2-Propenoyl chloride, 3-(2-methylphenyl)- → 5-[4-[3-(2-Methylphenyl)propenoylamino]phenyl]-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione

HRID 1049762Notes

Reaction equation

HRID 1049762 reaction equation
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:14](=[O:15])[CH2:13][C:12](=[O:16])[NH:11][C:10]3[C:17]4[C:22]([CH:23]=[CH:24][C:9]2=3)=[CH:21][CH:20]=[CH:19][CH:18]=4)=[CH:4][CH:3]=1.[CH3:25][C:26]1[CH:36]=[CH:35][CH:34]=[CH:33][C:27]=1[CH:28]=[CH:29][C:30](Cl)=[O:31].O=C1CC(=O)N(C2C=CC(C(O)=O)=CC=2)C2C=CC3C(C=2N1)=CC=CC=3>>[CH3:25][C:26]1[CH:36]=[CH:35][CH:34]=[CH:33][C:27]=1[CH:28]=[CH:29][C:30]([NH:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:14](=[O:15])[CH2:13][C:12](=[O:16])[NH:11][C:10]3[C:17]4[C:22]([CH:23]=[CH:24][C:9]2=3)=[CH:21][CH:20]=[CH:19][CH:18]=4)=[CH:4][CH:3]=1)=[O:31]

Participants

4

Reactant 3

HCID 27606352-Propenoyl chloride, 3-(2-methylphenyl)-HCID 1176991675-(4-Aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dioneHCID 1176991814-[2,4-Dioxo-3,4-dihydro-1H-naphtho[2,1-b][1,4]diazepin-5(2H)-yl]benzoic acid

Product 1

HCID 1317360445-[4-[3-(2-Methylphenyl)propenoylamino]phenyl]-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dioneYield 41.1%

Procedure

By using 5-(4-aminophenyl)-1H-naphtho[1,2-b][1,4]diazepine-2,4(3H,5H)-dione (30 mg, 0.095 mmol) obtained in Example 1, (3), and 2-methylcinnamic acid chloride (0.114 mmol), the title compound (18 mg, yield 41%) was obtained as white crystals in the same manner as that of Example 1, (4).

Sources & evidence

ORD record
ord-f03c3925a2d949fda6cf62651e757658
Source dataset
uspto-grants-2016_07
Patent number
US09382236B2

Reaction notes

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