beta-Aminobeta-ethoxyacrylic acid ethyl ester → HCID 20367203, compound

HRID 1605744Notes

Reaction equation

HRID 1605744 reaction equation
C([O:3][C:4](=O)[CH:5]=[C:6]([NH2:10])OCC)C.[Cl:12][C:13]1[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:14]=1[CH2:15][NH:16][NH2:17]>>[NH2:10][C:6]1[NH:17][N:16]([CH2:15][C:14]2[CH:18]=[CH:19][C:20]([Cl:22])=[CH:21][C:13]=2[Cl:12])[C:4](=[O:3])[CH:5]=1

Participants

3

Reactant 2

HCID 278451beta-Aminobeta-ethoxyacrylic acid ethyl esterHCID 15867674[(2,4-Dichlorophenyl)methyl]hydrazine

Product 1

HCID 20367203HCID 20367203, compound

Procedure

From 17.5 g of β-amino-β-ethoxyacrylic acid ethyl ester and 20.2 g of 2,4-dichlorobenzylhydrazine analogously to the procedure described in Example 45, 11 g of the compound identified above, as colorless crystals of melting point 189°, corresponding to 40% of theory, are obtained.

Workup

  1. customare obtained

Sources & evidence

ORD record
ord-e986ac9e4c534595b745647363afa91e
Source dataset
uspto-grants-1976_04
Patent number
US03950528

Reaction notes

Loading…