Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl ester → HCID 5075366, compound

HRID 1744542Notes

Reaction equation

HRID 1744542 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([NH:10][NH2:11])=[CH:6][CH:5]=1)([O-:3])=[O:2].C(O[CH:15]=[C:16]([C:22]([CH3:24])=O)[C:17]([O:19]CC)=[O:18])C>>[N+:1]([C:4]1[CH:5]=[CH:6][C:7]([N:10]2[C:22]([CH3:24])=[C:16]([C:17]([OH:19])=[O:18])[CH:15]=[N:11]2)=[CH:8][CH:9]=1)([O-:3])=[O:2]

Participants

3

Reactant 2

HCID 97734Butanoic acid, 2-(ethoxymethylene)-3-oxo-, ethyl esterHCID 3310889(4-Nitrophenyl)hydrazine

Product 1

HCID 5075366HCID 5075366, compound

Procedure

By the reaction and treatment in the same manner as in Starting Material Synthesis Example 1 using 4-nitrophenylhydrazine and ethyl 2-ethoxymethyleneacetoacetate, the title compound was obtained, melting point: 202° C.

Workup

  1. customBy the reaction and treatment in the same manner as

Sources & evidence

ORD record
ord-353500a0404e4312bf9269d1bd852fff
Source dataset
uspto-grants-2006_03
Patent number
US07015218B1

Reaction notes

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