O-Phenylenediamine → HCID 135819976, compound

HRID 1830041Notes

Reaction equation

HRID 1830041 reaction equation
[NH:1]1[C:9]2[CH:8]=[CH:7][CH:6]=[C:5]([CH:10]=O)[C:4]=2[C:3]([CH:12]=O)=[N:2]1.[NH2:14][C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=1[NH2:21]>>[NH:14]1[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][C:16]=2[N:21]=[C:12]1[C:3]1[C:4]2[C:9](=[CH:8][CH:7]=[CH:6][C:5]=2[C:10]2[NH:21][C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=3[N:14]=2)[NH:1][N:2]=1

Participants

3

Reactant 2

HCID 7243O-PhenylenediamineHCID 178519448HCID 178519448, compound

Product 1

HCID 135819976HCID 135819976, compound

Procedure

The title compound is prepared using the procedure described in Example 4 from 1H-indazole-3,4-dicarbaldehyde and an excess of 1,2-diaminobenzene.

Sources & evidence

ORD record
ord-f1dcad18552145ea945a48ba5345d528
Source dataset
uspto-grants-2006_06
Patent number
US07064215B2

Reaction notes

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