Tetrahydrofuran → HCID 178517292, compound

HRID 2352791Notes

Reaction equation

HRID 2352791 reaction equation
O[CH:2]=[C:3]1[C:11]2[C:6](=[CH:7][C:8]([C:12]([C:14]3[CH:19]=[CH:18][C:17]([NH:20][C:21]([C:23]4[S:24][CH:25]=[CH:26][CH:27]=4)=[O:22])=[CH:16][CH:15]=3)=[O:13])=[CH:9][CH:10]=2)[NH:5][C:4]1=[O:28].C1COCC1.[NH2:34][C:35]1[CH:40]=[CH:39][C:38]([N:41]2[CH2:46][CH2:45][O:44][CH2:43][CH2:42]2)=[CH:37][CH:36]=1>CCOC(C)=O>[N:41]1([C:38]2[CH:37]=[CH:36][C:35]([NH:34][CH:2]=[C:3]3[C:11]4[C:6](=[CH:7][C:8]([C:12]([C:14]5[CH:19]=[CH:18][C:17]([NH:20][C:21]([C:23]6[S:24][CH:25]=[CH:26][CH:27]=6)=[O:22])=[CH:16][CH:15]=5)=[O:13])=[CH:9][CH:10]=4)[NH:5][C:4]3=[O:28])=[CH:40][CH:39]=2)[CH2:46][CH2:45][O:44][CH2:43][CH2:42]1

Participants

5

Reactant 3

HCID 8028TetrahydrofuranHCID 75655Benzenamine, 4-(4-morpholinyl)-HCID 178517293HCID 178517293, compound

Product 1

HCID 178517292HCID 178517292, compoundYield 71%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Conditions

Temperature
65 °C

Procedure

A small screw cap test tube was charged with Thiophene-2-carboxylic acid [4-(3-hydroxymethylene-2-oxo-2,3-dihydro-1H-indole-6-carbonyl)-phenyl]-amide (100 mg, 0.257 mmol) and THF (2 mL). To the resulting solution was added N-(4-aminophenyl)morpholine (50.2 mg, 0.282 mmol), and the mixture was stirred for 24 h at 65° C. Subsequently, the reaction mixture was cooled to room temperature. EtOAc and Hexanes were added to the reaction mixture. The solid precipitate that formed was washed with ˜1 mL of i-prOH yielding 71% (100 mg, 0.181 mmol) of the title compound.

Workup

  1. customA small screw cap test tube
  2. temperatureSubsequently, the reaction mixture was cooled to room temperature
  3. customThe solid precipitate that formed

Sources & evidence

ORD record
ord-6a840ddd0602417a8b0f848d864545b5
Source dataset
uspto-grants-2010_07
Patent number
US07749530B2

Reaction notes

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