Triethylamine → (3E)-4-Phenyl-but-3-enoic acid (6-oxo-2-phenyl-5,6-dihydro-1H-[1,2]diazepino[4,5,6-cd]indol-8-yl)-amide

HRID 720127Notes

Reaction equation

HRID 720127 reaction equation
[NH2:1][C:2]1[CH:3]=[C:4]2[C:20](=[O:21])[NH:19][N:18]=[CH:17][C:6]3=[C:7]([C:11]4[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=4)[NH:8][C:9]([CH:10]=1)=[C:5]23.[C:22]1(/[CH:28]=[CH:29]/[CH2:30][C:31](O)=[O:32])[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1.C(N(CC)CC)C.F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2N=CC=CC=2N=N1>C(Cl)Cl.CN(C)C=O>[O:21]=[C:20]1[C:4]2[C:5]3[C:6](=[C:7]([C:11]4[CH:12]=[CH:13][CH:14]=[CH:15][CH:16]=4)[NH:8][C:9]=3[CH:10]=[C:2]([NH:1][C:31](=[O:32])[CH2:30]/[CH:29]=[CH:28]/[C:22]3[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=3)[CH:3]=2)[CH:17]=[N:18][NH:19]1

Participants

7

Reactant 4

HCID 8471TriethylamineHCID 53706253-Butenoic acid, 4-phenyl-, (3E)-HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 1357740798-Amino-2-phenyl-1,5-dihydro-[1,2]diazepino[4,5,6-cd]indol-6-one

Product 1

HCID 135507216(3E)-4-Phenyl-but-3-enoic acid (6-oxo-2-phenyl-5,6-dihydro-1H-[1,2]diazepino[4,5,6-cd]indol-8-yl)-amideYield 69.2%

Reagents, catalysts & solvents 2

HCID 6228DimethylformamideSolventHCID 6344DichloromethaneSolvent

Procedure

Preparation of example 120 from the title compound of Example 7 (hydrochloride) (44 mg, 0.141 mmol), (E)-4-phenyl-but-3-enoic acid (27 mg, 0.169 mmol), triethylamine (0.059 mL, 0.423 mmol), and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (64 mg, 0.169 mmol) in CH2Cl2 (0.4 mL) and N,N-dimethylformamide (0.4 mL) was carried out analogously to Example 11. When the reaction was judged complete, the mixture was filtered to collect the solids which were then washed with methanol. After drying under vacuum, the title compound (41 mg, 0.0.095 mmol) was obtained as a yellow powder in 68% yield.

Workup

  1. filtrationthe mixture was filtered
  2. customto collect the solids which
  3. washwere then washed with methanol
  4. customAfter drying under vacuum

Sources & evidence

ORD record
ord-7967bb145e41474483ac83e68dc91c69
Source dataset
uspto-grants-2006_11
Patent number
US07132533B2

Reaction notes

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