MASS SPECTRA OF SOME DIMERIC PHOTOPRODUCTS OF PYRIMIDINES

被引：31

作者：

FENSELAU, C

WANG, SY

机构：

[1] The Johns Hopkins University School of Medicine Baltimore

[2] School of Hygiene and Public Health, Baltimore

来源：

TETRAHEDRON | 1969年 / 25卷 / 14期

关键词：

D O I：

10.1016/0040-4020(69)80029-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The mass spectra of photo-cycloaddition products of thymines and uracils and a photocoupled product of 5-bromouracil have been measured. Characteristic fragmentation has been documented for dimers joined through a cyclobutane ring, adducts derived from oxetane and azetidine linkages and a coupled product linked through a 5,5′-bond. © 1969.

引用

页码：2853 / &

共 38 条

[21] URACIL PHOTOPRODUCTS FROM URACIL IRRADIATED IN ICE [J].