huagongshe.com
HRID1681207

反应详情

EQUATION

反应方程式

HRID 1681207 的结构方程式

REACTANTS

反应物

2
结构：Cc1ccc(N=C=O)cc1
HCID69325

p-Tolyl isocyanate

C8H7NO

结构：NS(=O)(=O)c1cc2ccccc2o1
HCID10750432

2-BENZOFURANSULFONAMIDE

C8H7NO3S

PRODUCTS

生成物

1
结构：Cc1ccc(NC(=O)NS(=O)(=O)c2cc3ccccc3o2)cc1
HCID21708724

未命名化合物

收率 63.7%

PROCEDURE

实验过程

2-Benzofuransulfonamide (7.6 mmol), prepared as described in Example 1, was reacted with 4-methylphenylisocyanate (7.6 mmol) as described in Method A to obtain 1.6 g of the title product as a solid. 1H NMR (CD3SOCD3): δ8.91 (s, 1 H), 7.87 (d, J =8 Hz, 1 H), 7.81 (s, 1 H), 7.76 (d, J =8 Hz, 1 H), 7.57 (dd, J =8, 8 Hz, 1 H), 7.42 (dd, J =8, 8 Hz, 1 H), 7.28 (d, J =9 Hz, 2 H), 7.07 (d, J =9 Hz, 2 H), 2.23 (s, 3 H). Analysis for C16H14N2O4S: