Triethylamine → HCID 57469069, compound

HRID 1989700Notes

Reaction equation

HRID 1989700 reaction equation
[NH:1]1[CH2:5][CH2:4][CH2:3][CH2:2]1.C(N(CC)CC)C.Cl.[F:14][C:15]([F:49])([F:48])[C:16]1[CH:21]=[C:20]([C:22]2[CH:27]=[CH:26][C:25]([C:28]([F:31])([F:30])[F:29])=[CH:24][CH:23]=2)[N:19]=[C:18]([C:32]2[CH:37]=[CH:36][N:35]=[C:34]([C:38]3[CH:39]=[C:40]([S:44](Cl)(=[O:46])=[O:45])[CH:41]=[CH:42][CH:43]=3)[CH:33]=2)[N:17]=1>C1COCC1>[N:1]1([S:44]([C:40]2[CH:39]=[C:38]([C:34]3[CH:33]=[C:32]([C:18]4[N:17]=[C:16]([C:15]([F:14])([F:48])[F:49])[CH:21]=[C:20]([C:22]5[CH:27]=[CH:26][C:25]([C:28]([F:31])([F:29])[F:30])=[CH:24][CH:23]=5)[N:19]=4)[CH:37]=[CH:36][N:35]=3)[CH:43]=[CH:42][CH:41]=2)(=[O:45])=[O:46])[CH2:5][CH2:4][CH2:3][CH2:2]1

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 31268PyrrolidineHCID 60209344HCID 60209344, compound

Product 1

HCID 57469069HCID 57469069, compoundYield 86.4%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent2×

Procedure

To a cooled (ice-water bath) and stirred mixture of pyrrolidine (0.065 g, 0.91 mmol), triethylamine (0.09 ml, 0.63 mmol) and THF (2 ml) was added drop wise a solution of 3-{4-[4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-pyrimidin-2-yl]-pyridin-2-yl}-benzenesulfonyl chloride hydrochloride (example 1.1) (0.20 g, 0.34 mmol) in THF (3 ml). The mixture was allowed to stir at room temperature for 16 h. Purification of the reaction mixture by flash chromatography on silica gel (ethyl acetate/hexane) and crystallization (dichloromethane/hexane) yielded the title compound as a white solid (0.17 g, 85%). MS (ISP) 578.6 [(M+H)+]; mp 184° C.

Workup

  1. stirringto stir at room temperature for 16 h
  2. customPurification of the reaction mixture by flash chromatography
  3. customon silica gel (ethyl acetate/hexane) and crystallization (dichloromethane/hexane)

Sources & evidence

ORD record
ord-0f6fc73978f44e69aa077de424d16211
Source dataset
uspto-grants-2010_01
Patent number
US07642264B2

Reaction notes

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