p-Toluidine → HCID 78320481, compound

HRID 1775619Notes

Reaction equation

HRID 1775619 reaction equation
[C:1]1([N:7]2[C:12](=[O:13])[C:11]3[S:14][CH:15]=[C:16]([C:17]4[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=4)[C:10]=3[N:9]=[CH:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.N[C:24]1C(C2C=CC=CC=2)=CSC=1C(OC)=O.C(OCC)(OCC)OCC.NC1C=CC(C)=CC=1>C(O)(=O)C>[C:17]1([C:16]2[C:10]3[N:9]=[CH:8][N:7]([C:1]4[CH:6]=[CH:5][C:4]([CH3:24])=[CH:3][CH:2]=4)[C:12](=[O:13])[C:11]=3[S:14][CH:15]=2)[CH:18]=[CH:19][CH:20]=[CH:21][CH:22]=1

Participants

6

Procedure

In the same manner as the synthesis of Compound 1, methyl 3-amino-4-phenylthiophene-2-carboxylate (80 mg, 0.34 mmol), triethyl orthoformate (0.65 ml), p-toluidine (67.5 mg, 0.63 mmol), and acetic acid (0.08 ml) were used to give 73.8 mg (0.23 mmol, 68% yield) of the title compound.

Sources & evidence

ORD record
ord-ac4aa97cbc67420da04c517ba6655c05
Source dataset
uspto-grants-2016_02
Patent number
US09260448B2

Reaction notes

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