huagongshe.com
HRID2419774

反应详情

EQUATION

反应方程式

HRID 2419774 的结构方程式

REACTANTS

反应物

3
结构：O=S(=O)(O)O
HCID1118

Sulfuric acid

H2O4S

结构：N#Cc1cc(-c2ccncc2)c[nH]c1=O
HCID131989

6-Oxo-1,6-dihydro-3,4'-bipyridine-5-carbonitrile

C11H7N3O

结构：O=C(O)c1cc(-c2ccncc2)c[nH]c1=O
HCID12873362

未命名化合物

PRODUCTS

生成物

1
结构：O=c1ccc(-c2ccncc2)c[nH]1
HCID13289548

[3,4'-Bipyridin]-6(1H)-one

C10H8N2O

PROCEDURE

实验过程

The process according to claim 12 which comprises reacting 1,2-dihydro-2-oxo-5-(4-pyridinyl)-nicotinonitrile or 1,2-dihydro-2-oxo-5-(4-pyridinyl)-nicotinic acid with aqueous sulfuric acid to produce 5-(4-pyridinyl)-2(1H)-pyridinone.