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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 378665Generated: October 26, 2026

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

https://huagongshe.com/reaction/378665

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantThionyl ChlorideHCID 24386—
ReactantBenzyl(2-methoxyethyl)amineHCID 2396989—
Reactant8-[p-(benzyloxy)phenyl]-7-oxo-7H-thieno[2,3-a]quinolizine-10-carboxylic acidHCID 19353629—
SolventTolueneHCID 1140—
SolventDichloromethaneHCID 6344—
SolventTriethylamineHCID 8471—
Product8-(4-Benzyloxy-phenyl)-7-oxo-7H-thieno[2,3-a]quinolizine-10-carboxylic acid benzyl-(2-methoxy-ethyl)-amideHCID 56623824—

Reaction Steps

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 benzyl-(2-methoxy-ethyl)-amine in dichloromethane. MS-ISP: 575 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06030984
Source datasetuspto-grants-2000_02
ORD IDord-e1660801759d4acd96a96cafe68c7761
Source noteuspto-grants-2000_02