A vesicular self-assembled amphiphilic palladium NNC-pincer complex-catalyzed allylic arylation of allyl acetates with sodium tetraarylborates in water

TETRAHEDRON

卷:71

Article

Hamasaka, Go^1,2  Sakurai, Fumie^1,2  Uozumi, Yasuhiro^1,2,3,4,5 

[1] Inst Mol Sci, Okazaki, Aichi 4448787, Japan

[2] Grad Univ Adv Studies, Okazaki, Aichi 4448787, Japan

[3] RIKEN Ctr Sustainable Resource Sci, Green Nanocatalysis Res Team, Wako, Saitama 3510198, Japan

[4] JST CREST, Okazaki, Aichi 4448787, Japan

[5] JST ACCEL, Okazaki, Aichi 4448787, Japan

关键词: Allylic arylation;    Vesicle;    Palladium;    Pincer complex;    Catalysis;    Aqueous system;   

DOI  :  10.1016/j.tet.2015.04.108

来源: Elsevier

【 摘 要 】

The allylic arylation of various allyl acetates with sodium tetraarylborates proceeded in water in the presence of a vesicular self-assembled amphiphilic palladium NNC-pincer complex to give the corresponding arylated products in high yield, whereas the same complex as an amorphous powder did not promote the reaction efficiently. The formation of a vesicular structure was therefore shown to be essential for efficient promotion of the reaction. (C) 2015 Elsevier Ltd. All rights reserved.

【 授权许可】

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