11-chlorocarbonyl-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one → HCID 19845969, compound

HRID 2351408Notes

Reaction equation

HRID 2351408 reaction equation
[Cl:1][C:2]([N:4]1[C:10]2[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=2[C:8](=[O:15])[NH:7][C:6]2[CH:16]=[CH:17][CH:18]=[N:19][C:5]1=2)=[O:3].[N:20]1([CH2:26][CH2:27][CH:28]2[CH2:33][CH2:32][N:31]([CH2:34][CH2:35][NH2:36])[CH2:30][CH2:29]2)[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]1>C(#N)C>[ClH:1].[N:20]1([CH2:26][CH2:27][CH:28]2[CH2:29][CH2:30][N:31]([CH2:34][CH2:35][NH:36][C:2]([N:4]3[C:10]4[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=4[C:8](=[O:15])[NH:7][C:6]4[CH:16]=[CH:17][CH:18]=[N:19][C:5]3=4)=[O:3])[CH2:32][CH2:33]2)[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]1

Participants

4

Reactant 2

HCID 1104396211-chlorocarbonyl-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-oneHCID 19845988HCID 19845988, compound

Product 1

HCID 19845969HCID 19845969, compoundYield 50%

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

Prepared analogously to Example 1 from 11-(chlorocarbonyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one and 2-[4-[2-(piperidin-1-yl)ethyl]-piperidin-1-yl]ethanamine in a yield of 50% of theory. Colourless crystals, m.p. 223° C. (D.) (acetonitrile).

Sources & evidence

ORD record
ord-b97c871825534370857b7a495f4a5522
Source dataset
uspto-grants-1989_10
Patent number
US04873236

Reaction notes

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