Synthesis and photochromic properties of cycloalkylidene fulgides

Wei Woon Wayne Lee; Leong Ming Gan; Teck Peng Loh

doi:10.1055/s-2005-917082

Synthesis and photochromic properties of cycloalkylidene fulgides

Wei Woon Wayne Lee, Leong Ming Gan, Teck Peng Loh

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

9 Scopus citations

Abstract

A series of cycloalkylidene fulgides have been synthesized using β,γ-unsaturated diesters, instead of the usual α,β- unsaturated diesters. A study of their photochromic properties revealed that an increase in the cycloalkylidene ring size caused a subsequent decrease in the formation of the closed form from the open form.

Original language	English
Article number	D14305ST
Pages (from-to)	2473-2477
Number of pages	5
Journal	Synlett
Issue number	16
DOIs	https://doi.org/10.1055/s-2005-917082
State	Published - 4 Oct 2005
Externally published	Yes

Keywords

Electrocyclic reactions
Fulgide
Fulgimide
Microwave
Photochromic

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10.1055/s-2005-917082

Cite this

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title = "Synthesis and photochromic properties of cycloalkylidene fulgides",

abstract = "A series of cycloalkylidene fulgides have been synthesized using β,γ-unsaturated diesters, instead of the usual α,β- unsaturated diesters. A study of their photochromic properties revealed that an increase in the cycloalkylidene ring size caused a subsequent decrease in the formation of the closed form from the open form.",

keywords = "Electrocyclic reactions, Fulgide, Fulgimide, Microwave, Photochromic",

author = "Lee, {Wei Woon Wayne} and Gan, {Leong Ming} and Loh, {Teck Peng}",

year = "2005",

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doi = "10.1055/s-2005-917082",

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AU - Gan, Leong Ming

AU - Loh, Teck Peng

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AB - A series of cycloalkylidene fulgides have been synthesized using β,γ-unsaturated diesters, instead of the usual α,β- unsaturated diesters. A study of their photochromic properties revealed that an increase in the cycloalkylidene ring size caused a subsequent decrease in the formation of the closed form from the open form.

KW - Electrocyclic reactions

KW - Fulgide

KW - Fulgimide

KW - Microwave

KW - Photochromic

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M3 - 文章

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Synthesis and photochromic properties of cycloalkylidene fulgides

Abstract

Keywords

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