Photochromic naphthopyrans containing a latent carbene unit
Photochromic naphthopyrans containing a latent carbene unit
3-(Hydroxyalkyl)-1-naphthols 12 have been accessed in two steps from an isoquinolinium salt. The naphthopyrans 15, derived from 12, were readily diazoacylated with ethyl diazomalonyl chloride. The carbenoid generated from 16 failed to undergo any cycloaddition and was instead intercepted by water to afford 18.
carbenes, naphthopyrans, photochromism
357-362
Gabbutt, C. A.
b40579ca-9086-4990-af22-56561fd561be
Heron, B. M.
64aef16b-7be8-40ee-980c-74f4169f8057
Thomas, D. A.
b81b28b6-1c3d-4527-89df-e57b347f22dc
Partington, S. M.
b8aa68d1-e461-4e25-807b-4b26cb8b7229
Light, M. E.
5f2f6119-008d-4681-8ea0-e32559c94ddd
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
2005
Gabbutt, C. A.
b40579ca-9086-4990-af22-56561fd561be
Heron, B. M.
64aef16b-7be8-40ee-980c-74f4169f8057
Thomas, D. A.
b81b28b6-1c3d-4527-89df-e57b347f22dc
Partington, S. M.
b8aa68d1-e461-4e25-807b-4b26cb8b7229
Light, M. E.
5f2f6119-008d-4681-8ea0-e32559c94ddd
Hursthouse, M. B.
57a2ddf9-b1b3-4f38-bfe9-ef2f526388da
Gabbutt, C. A., Heron, B. M., Thomas, D. A., Partington, S. M., Light, M. E. and Hursthouse, M. B.
(2005)
Photochromic naphthopyrans containing a latent carbene unit.
Molecular Crystals and Liquid Crystals, 431, .
Abstract
3-(Hydroxyalkyl)-1-naphthols 12 have been accessed in two steps from an isoquinolinium salt. The naphthopyrans 15, derived from 12, were readily diazoacylated with ethyl diazomalonyl chloride. The carbenoid generated from 16 failed to undergo any cycloaddition and was instead intercepted by water to afford 18.
This record has no associated files available for download.
More information
Published date: 2005
Keywords:
carbenes, naphthopyrans, photochromism
Identifiers
Local EPrints ID: 20800
URI: http://eprints.soton.ac.uk/id/eprint/20800
ISSN: 1542-1406
PURE UUID: 2acbdbf3-7cd4-4406-a813-83cac752155c
Catalogue record
Date deposited: 01 Mar 2006
Last modified: 08 Jan 2022 15:48
Export record
Contributors
Author:
C. A. Gabbutt
Author:
B. M. Heron
Author:
D. A. Thomas
Author:
S. M. Partington
Author:
M. E. Light
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics