Highly ordered acid functionalized SBA-15: a novel organocatalyst for the preparation of xanthenes

被引：131

作者：

Nandi, Mahasweta ^{[1
,2
]}

Mondal, John ^{[1
]}

Sarkar, Krishanu ^{[1
]}

Yamauchi, Yusuke ^{[3
]}

Bhaumik, Asim ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Mat Sci, Kolkata 700032, India

[2] Integrated Sci Educ & Res Ctr, Santini Ketan 731235, W Bengal, India

[3] Natl Inst Mat Sci, World Premier Int WPI Res Ctr Mat Nanoarchitecton, Tsukuba, Ibaraki 3050044, Japan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 23期

关键词：

ONE-POT SYNTHESIS; MICHAEL ADDITION; DERIVATIVES; CATALYSIS;

D O I：

10.1039/c1cc11007a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Post-synthesis modification of SBA-15 has been carried out to design highly ordered acid functionalized hybrid mesoporous organosilica, AFS-1. This material has been used as an efficient heterogeneous organocatalyst for the syntheses of xanthenes under mild conditions in the absence of any other metal co-catalyst.

引用

页码：6677 / 6679

页数：3

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