5-Bromo-2-thiophenesulfonamide → HCID 67001034, compound

HRID 1293895Notes

Reaction equation

HRID 1293895 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[C:12]([C:14]([OH:17])(C)C)[N:11]3[N:18]=[CH:19][C:20]([C:21]#[CH:22])=[C:10]3[N:9]=2)=[CH:4][CH:3]=1.Br[C:24]1[S:28][C:27]([S:29]([NH2:32])(=[O:31])=[O:30])=[CH:26][CH:25]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[C:12]([CH2:14][OH:17])[N:11]3[N:18]=[CH:19][C:20]([C:21]#[C:22][C:24]4[S:28][C:27]([S:29]([NH2:32])(=[O:31])=[O:30])=[CH:26][CH:25]=4)=[C:10]3[N:9]=2)=[CH:4][CH:3]=1

Participants

3

Reactant 2

HCID 12413045-Bromo-2-thiophenesulfonamideHCID 86608078HCID 86608078, compound

Product 1

HCID 67001034HCID 67001034, compound

Procedure

The title compound was prepared 2-[5-(4-chloro-phenyl)-3-ethynyl-pyrazolo[1,5-a]pyrimidin-7-yl]-propan-2-ol (example C.14) (28 mg, 0.1 mmol) and 5-bromo-thiophene-2-sulfonic acid amide (24 mg, 0.10 mmol) according to general procedure II. Obtained as a yellow solid (9 mg, 20%). MS (ISP) 445.0 [(M+H)+]; mp 194–196° C.

Sources & evidence

ORD record
ord-2eb717cf3af74154b3540242150a64ab
Source dataset
uspto-grants-2007_07
Patent number
US07238808B2

Reaction notes

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