讨论了炔烃合成的合成应用和前景。

更新日期：2017-09-15

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