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

Hydrochloric Acid → 4-({4-[({6-[Cyclohexyl(cyclopropylmethyl)amino]pyrimidin-4-yl}carbonyl)amino]phenyl}sulfonyl)butanoic acid

HRID 1746795
Notes
Print preview

Reaction equation

HRID 1746795 reaction equation
[CH:1]1([N:7]([CH2:34][CH:35]2[CH2:37][CH2:36]2)[C:8]2[N:13]=[CH:12][N:11]=[C:10]([C:14]([NH:16][C:17]3[CH:22]=[CH:21][C:20]([S:23]([CH2:26][CH2:27][CH2:28][C:29]([O:31]CC)=[O:30])(=[O:25])=[O:24])=[CH:19][CH:18]=3)=[O:15])[CH:9]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[OH-].[Na+].Cl>C1COCC1>[CH:1]1([N:7]([CH2:34][CH:35]2[CH2:36][CH2:37]2)[C:8]2[N:13]=[CH:12][N:11]=[C:10]([C:14]([NH:16][C:17]3[CH:22]=[CH:21][C:20]([S:23]([CH2:26][CH2:27][CH2:28][C:29]([OH:31])=[O:30])(=[O:25])=[O:24])=[CH:19][CH:18]=3)=[O:15])[CH:9]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14798Sodium HydroxideHCID 59447011Ethyl 4-({4-[({6-[cyclohexyl(cyclopropylmethyl)amino]pyrimidin-4-yl}carbonyl)amino]phenyl}sulfonyl)butanoate

Product 1

HCID 594468314-({4-[({6-[Cyclohexyl(cyclopropylmethyl)amino]pyrimidin-4-yl}carbonyl)amino]phenyl}sulfonyl)butanoic acidYield 81.2%

Reagents, catalysts & solvents 1

HCID 8028
Tetrahydrofuran
Solvent

Conditions

Temperature
0 °C

Procedure

A solution of ethyl 4-({4-[({6-[cyclohexyl(cyclopropylmethyl)amino]pyrimidin-4-yl}carbonyl)amino]phenyl}sulfonyl)butanoate (Example 131, 80 mg; 0.16 mmol) in THF (5 ml) was treated with 10% sodium hydroxide solution (20 ml). After stirring for 45 minutes the mixture was cooled to 0° C. and acidified with concentrated HCl. The mixture was extracted with EtOAc and the combined organic extracts washed with water, passed through a hydrophobic frit and the solvent removed in vacuo. The residue was purified by column chromatography (silica) eluting with DCM containing increasing amounts of methanol to give the title compound as a white solid (65 mg, 81%).

Workup

  1. extractionThe mixture was extracted with EtOAc
  2. washthe combined organic extracts washed with water
  3. customthe solvent removed in vacuo
  4. customThe residue was purified by column chromatography (silica)
  5. washeluting with DCM containing
  6. temperatureincreasing amounts of methanol

Sources & evidence

ORD record
ord-f8b37afe828449dd81b785a46792d808
Source dataset
uspto-grants-2015_10
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US09150519B2

Reaction notes

Loading…

On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes