Document Type

Journal Article

Department/Unit

Department of Chemistry

Title

Synthesis and structure of an air-stable organoantimony complex and its use as a catalyst for direct diastereoselective Mannich reactions in water

Language

English

Abstract

An air-stable organoantimony complex with a 5,6,7,12-tetrahydrodibenzo[c,f][1,5]azastibocine framework was synthesized, characterized, and found to exhibit high catalytic efficiency towards one-pot Mannich reaction with high diastereoselectivity in water. The catalyst can be recycled 10 times without showing any appreciable loss of efficiency. This catalytic system affords a simple and efficient approach for the synthesis of β-amino ketones. © 2010 Elsevier B.V. All rights reserved.

Keywords

Catalyst, Diastereoselectivity, Direct Mannich reaction, Lewis acid, Organoantimony

Publication Date

2010

Source Publication Title

Journal of Organometallic Chemistry

Volume

695

Issue

11-10

Start Page

1487

End Page

1492

Publisher

Elsevier

DOI

10.1016/j.jorganchem.2010.03.003

ISSN (print)

0022328X

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