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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 616588Generated: October 26, 2026

Thieno(3,2-c)pyridine → Thieno(3,2-c)pyridinium, 5-(o-methoxyphenacyl)-, bromide

https://huagongshe.com/reaction/616588

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThieno(3,2-c)pyridineHCID 67500—
ReactantBromomethyl 2-methoxyphenyl ketoneHCID 123440—
ProductThieno(3,2-c)pyridinium, 5-(o-methoxyphenacyl)-, bromideHCID 304131580.7%

Reaction Steps

Reaction of thieno[3,2-c]pyridine (13.5 g) with orthomethoxy-phenacyl bromide (21.3 g) according to the procedure of Example 1 gives white crystals (27.34 g) having a melting point (Koefler block) of 258°-260° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04075215
Source datasetuspto-grants-1978_02
ORD IDord-c6a18bb378654af799f130166a78cb4e
Source noteuspto-grants-1978_02