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HRID1730544

反应详情

EQUATION

反应方程式

HRID 1730544 的结构方程式

REACTANTS

反应物

2
结构：Nc1ncccc1O
HCID28114

2-Amino-3-hydroxypyridine

C5H6N2O

结构：COC(=O)C1=C(O)c2ccc3ccccc3c2S(=O)(=O)N1C
HCID54690651

未命名化合物

PRODUCTS

生成物

1
结构：CN1C(C(=O)Nc2ncccc2O)=C(O)c2ccc3ccccc3c2S1(=O)=O
HCID54695947

未命名化合物

收率 40%

PROCEDURE

实验过程

4-Hydroxy-N-(3-hydroxy-2-pyridyl)-2-methyl-2H-naphtho[2,1-e]1,2-thiazine-3-carboxamide-1,1-dioxide was prepared analogous to Example 1 from 4-hydroxy-2-methyl-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxylic acid methylester-1,1-dioxide and 2-amino-3-hydroxy-pyridine. Yield: 40% of theory; m.p. 255° C (decomp.).