huagongshe.com
HRID891267

反应详情

EQUATION

反应方程式

HRID 891267 的结构方程式

REACTANTS

反应物

3
结构：[C-]#N.[Na+]
HCID8929

Sodium cyanide (Na(CN))

CNNa

结构：O=Cc1cc2c(cc1[N+](=O)[O-])OCO2
HCID12840

6-Nitropiperonal

C8H5NO5

结构：COC(=O)c1cc2c(cc1[N+](=O)[O-])OCO2
HCID69758

1,3-Benzodioxole-5-carboxylic acid, 6-nitro-, methyl ester

C9H7NO6

2 次

PRODUCTS

生成物

1
结构：COC(=O)c1cc2c(cc1N)OCO2
HCID290838

Methyl 6-amino-2H-1,3-benzodioxole-5-carboxylate

C9H9NO4

AUXILIARIES

试剂、催化剂与溶剂

4
结构：[Pd]
催化剂HCID23938

Palladium

Pd

结构：[Mn+4].[O-2].[O-2]
催化剂HCID178418406

未命名化合物

结构：CCO
溶剂HCID702

Ethanol

C2H6O

结构：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

3,4-Methylenedioxy-6-nitrobenzaldehyde is converted to methyl 3,4-methylenedioxy-6-nitrobenzoate in methanol in the presence of sodium cyanide and manganese dioxide (Synthetic Commun., 27(7), 1281–1283 (1997)). Methyl 3,4-methylenedioxy-6-nitrobenzoate is hydrogenated in ethanol in the presence of palladium, 10% on carbon powder, at room temperature and atmospheric pressure to give methyl 3,4-methylenedioxy-6-amino-benzoate.