INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY
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1996年
/
35卷
/
05期
关键词:
D O I:
暂无
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Oxidation of 3-amino-6-bromo-2-phenylquinazolin-4(3H)-one (2) with lead tetraacetate at -20 degrees C gives 3-acetoxyamino-6-bromo-2-phenylquinazoline-4(3H)-one (3) which selectively aziridinates the olefinic esters to yield methyl/ethyl 1-[6-bromo-4(3H)-oxo-2-phenylquinazolin-3-yl]aziridine-2-carboxylates (5a-j).
机构:
Umm Al Qura Univ, Fac Sci Appl, Dept Chem, Makkah Almukkarramah, Saudi ArabiaUmm Al Qura Univ, Fac Sci Appl, Dept Chem, Makkah Almukkarramah, Saudi Arabia
机构:
Umm Al Qura Univ, Fac Sci Appl, Dept Chem, Makkah Almukkarramah, Saudi ArabiaUmm Al Qura Univ, Fac Sci Appl, Dept Chem, Makkah Almukkarramah, Saudi Arabia