2-Morpholinoethylamine → HCID 135736001, compound

HRID 220882Notes

Reaction equation

[CH3:1][C:2]1[CH:7]=[C:6]([C:8]([N:10]2[CH2:19][C:18]3[CH:17]=[N:16][N:15]([CH3:20])[C:14]=3[NH:13][C:12]3[CH:21]=[CH:22][CH:23]=[CH:24][C:11]2=3)=[O:9])[CH:5]=[CH:4][C:3]=1[CH2:25][CH2:26][C:27]([N:29]1[CH2:34][CH2:33][C:32](=O)[CH2:31][CH2:30]1)=[O:28].[N:36]1([CH2:42][CH2:43][NH2:44])[CH2:41][CH2:40][O:39][CH2:38][CH2:37]1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>ClCCCl.CN(C=O)C>[CH3:1][C:2]1[CH:7]=[C:6]([C:8]([N:10]2[CH2:19][C:18]3[CH:17]=[N:16][N:15]([CH3:20])[C:14]=3[NH:13][C:12]3[CH:21]=[CH:22][CH:23]=[CH:24][C:11]2=3)=[O:9])[CH:5]=[CH:4][C:3]=1[CH2:25][CH2:26][C:27]([N:29]1[CH2:34][CH2:33][CH:32]([NH:44][CH2:43][CH2:42][N:36]2[CH2:41][CH2:40][O:39][CH2:38][CH2:37]2)[CH2:31][CH2:30]1)=[O:28]

Participants

Conditions

Temperature: 50 °C

Procedure

A solution of 1-{3-[2-methyl-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulene-9-carbonyl)-phenyl]-propionyl}-piperidin-4-one (Compound number 701) (2.36 mg, 0.005 mmol) in 1,2-dichloroethane (0.05 ml) was added to a solution of 2-morpholin-4-yl-ethylamine (0.65 mg, 0.005 mmol) in 1,2-dichloroethane (0.05 ml) and the mixture was heated at 50° C. for 3 h then stirred at room temperature for 2 days. A solution of sodium tri-acetoxyborohydride (1.59 mg, 0.0075 mmol) in DMF (0.05 ml) was added and the mixture was stirred for 20 h at room temperature. Solvents were removed in vacuo to yield the title compound. MS: (ESI)+: [M+H]+=586.6

Workup

stirringthe mixture was stirred for 20 h at room temperature
customSolvents were removed in vacuo

Sources & evidence

ORD record: ord-f79feb29f1734057837b95ab8492cb6e
Source dataset: uspto-grants-2012_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08202858B2

Reaction notes

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