Hydrazine → HCID 21487150, compound

HRID 267447Notes

Reaction equation

HRID 267447 reaction equation
[F:1][C:2]1[CH:3]=[CH:4][C:5]([N:16]2[CH:20]=[CH:19][N:18]=[C:17]2[CH2:21][N:22]2[C:26](=O)[C:25]3=[CH:28][CH:29]=[CH:30][CH:31]=[C:24]3C2=O)=[C:6]([CH:15]=1)C(C1C=CC=CC=1)=O.NN>C(O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]2[N:16]3[CH:20]=[CH:19][N:18]=[C:17]3[CH2:21][N:22]=[C:26]([C:25]3[CH:28]=[CH:29][CH:30]=[CH:31][CH:24]=3)[C:6]=2[CH:15]=1

Participants

4

Reactant 2

HCID 9321HydrazineHCID 21555904HCID 21555904, compound

Product 1

HCID 21487150HCID 21487150, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

In the manner given in Example 33, 5-fluoro-2-[2-(phthalimidomethyl)imidazol-1-yl]benzophenone in ethanol is heated with hydrazine to give 8-fluoro-6-phenyl-4H-imidazo[1,2-a][1,4]benzodiazepine.

Sources & evidence

ORD record
ord-2b4766a350f8420e8dc9031c87e893eb
Source dataset
uspto-grants-1976_03
Patent number
US03941803

Reaction notes

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