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HRID1031730

反应详情

EQUATION

反应方程式

HRID 1031730 的结构方程式

REACTANTS

反应物

3
结构：[Br-].c1ccc(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
HCID2734970

Benzyl(triphenyl)phosphonium bromide

C25H22BrP

结构：CS(=O)(=O)Nc1cc2occ(C=O)c(=O)c2cc1Oc1ccccc1
HCID14722439

未命名化合物

结构：CC(C)(C)[O-].[K+]
HCID23665647

2-Methyl-2-propanol, potassium salt

C4H9KO

PRODUCTS

生成物

1
结构：CS(=O)(=O)Nc1cc2occ(C=Cc3ccccc3)c(=O)c2cc1Oc1ccccc1
HCID54018055

未命名化合物

PROCEDURE

实验过程

3-Formyl-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one was reacted with benzyltriphenylphosphonium bromide in the presence of potassium tertbutoxide to obtain 3-(2-phenylvinyl)-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one.