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HRID1390010

反应详情

EQUATION

反应方程式

HRID 1390010 的结构方程式

REACTANTS

反应物

3
结构：O=C(n1ccnc1)n1ccnc1
HCID68263

1,1'-Carbonylbis(1H-imidazole)

C7H6N4O

结构：CCCCSc1ccc2[nH]c3cc(C(=O)O)nn3c(=O)c2c1
HCID178454933

未命名化合物

结构：Nc1nnn[nH]1.O
HCID178509300

未命名化合物

PRODUCTS

生成物

1
结构：CCCCSc1ccc2[nH]c3cc(C(=O)Nc4nnn[nH]4)nn3c(=O)c2c1
HCID178454932

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CN(C)C=O
溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

From 4,9-dihydro-7-butylthio-9-oxo-pyrazolo-[5,1-b]quinazoline-2-carboxylic acid (1.9 g; 6 mmole), DMF (25 ml), 1,1'-carbonyl-diimidazole (2.19 g; 13.5 mmole) and 5-amino-1H-tetrazole, monohydrate (0.70 g; 6.8 mmole), following the procedure of Example 3, there is obtained 4,9-dihydro-7-butylthio-9-oxo-N-1H-tetrazol-5-yl-pyrazolo[5,1-b]quinazoline-2-carboxamide, with 1H-imidazole (3:1) (0.4 g); mp 285° (d).