3,4,5,6-Tetrafluorobenzene-1,2-diamine → HCID 22139829, compound

HRID 2250488Notes

Reaction equation

HRID 2250488 reaction equation
[CH3:1][C:2]1[C:3]([N:7]=[C:8]=[S:9])=[CH:4][S:5][CH:6]=1.[F:10][C:11]1[C:12]([NH2:21])=[C:13]([NH2:20])[C:14]([F:19])=[C:15]([F:18])[C:16]=1[F:17]>>[NH2:20][C:13]1[C:14]([F:19])=[C:15]([F:18])[C:16]([F:17])=[C:11]([F:10])[C:12]=1[NH:21][C:8]([NH:7][C:3]1[C:2]([CH3:1])=[CH:6][S:5][CH:4]=1)=[S:9]

Participants

3

Reactant 2

HCID 27739573,4,5,6-Tetrafluorobenzene-1,2-diamineHCID 221398273-Isothiocyanato-4-methylthiophene

Product 1

HCID 22139829HCID 22139829, compound

Procedure

is obtained analogously to the reaction described in example 1 b) from 4-methyl-3-thienyl isothiocyanate and 3,4,5,6-tetrafluoro-1,2-diaminobenzene. Crystalline solid, m.p.: 286-290° C.

Workup

  1. customis obtained analogously to the reaction

Sources & evidence

ORD record
ord-4a6b13bc7d1140d1b82f9ac58345047b
Source dataset
uspto-grants-2008_01
Patent number
US07317033B2

Reaction notes

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