Ethyl isocyanate → HCID 9929867, compound

HRID 429377Notes

Reaction equation

HRID 429377 reaction equation
[CH2:1](N=C=O)C.[NH2:6][C:7]1[N:11]([C:12]2[CH:17]=[CH:16][C:15]([F:18])=[CH:14][CH:13]=2)[N:10]=[CH:9][C:8]=1[C:19](=[O:32])[C:20]1[CH:25]=[CH:24][CH:23]=[C:22]([O:26][C:27]([NH:29][CH2:30][CH3:31])=[O:28])[CH:21]=1>>[NH2:6][C:7]1[N:11]([C:12]2[CH:13]=[CH:14][C:15]([F:18])=[CH:16][CH:17]=2)[N:10]=[CH:9][C:8]=1[C:19](=[O:32])[C:20]1[CH:25]=[CH:24][CH:23]=[C:22]([O:26][C:27]([NH:29][CH:30]([CH3:1])[CH3:31])=[O:28])[CH:21]=1

Participants

3

Reactant 2

HCID 8022Ethyl isocyanateHCID 22262754HCID 22262754, compound

Product 1

HCID 9929867HCID 9929867, compound

Procedure

Replacing isopropyl isocyanate with ethyl isocyanate was made 5-amino-1-(4-fluorophenyl)-4-[3-ethylaminocarbonyloxybenzoyl]pyrazole (84). Mpt. 201.2-202.8° C.

Workup

  1. custom201.2-202.8° C.

Sources & evidence

ORD record
ord-bda49bb584bb41838d17d3682d7410bc
Source dataset
uspto-grants-2001_11
Patent number
US06316466B1

Reaction notes

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