Hydrochloric Acid → 11-(2-(2-((Diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one

HRID 465085

Reaction equation

HRID 465085 reaction equation
Cl[CH2:2][C:3]([N:5]1[C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=2[C:9](=[O:16])[NH:8][C:7]2[CH:17]=[CH:18][CH:19]=[N:20][C:6]1=2)=[O:4].[CH2:21]([N:23]([CH2:26][CH:27]1[CH2:32][CH2:31][CH2:30][CH2:29][NH:28]1)[CH2:24][CH3:25])[CH3:22].Cl>C(O)CC>[CH2:21]([N:23]([CH2:26][CH:27]1[CH2:32][CH2:31][CH2:30][CH2:29][N:28]1[CH2:2][C:3]([N:5]1[C:11]2[CH:12]=[CH:13][CH:14]=[CH:15][C:10]=2[C:9](=[O:16])[NH:8][C:7]2[CH:17]=[CH:18][CH:19]=[N:20][C:6]1=2)=[O:4])[CH2:24][CH3:25])[CH3:22]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 12005311-(Chloroacetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-oneHCID 254287N,N-Diethyl-2-piperidinemethanamine

Product 1

HCID 10786711-(2-(2-((Diethylamino)methyl)-1-piperidinyl)acetyl)-5,11-dihydro-6H-pyrido(2,3-b)(1,4)benzodiazepin-6-one

Reagents, catalysts & solvents 1

HCID 10311-PropanolSolvent

Procedure

The title compound is prepared analogously to Example 2 from 11-(chloroacetyl)-5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-one and (+)-2-[(diethylamino)methyl]piperidine to give colorless crystals, mp. 210°-211.5° C. (n-propanol/activated charcoal): [α]D20 =-12° (dilute aqueous hydrochloride acid).

Sources & evidence

ORD record
ord-92c0027987b8449694fde3dd09e425b0
Source dataset
uspto-grants-1985_10
Patent number
US04550107

Linked notes

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