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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 4, Number 2
BKCSDE 4(2)
February 20, 1983 

 
Title
Photoreaction of 8-Methoxypsoralen with Thymine
Author
Sang Chul Shim, Yong Zu Kim
Keywords
Abstract
Photoreaction of 8-methoxypsolalen (8-MOP) with thymine (≥ 300 nm) was carried out in the dioxane-water frozen state. One major and two minor monoaddition products between 8-MOP and thymine were isolated by various chromatographic methods. major monoadduct was characterized to be a C4 cycloaddition product formed between 5,6-double bond of thymine and 3,4-double bond of 8-MOP with cis-anti stereochemistry. Two minor adducts were proved to be stereoisomers of this major adduct.
Page
95 - 99
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