Dimethylformamide → 8-(4-Benzyloxy-phenyl)-7-oxo-7H-thieno[2,3-a]quinolizine-10-carboxylic acid isopropyl-(2-methoxy-ethyl)-amide

HRID 378663

Reaction equation

HRID 378663 reaction equation
[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[C:16](=[O:31])[N:17]3[C:22](=[C:23]([C:25]([OH:27])=O)[CH:24]=2)[C:21]2[S:28][CH:29]=[CH:30][C:20]=2[CH:19]=[CH:18]3)=[CH:11][CH:10]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.O=S(Cl)Cl.CN(C=O)C.[CH:41]([NH:44][CH2:45][CH2:46][O:47][CH3:48])([CH3:43])[CH3:42]>C1(C)C=CC=CC=1.O1CCOCC1.C(N(CC)CC)C>[CH:41]([N:44]([CH2:45][CH2:46][O:47][CH3:48])[C:25]([C:23]1[CH:24]=[C:15]([C:12]2[CH:13]=[CH:14][C:9]([O:8][CH2:1][C:2]3[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=3)=[CH:10][CH:11]=2)[C:16](=[O:31])[N:17]2[C:22]=1[C:21]1[S:28][CH:29]=[CH:30][C:20]=1[CH:19]=[CH:18]2)=[O:27])([CH3:43])[CH3:42]

Participants

8

Reactant 4

HCID 6228DimethylformamideHCID 24386Thionyl ChlorideHCID 551575N-(2-Methoxyethyl)isopropylamineHCID 193536298-[p-(benzyloxy)phenyl]-7-oxo-7H-thieno[2,3-a]quinolizine-10-carboxylic acid

Product 1

HCID 566297688-(4-Benzyloxy-phenyl)-7-oxo-7H-thieno[2,3-a]quinolizine-10-carboxylic acid isopropyl-(2-methoxy-ethyl)-amide

Reagents, catalysts & solvents 3

HCID 1140TolueneSolventHCID 8471TriethylamineSolventHCID 312751,4-DioxaneSolvent

Procedure

From 8-[p-(benzyloxy)phenyl]-7-oxo-7H-thieno[2,3-a]quinolizine-10-carboxylic acid with SOCl2 and DMF in toluene. Then treatment with triethylamine and isopropyl-(2-methoxy-ethyl)-amine in dioxan.

Sources & evidence

ORD record
ord-11e1f58d569448248917e951548596ef
Source dataset
uspto-grants-2000_02
Patent number
US06030984

Linked notes

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