3-Cyclopropylthiomorpholine 1,1-dioxide → 2-(4-((2S)-2-((3-cyclopropyl-1,1-dioxido-4-thiomorpholinyl)methyl)-4-(2-thiophenylsulfonyl)-1-piperazinyl)phenyl)-1,1,1-trifluoro-2-propanol

HRID 1972457Notes

Reaction equation

HRID 1972457 reaction equation
CS(O[CH2:6][C@H:7]1[CH2:12][N:11]([S:13]([C:16]2[S:17][CH:18]=[CH:19][CH:20]=2)(=[O:15])=[O:14])[CH2:10][CH2:9][N:8]1[C:21]1[CH:26]=[CH:25][C:24]([C:27]([OH:33])([CH3:32])[C:28]([F:31])([F:30])[F:29])=[CH:23][CH:22]=1)(=O)=O.[CH:34]1([CH:37]2[CH2:42][S:41](=[O:44])(=[O:43])[CH2:40][CH2:39][NH:38]2)[CH2:36][CH2:35]1>>[CH:34]1([CH:37]2[CH2:42][S:41](=[O:43])(=[O:44])[CH2:40][CH2:39][N:38]2[CH2:6][C@H:7]2[CH2:12][N:11]([S:13]([C:16]3[S:17][CH:18]=[CH:19][CH:20]=3)(=[O:14])=[O:15])[CH2:10][CH2:9][N:8]2[C:21]2[CH:22]=[CH:23][C:24]([C:27]([OH:33])([CH3:32])[C:28]([F:30])([F:31])[F:29])=[CH:25][CH:26]=2)[CH2:36][CH2:35]1

Participants

3

Reactant 2

HCID 644373453-Cyclopropylthiomorpholine 1,1-dioxideHCID 86670301((2R)-4-(2-thiophenylsulfonyl)-1-(4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl)-2-piperazinyl)methyl methanesulfonate2×

Product 1

HCID 569324222-(4-((2S)-2-((3-cyclopropyl-1,1-dioxido-4-thiomorpholinyl)methyl)-4-(2-thiophenylsulfonyl)-1-piperazinyl)phenyl)-1,1,1-trifluoro-2-propanol

Procedure

This compound was synthesized following the procedure outlined for Example 84. The reaction of ((2R)-4-(2-thiophenylsulfonyl)-1-(4-(2,2,2-trifluoro-1-hydroxy-1-methylethyl)phenyl)-2-piperazinyl)methyl methanesulfonate (Intermediate B) and 3-cyclopropylthiomorpholine 1,1-dioxide followed by purification via column chromatography on silica gel (0 to 75% EtOAc in hexanes) delivered 2-(4-((2S)-2-((3-cyclopropyl-1,1-dioxido-4-thiomorpholinyl)methyl)-4-(2-thiophenylsulfonyl)-1-piperazinyl)phenyl)-1,1,1-trifluoro-2-propanol as a mixture of four isomers.

Workup

  1. customThis compound was synthesized
  2. customfollowed by purification via column chromatography on silica gel (0 to 75% EtOAc in hexanes)
  3. additionas a mixture of four isomers

Sources & evidence

ORD record
ord-337c11a6ff2e4717bdd7039b2d739817
Source dataset
uspto-grants-2013_04
Patent number
US08431563B2

Reaction notes

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