Pyridazine → HCID 21479629, compound

HRID 2292967Notes

Reaction equation

HRID 2292967 reaction equation
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][N:2]=1.[F:7][C:8]1[C:13]([S:14](Cl)(=[O:16])=[O:15])=[C:12]([F:18])[C:11]([F:19])=[C:10]([F:20])[C:9]=1[F:21]>>[F:7][C:8]1[CH:13]=[CH:12][C:11]([C:6]2[CH2:5][CH2:4][CH2:3][N:2]([S:14]([C:13]3[C:8]([F:7])=[C:9]([F:21])[C:10]([F:20])=[C:11]([F:19])[C:12]=3[F:18])(=[O:16])=[O:15])[N:1]=2)=[CH:10][CH:9]=1

Participants

3

Reactant 2

HCID 9259PyridazineHCID 700262,3,4,5,6-Pentafluorobenzenesulfonyl chloride

Product 1

HCID 21479629HCID 21479629, compound

Procedure

The title compound was prepared as described in Example 3 starting with pyridazine (1C) (R1 =4-F) and pentafluorobenzenesulfonyl chloride to give a solid: mp 140°-141° C.

Workup

  1. customto give a solid

Sources & evidence

ORD record
ord-a5ada74188dc4b268881a413448e9617
Source dataset
uspto-grants-1997_11
Patent number
US05684151

Reaction notes

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