Studies on uracils: A simple and efficient method for the synthesis of novel pyrimido[4,5-c]pyridazines

被引：18
|
作者：
Bhuyan, PJ [1 ]
Lekhok, KC [1 ]
Sandhu, JS [1 ]
机构：
[1] Reg Res Lab, Jorhat 785006, Assam, India
来源：
TETRAHEDRON LETTERS | 1999年 / 40卷 / 09期
关键词：
uracil; cycloaddition; pyridazine;
D O I：
10.1016/S0040-4039(99)00011-8
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reaction of 6-hydrazino uracils 1 and acetylenedicarboxylates 2 at room temperature affords tetrahydro-pyrimido[4,5-c]pyridazines 3 in excellent yield. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1793 / 1794
页数：2
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