HCID 20200338, compound → HCID 135626373, compound

HRID 2413002Notes

Reaction equation

HRID 2413002 reaction equation
[NH2:1][C:2]1[C:3]([NH:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=2[C:15]([C:17]2[S:18][CH:19]=[CH:20][CH:21]=2)=O)=[N:4][CH:5]=[CH:6][CH:7]=1>C1(C)C=CC(S(O)(=O)=O)=CC=1>[S:18]1[CH:19]=[CH:20][CH:21]=[C:17]1[C:15]1[C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=2[NH:8][C:3]2[N:4]=[CH:5][CH:6]=[CH:7][C:2]=2[N:1]=1

Participants

3

Reactant 1

HCID 20200338HCID 20200338, compound

Product 1

HCID 135626373HCID 135626373, compound

Reagents, catalysts & solvents 1

HCID 6101p-Toluenesulfonic acidCatalyst

Procedure

Following the procedure of Example 20, [2-[(3-amino-2-pyridinyl)amino]phenyl](2-thienyl)methanone is heated with para toluene sulfonic acid catalyst in organic solvent while removing water in a Dean-Stark trap to give the title compound.

Workup

  1. customwhile removing water in a Dean-Stark trap

Sources & evidence

ORD record
ord-6ce9edceda78465292b1bbb27c3b3748
Source dataset
uspto-grants-1985_01
Patent number
US04495183

Reaction notes

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