Ethyl isocyanate → HCID 14742504, compound

HRID 1648243Notes

Reaction equation

[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]([NH:8][NH2:9])=[O:7].ClC1C=CC(C(NN)=O)=CC=1.[CH3:21][N:22]=[C:23]=[O:24].C(N=C=O)C>>[S:1]1[CH:5]=[CH:4][CH:3]=[C:2]1[C:6]([NH:8][NH:9][C:23]([NH:22][CH3:21])=[O:24])=[O:7]

Participants

Reactant 4

HCID 8022Ethyl isocyanate

HCID 108164-Chlorobenzohydrazide

HCID 12228Methyl Isocyanate

HCID 73098Thiophene-2-carbohydrazide

Product 1

HCID 14742504HCID 14742504, compound

Procedure

When in the procedure of Example 1, 2-thiophenecarboxylic acid hydrazide is substituted for 4-chlorobenzoic acid hydrazide and methyl isocyanate is substituted for ethyl isocyanate, the title compound is obtained.

Sources & evidence

ORD record: ord-baa47640aa2c43858311ca5742fd2bdf
Source dataset: uspto-grants-1995_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05436252

Reaction notes

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