Cobalt-Catalyzed (E)-Selective Hydrosilylation of 1,3-Enynes for the Synthesis of 1,3-Dienylsilanes

Degong Kong; Bowen Hu; Min Yang; Haiping Xia; Dafa Chen

doi:10.1021/acs.organomet.1c00219

Cobalt-Catalyzed (E)-Selective Hydrosilylation of 1,3-Enynes for the Synthesis of 1,3-Dienylsilanes

Degong Kong
, Bowen Hu
, Min Yang
, Haiping Xia^*
, Dafa Chen^*

^*Corresponding author for this work

Southern University of Science and Technology
School of Chemistry and Chemical Engineering, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

Two types of regio- and stereoselective hydrosilylation reactions of 1,3-enynes catalyzed by Co complexes were developed. Dppf-CoCl2 is applicable for 3,4-hydrosilylation of 4-aryl-substituted 1,3-enynes, while Xantphos-CoCl2 is suitable for 4,3-hydrosilylation of 4-alkyl-substituted 1,3-enynes. Various functional groups are tolerated, and the produced 1,3-dienylsilanes can participate in several valuable transformations.

Original language	English
Pages (from-to)	2070-2080
Number of pages	11
Journal	Organometallics
Volume	40
Issue number	13
DOIs	https://doi.org/10.1021/acs.organomet.1c00219
State	Published - 12 Jul 2021
Externally published	Yes

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10.1021/acs.organomet.1c00219

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title = "Cobalt-Catalyzed (E)-Selective Hydrosilylation of 1,3-Enynes for the Synthesis of 1,3-Dienylsilanes",

abstract = "Two types of regio- and stereoselective hydrosilylation reactions of 1,3-enynes catalyzed by Co complexes were developed. Dppf-CoCl2 is applicable for 3,4-hydrosilylation of 4-aryl-substituted 1,3-enynes, while Xantphos-CoCl2 is suitable for 4,3-hydrosilylation of 4-alkyl-substituted 1,3-enynes. Various functional groups are tolerated, and the produced 1,3-dienylsilanes can participate in several valuable transformations.",

author = "Degong Kong and Bowen Hu and Min Yang and Haiping Xia and Dafa Chen",

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doi = "10.1021/acs.organomet.1c00219",

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T1 - Cobalt-Catalyzed (E)-Selective Hydrosilylation of 1,3-Enynes for the Synthesis of 1,3-Dienylsilanes

AU - Kong, Degong

AU - Hu, Bowen

AU - Yang, Min

AU - Xia, Haiping

AU - Chen, Dafa

PY - 2021/7/12

Y1 - 2021/7/12

N2 - Two types of regio- and stereoselective hydrosilylation reactions of 1,3-enynes catalyzed by Co complexes were developed. Dppf-CoCl2 is applicable for 3,4-hydrosilylation of 4-aryl-substituted 1,3-enynes, while Xantphos-CoCl2 is suitable for 4,3-hydrosilylation of 4-alkyl-substituted 1,3-enynes. Various functional groups are tolerated, and the produced 1,3-dienylsilanes can participate in several valuable transformations.

AB - Two types of regio- and stereoselective hydrosilylation reactions of 1,3-enynes catalyzed by Co complexes were developed. Dppf-CoCl2 is applicable for 3,4-hydrosilylation of 4-aryl-substituted 1,3-enynes, while Xantphos-CoCl2 is suitable for 4,3-hydrosilylation of 4-alkyl-substituted 1,3-enynes. Various functional groups are tolerated, and the produced 1,3-dienylsilanes can participate in several valuable transformations.

UR - https://www.scopus.com/pages/publications/85110970321

U2 - 10.1021/acs.organomet.1c00219

DO - 10.1021/acs.organomet.1c00219

M3 - 文章

AN - SCOPUS:85110970321

SN - 0276-7333

VL - 40

SP - 2070

EP - 2080

JO - Organometallics

JF - Organometallics

IS - 13

ER -

Cobalt-Catalyzed (E)-Selective Hydrosilylation of 1,3-Enynes for the Synthesis of 1,3-Dienylsilanes

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