Simple preparation of polymer supported IBX esters and amides and their oxidative properties

Woo Jae Chung; Duk Ki Kim; Yoon Sik Lee

doi:10.1016/j.tetlet.2003.10.077

Simple preparation of polymer supported IBX esters and amides and their oxidative properties

Woo Jae Chung, Duk Ki Kim, Yoon Sik Lee

Seoul National University

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

76 Scopus citations

Abstract

Novel polymer supported IBX esters and amides were prepared in two steps, which were the coupling of 2-iodobenzoic acid to a hydroxy or amino polystyrene followed by activation of the intermediate product. These polymer supported reagents were tested as oxidants by the conversion of a series of alcohols to the corresponding aldehydes or ketones. We found that the polymer supported IBX amides displayed excellent oxidative activity, in that they oxidized benzyl alcohol to benzaldehyde completely within 1 h at an oxidant to alcohol ratio of 2 to 1.

Original language	English
Pages (from-to)	9251-9254
Number of pages	4
Journal	Tetrahedron Letters
Volume	44
Issue number	52
DOIs	https://doi.org/10.1016/j.tetlet.2003.10.077
State	Published - 22 Dec 2003
Externally published	Yes

Keywords

Oxidant
Polymer supported IBX amide
Polymer supported IBX ester

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10.1016/j.tetlet.2003.10.077

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title = "Simple preparation of polymer supported IBX esters and amides and their oxidative properties",

abstract = "Novel polymer supported IBX esters and amides were prepared in two steps, which were the coupling of 2-iodobenzoic acid to a hydroxy or amino polystyrene followed by activation of the intermediate product. These polymer supported reagents were tested as oxidants by the conversion of a series of alcohols to the corresponding aldehydes or ketones. We found that the polymer supported IBX amides displayed excellent oxidative activity, in that they oxidized benzyl alcohol to benzaldehyde completely within 1 h at an oxidant to alcohol ratio of 2 to 1.",

keywords = "Oxidant, Polymer supported IBX amide, Polymer supported IBX ester",

author = "Chung, \{Woo Jae\} and Kim, \{Duk Ki\} and Lee, \{Yoon Sik\}",

year = "2003",

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T1 - Simple preparation of polymer supported IBX esters and amides and their oxidative properties

AU - Chung, Woo Jae

AU - Kim, Duk Ki

AU - Lee, Yoon Sik

PY - 2003/12/22

Y1 - 2003/12/22

N2 - Novel polymer supported IBX esters and amides were prepared in two steps, which were the coupling of 2-iodobenzoic acid to a hydroxy or amino polystyrene followed by activation of the intermediate product. These polymer supported reagents were tested as oxidants by the conversion of a series of alcohols to the corresponding aldehydes or ketones. We found that the polymer supported IBX amides displayed excellent oxidative activity, in that they oxidized benzyl alcohol to benzaldehyde completely within 1 h at an oxidant to alcohol ratio of 2 to 1.

AB - Novel polymer supported IBX esters and amides were prepared in two steps, which were the coupling of 2-iodobenzoic acid to a hydroxy or amino polystyrene followed by activation of the intermediate product. These polymer supported reagents were tested as oxidants by the conversion of a series of alcohols to the corresponding aldehydes or ketones. We found that the polymer supported IBX amides displayed excellent oxidative activity, in that they oxidized benzyl alcohol to benzaldehyde completely within 1 h at an oxidant to alcohol ratio of 2 to 1.

KW - Oxidant

KW - Polymer supported IBX amide

KW - Polymer supported IBX ester

UR - https://www.scopus.com/pages/publications/0344873178

U2 - 10.1016/j.tetlet.2003.10.077

DO - 10.1016/j.tetlet.2003.10.077

M3 - Article

AN - SCOPUS:0344873178

SN - 0040-4039

VL - 44

SP - 9251

EP - 9254

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 52

ER -

Simple preparation of polymer supported IBX esters and amides and their oxidative properties

Abstract

Keywords

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