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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 635876Generated: October 27, 2026

2,3-Difluorobenzaldehyde → HCID 70057032, compound

https://huagongshe.com/reaction/635876

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-DifluorobenzaldehydeHCID 137664—
Reactant1-(6,7,8,9-Tetrahydro-5H-cyclohept[d]imidazo[2,1-b]thiazol-3-yl)-ethanoneHCID 21256456—
ProductHCID 70057032HCID 70057032—

Reaction Steps

1-(6,7,8,9-tetrahydro-5H-cyclohept[d]imidazo[2,1-b]thiazol-3-yl)ethanone (Formula N-4), 1.87 g and 2,3-difluorobenzaldehyde (1.39 g) were condensed by non-critical variations in PREPARATION 15 to provide 3-(2,3-Difluorophenyl)-1-(6,7,8,9-tetrahydro-5H-cyclohept[d]imidazo[2,1-b]thiazol-3-yl)-2-propene-1-one (Formula N-5, X=2,3-difluoro), 1.35 g, m.p. 193-195°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06191124B1
Source datasetuspto-grants-2001_02
ORD IDord-74705f1317b342b3bacae096c492d904
Source noteuspto-grants-2001_02