HCID 61795710, compound → HCID 11851923, compound

HRID 558672Notes

Reaction equation

HRID 558672 reaction equation
[C:1]([C:3]1[CH:4]=[N:5][N:6]2[C:11]([C:12]([F:15])([F:14])[F:13])=[CH:10][C:9]([C:16]3[CH:21]=[CH:20][C:19]([C:22]([F:25])([F:24])[F:23])=[CH:18][CH:17]=3)=[N:8][C:7]=12)#[CH:2].[OH:26][CH2:27][CH:28]([NH:30][S:31]([C:34]1[CH:35]=[N:36][CH:37]=[C:38](Br)[CH:39]=1)(=[O:33])=[O:32])[CH3:29]>>[OH:26][CH2:27][CH:28]([NH:30][S:31]([C:34]1[CH:35]=[N:36][CH:37]=[C:38]([C:2]#[C:1][C:3]2[CH:4]=[N:5][N:6]3[C:11]([C:12]([F:14])([F:13])[F:15])=[CH:10][C:9]([C:16]4[CH:21]=[CH:20][C:19]([C:22]([F:25])([F:24])[F:23])=[CH:18][CH:17]=4)=[N:8][C:7]=23)[CH:39]=1)(=[O:33])=[O:32])[CH3:29]

Participants

3

Reactant 2

HCID 61795710HCID 61795710, compoundHCID 715397323-Ethynyl-7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine

Product 1

HCID 11851923HCID 11851923, compound

Procedure

The title compound was prepared from 3-ethynyl-7-trifluoromethyl-5-(4-trifluoromethyl-phenyl)-pyrazolo[1,5-a]pyrimidine (example C.1) (300 mg, 1.0 mmol) and 5-Bromo-pyridine-3-sulfonic acid (2-hydroxy-1-methyl-ethyl)-amide (example B.16) (265 mg, 1.0 mmol) according to general procedure II. Obtained as a yellow solid (390 mg, 65%). MS (ISP) 570.2 [(M+H)+]; mp 225-226° C.

Sources & evidence

ORD record
ord-003206545b644e39aca6ee3643d3c709
Source dataset
uspto-grants-2011_11
Patent number
US08063048B2

Reaction notes

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