Photochemical studies. Irradiation induced transformations of 1,2-dihydrophthalides

Sarah Abramson; Jakob Zizuashvili; Benzion Fuchs

doi:10.1016/S0040-4039(00)87110-5

Photochemical studies. Irradiation induced transformations of 1,2-dihydrophthalides

Sarah Abramson^*
, Jakob Zizuashvili
, Benzion Fuchs

^*Corresponding author for this work

School of Chemistry

Tel Aviv University

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

3 Scopus citations

Abstract

The photochemical behavior of cis-1,2-dihydrophthalide (1) and its 1,2-trimethylene derivative (4) was studied. Besides bicyclo[2.2.0]hexene formation in both cases, (1) transforms into its trans isomer (3) whereas (4) undergoes a 1,2-shift to (7).

Original language	English
Pages (from-to)	1377-1380
Number of pages	4
Journal	Tetrahedron Letters
Volume	23
Issue number	13
DOIs	https://doi.org/10.1016/S0040-4039(00)87110-5
State	Published - 1982

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10.1016/S0040-4039(00)87110-5

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@article{6085072aa2374e66aa5166866af6ac8e,

title = "Photochemical studies. Irradiation induced transformations of 1,2-dihydrophthalides",

abstract = "The photochemical behavior of cis-1,2-dihydrophthalide (1) and its 1,2-trimethylene derivative (4) was studied. Besides bicyclo[2.2.0]hexene formation in both cases, (1) transforms into its trans isomer (3) whereas (4) undergoes a 1,2-shift to (7).",

author = "Sarah Abramson and Jakob Zizuashvili and Benzion Fuchs",

year = "1982",

doi = "10.1016/S0040-4039(00)87110-5",

language = "אנגלית",

volume = "23",

pages = "1377--1380",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Ltd.",

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AU - Abramson, Sarah

AU - Zizuashvili, Jakob

AU - Fuchs, Benzion

PY - 1982

Y1 - 1982

N2 - The photochemical behavior of cis-1,2-dihydrophthalide (1) and its 1,2-trimethylene derivative (4) was studied. Besides bicyclo[2.2.0]hexene formation in both cases, (1) transforms into its trans isomer (3) whereas (4) undergoes a 1,2-shift to (7).

AB - The photochemical behavior of cis-1,2-dihydrophthalide (1) and its 1,2-trimethylene derivative (4) was studied. Besides bicyclo[2.2.0]hexene formation in both cases, (1) transforms into its trans isomer (3) whereas (4) undergoes a 1,2-shift to (7).

UR - https://www.scopus.com/pages/publications/49049136518

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DO - 10.1016/S0040-4039(00)87110-5

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AN - SCOPUS:49049136518

SN - 0040-4039

VL - 23

SP - 1377

EP - 1380

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 13

ER -

Photochemical studies. Irradiation induced transformations of 1,2-dihydrophthalides

Abstract

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