Catalytic applications of an organosuperbase dendron grafted on mesoporous SBA-15 and a related palladium complex in Henry and Suzuki-Miyaura coupling reactions

被引：27

作者：

Veisi, Hojat ^{[1
]}

Kordestani, Davood ^{[1
]}

Hemmati, Saba ^{[2
]}

Faraji, Ali Reza ^{[3
]}

Veisi, Hamed ^{[4
]}

机构：

[1] Payame Noor Univ, Dept Chem, Tehran 193954697, Iran

[2] Islamic Azad Univ, Kermanshah Branch, Young Researchers & Elite Club, Kermanshah, Iran

[3] Islamic Azad Univ, Pharmaceut Sci Branch, Young Researchers & Elite Club, Tehran, Iran

[4] Shiraz Univ Med Sci, Sch Adv Med Sci & Technol, Dept Nanomed, Shiraz, Iran

来源：

TETRAHEDRON LETTERS | 2014年 / 55卷 / 38期

关键词：

Organosuperbase; SBA-15; Henry reaction; Suzuki-Miyaura coupling; SILICA CATALYSTS; CONDENSATION; EFFICIENT; ACID; STATE; CO;

D O I：

10.1016/j.tetlet.2014.07.066

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthetic method for the synthesis of a basic amine dendron grafted on SBA-15 and a related Pd(II) complex as two novel catalysts has been developed. The prepared catalysts were evaluated in Henry and Suzuki-Miyaura coupling reactions and were found to exhibit excellent heterogeneous catalytic activity in green media, and could be easily separated and reused several times. (C) 2014 Elsevier Ltd. All rights reserved.

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页码：5311 / 5314

页数：4

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