Photo-induced C-C bond formation of 1,3-dimethyl-thymine and its related compounds with naphthalene

被引：0
|
作者：
Ohkura, K
Ishihara, T
Nakata, Y
Seki, K
机构：
[1] Hokkaido Univ, Cent Inst Radio Isotope Sci, Kita Ku, Sapporo, Hokkaido 0600815, Japan
[2] Hlth Sci Univ Hokkaido, Fac Pharmaceut Sci, Ishikari, Hokkaido 0610293, Japan
来源：
HETEROCYCLES | 2004年 / 62卷
关键词：
photoreaction; 1,4-cycloaddition; molecular recognition; 1,3-dimethylthymine; naphthalene;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
UV-Irradiation of 1,3-dimethylthymine (1a) and naphthalene (2) resulted in C-C bond formation through 1,4-cycloaddition to give cis-ethenobenzoquinazoline (3) in high stereos electivity and in fair yield. Similar irradiation of 1,3-dimethyluracil and its derivatives with a substituent at C-5 underwent cycloaddition to give the corresponding barrelene derivatives in fair yields.
引用
收藏
页码：213 / 216
页数：4
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