Synthesis and photochromic properties of methoxy substituted 2,2-diaryl-2H-naphtho[1,2-b]pyrans

Christopher D. Gabbutt; John D. Hepworth; B. Mark Heron; David A. Thomas; Colin Kilner; Steven M. Partington

doi:10.3987/COM-03-9956

Synthesis and photochromic properties of methoxy substituted 2,2-diaryl-2H-naphtho[1,2-b]pyrans

Christopher D. Gabbutt, John D. Hepworth, B. Mark Heron, David A. Thomas, Colin Kilner, Steven M. Partington

University of Leeds

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

26 Citations (Scopus)

Abstract

A series of methoxy-substituted 2,2-di(4-methoxyphenyl)-2H-naphtho[1,2-b]pyrans has been synthesised from 3-alkoxycarbonyl-1-naphthols and 1,1-di(4-methoxyphenyl)prop-2-yn-1-ol. The influence of the methoxy group on the wavelength of maximum absorption and the stability of the ring-opened naphthopyrans is discussed.

Original language	English
Pages (from-to)	567-582
Number of pages	16
Journal	Heterocycles
Volume	63
Issue number	3
DOIs	https://doi.org/10.3987/COM-03-9956
Publication status	Published - 1 Mar 2004
Externally published	Yes

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title = "Synthesis and photochromic properties of methoxy substituted 2,2-diaryl-2H-naphtho[1,2-b]pyrans",

abstract = "A series of methoxy-substituted 2,2-di(4-methoxyphenyl)-2H-naphtho[1,2-b]pyrans has been synthesised from 3-alkoxycarbonyl-1-naphthols and 1,1-di(4-methoxyphenyl)prop-2-yn-1-ol. The influence of the methoxy group on the wavelength of maximum absorption and the stability of the ring-opened naphthopyrans is discussed.",

author = "Gabbutt, \{Christopher D.\} and Hepworth, \{John D.\} and Heron, \{B. Mark\} and Thomas, \{David A.\} and Colin Kilner and Partington, \{Steven M.\}",

year = "2004",

month = mar,

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doi = "10.3987/COM-03-9956",

language = "English",

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publisher = "Japan Institute of Heterocyclic Chemistry",

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TY - JOUR

T1 - Synthesis and photochromic properties of methoxy substituted 2,2-diaryl-2H-naphtho[1,2-b]pyrans

AU - Gabbutt, Christopher D.

AU - Hepworth, John D.

AU - Heron, B. Mark

AU - Thomas, David A.

AU - Kilner, Colin

AU - Partington, Steven M.

PY - 2004/3/1

Y1 - 2004/3/1

N2 - A series of methoxy-substituted 2,2-di(4-methoxyphenyl)-2H-naphtho[1,2-b]pyrans has been synthesised from 3-alkoxycarbonyl-1-naphthols and 1,1-di(4-methoxyphenyl)prop-2-yn-1-ol. The influence of the methoxy group on the wavelength of maximum absorption and the stability of the ring-opened naphthopyrans is discussed.

AB - A series of methoxy-substituted 2,2-di(4-methoxyphenyl)-2H-naphtho[1,2-b]pyrans has been synthesised from 3-alkoxycarbonyl-1-naphthols and 1,1-di(4-methoxyphenyl)prop-2-yn-1-ol. The influence of the methoxy group on the wavelength of maximum absorption and the stability of the ring-opened naphthopyrans is discussed.

UR - https://www.scopus.com/pages/publications/1342289440

U2 - 10.3987/COM-03-9956

DO - 10.3987/COM-03-9956

M3 - Article

AN - SCOPUS:1342289440

SN - 0385-5414

VL - 63

SP - 567

EP - 582

JO - Heterocycles

JF - Heterocycles

IS - 3

ER -

Synthesis and photochromic properties of methoxy substituted 2,2-diaryl-2H-naphtho[1,2-b]pyrans

Abstract

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