Diisopropylethylamine → 3-(1-{6-[2-(3,5-Difluoro-phenyl)-5,5-dimethyl-piperidine-1-carbonyl]-pyrimidin-4-yl}-piperidin-4-yl)-7-methoxy-1,3,4,5-tetrahydro-benzo[d][1,3]diazepin-2-one

HRID 74705Notes

Reaction equation

HRID 74705 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[NH:12][C:11](=[O:13])[N:10]([CH:14]3[CH2:19][CH2:18][N:17]([C:20]4[N:25]=[CH:24][N:23]=[C:22]([C:26]([OH:28])=O)[CH:21]=4)[CH2:16][CH2:15]3)[CH2:9][CH2:8][C:7]=2[CH:29]=1.[F:30][C:31]1[CH:32]=[C:33]([C@@H:38]2[CH2:43][CH2:42][C:41]([CH3:45])([CH3:44])[CH2:40][NH:39]2)[CH:34]=[C:35]([F:37])[CH:36]=1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C>[F:37][C:35]1[CH:34]=[C:33]([CH:38]2[CH2:43][CH2:42][C:41]([CH3:45])([CH3:44])[CH2:40][N:39]2[C:26]([C:22]2[N:23]=[CH:24][N:25]=[C:20]([N:17]3[CH2:16][CH2:15][CH:14]([N:10]4[CH2:9][CH2:8][C:7]5[CH:29]=[C:3]([O:2][CH3:1])[CH:4]=[CH:5][C:6]=5[NH:12][C:11]4=[O:13])[CH2:19][CH2:18]3)[CH:21]=2)=[O:28])[CH:32]=[C:31]([F:30])[CH:36]=1

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 583866166-[4-(7-Methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]pyrimidine-4-carboxylic acidHCID 66722231(S)-2-(3,5-difluorophenyl)-5,5-dimethylpiperidine

Product 1

HCID 673396203-(1-{6-[2-(3,5-Difluoro-phenyl)-5,5-dimethyl-piperidine-1-carbonyl]-pyrimidin-4-yl}-piperidin-4-yl)-7-methoxy-1,3,4,5-tetrahydro-benzo[d][1,3]diazepin-2-one

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

65 mg (0.16 mmol) 6-[4-(7-methoxy-2-oxo-1,2,4,5-tetrahydro-1,3-benzodiazepin-3-yl)-piperidin-1-yl]-pyrimidine-4-carboxylic acid and 70 mg (0.16 mmol) (S)-2-(3,5-difluorophenyl)-5,5-dimethylpiperidine in 0.04 mL (0.72 mmol) DIPEA and 0.80 mL DMF were combined with 65 mg (0.17 mmol) HATU and stirred overnight at RT. Then the reaction mixture was purified by preparative HPLC-MS. The product-containing fractions were combined and freeze-dried.

Workup

  1. customThen the reaction mixture was purified by preparative HPLC-MS
  2. customfreeze-dried

Sources & evidence

ORD record
ord-22415976832d45038f4bc43fe77f46a8
Source dataset
uspto-grants-2014_09
Patent number
US08829006B2

Reaction notes

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