HomeMCPWorkbenchSkills
HomeWorkbenchNotificationsMe
llms.txt · MCP GuidePrivacy Policy · Terms of Service · Supportv1.8.0
  1. Home
  2. /Reaction

Water → N-(2-{5-[2-(1,1-dioxidothiomorpholino)-2-oxoethyl]-4,5-dihydro-1,3-thiazol-2-yl}-1H-indol-7-yl)-N-methylthiophene-2-sulfonamide

HRID 1994985
Notes
Print preview

Reaction equation

HRID 1994985 reaction equation
[CH3:1][N:2]([C:11]1[CH:12]=[CH:13][CH:14]=[C:15]2[C:19]=1[NH:18][C:17]([C:20]1[S:21][CH:22]([CH2:25][C:26](=[O:33])[N:27]3[CH2:32][CH2:31][S:30][CH2:29][CH2:28]3)[CH2:23][N:24]=1)=[CH:16]2)[S:3]([C:6]1[S:7][CH:8]=[CH:9][CH:10]=1)(=[O:5])=[O:4].[OH:34]OS([O-])=O.[K+].S([O-])([O-])=O.[Na+].[Na+].[OH2:46]>O1CCCC1.C(O)C>[O:46]=[S:30]1(=[O:34])[CH2:29][CH2:28][N:27]([C:26](=[O:33])[CH2:25][CH:22]2[S:21][C:20]([C:17]3[NH:18][C:19]4[C:15]([CH:16]=3)=[CH:14][CH:13]=[CH:12][C:11]=4[N:2]([CH3:1])[S:3]([C:6]3[S:7][CH:8]=[CH:9][CH:10]=3)(=[O:5])=[O:4])=[N:24][CH2:23]2)[CH2:32][CH2:31]1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

7

Reactant 4

HCID 962Water2×HCID 24437Sodium SulfiteHCID 23707502Potassium hydroxy sulfiteHCID 57476373N-methyl-N-{2-[5-(2-oxo-2-thiomorpholinoethyl)-4,5-dihydro-1,3-thiazol-2-yl]-1H-indol-7-yl}thiophene-2-sulfonamide

Product 1

HCID 59135997N-(2-{5-[2-(1,1-dioxidothiomorpholino)-2-oxoethyl]-4,5-dihydro-1,3-thiazol-2-yl}-1H-indol-7-yl)-N-methylthiophene-2-sulfonamide
Yield 44%

Reagents, catalysts & solvents 2

HCID 702EthanolSolventHCID 8028TetrahydrofuranSolvent

Procedure

To a solution of N-methyl-N-{2-[5-(2-oxo-2-thiomorpholinoethyl)-4,5-dihydro-1,3-thiazol-2-yl]-1H-indol-7-yl}thiophene-2-sulfonamide (560 mg) in tetrahydrofuran (15 mL), ethanol (5 mL) and water (5 mL) was added OXONE (registered trade mark, 986 mg) at room temperature, and the mixture was stirred for 1 hr. Sodium sulfite (3 g) was added to the reaction mixture, and the mixture was stirred for 10 min. Water was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was washed with saturated brine, dried (MgSO4), and concentrated. The obtained residue was subjected to silica gel column chromatography to give the title compound (242 mg, yield 44%) as white crystals from a fraction eluted with ethyl acetate. melting point 158° C.

Workup

  1. stirringthe mixture was stirred for 10 min
  2. extractionthe mixture was extracted with ethyl acetate
  3. washThe ethyl acetate layer was washed with saturated brine
  4. dry with materialdried (MgSO4)
  5. concentrationconcentrated

Sources & evidence

ORD record
ord-811a7d1914ce4adaadbc98b51819087f
Source dataset
uspto-grants-2010_01
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07652133B2

Reaction notes

Loading…

On this pageParticipantsProcedureWorkupSources & evidenceReaction notes