HCID 463573, compound → HCID 15956283, compound

HRID 356599Notes

Reaction equation

HRID 356599 reaction equation
[CH2:1]([N:3]1[C:9]2[N:10]=[CH:11][CH:12]=[CH:13][C:8]=2[C:7](=[O:14])[N:6]([CH3:15])[C:5]2[CH:16]=[CH:17][C:18]([C:20]3[CH:21]=[N:22][NH:23][CH:24]=3)=[N:19][C:4]1=2)[CH3:2].[C:25]([O-])(=[O:27])[CH3:26].[K+]>C(OC(=O)C)(=O)C>[C:25]([N:22]1[CH:21]=[C:20]([C:18]2[CH:17]=[CH:16][C:5]3[N:6]([CH3:15])[C:7](=[O:14])[C:8]4[CH:13]=[CH:12][CH:11]=[N:10][C:9]=4[N:3]([CH2:1][CH3:2])[C:4]=3[N:19]=2)[CH:24]=[N:23]1)(=[O:27])[CH3:26]

Participants

4

Reactant 2

HCID 463573HCID 463573, compoundHCID 517044Potassium Acetate

Product 1

HCID 15956283HCID 15956283, compound

Reagents, catalysts & solvents 1

HCID 7918Acetic AnhydrideSolvent

Procedure

The title compound (mp 186°-188° C.) was prepared from 5,11-dihydro-11-ethyl-5-methyl-2-(4-pyrazolyl)-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one by heating in acetic anhydride under reflux for 1 hour in the presence of potassium acetate.

Sources & evidence

ORD record
ord-27b4cc08d9f8487498e65ee86adbe95b
Source dataset
uspto-grants-1998_11
Patent number
US05837704

Reaction notes

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