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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1514532Generated: November 2, 2026

Benzo(B)Thiophene → 2-(5-Bromo-2-chlorobenzyl)-1-benzothiophene

https://huagongshe.com/reaction/1514532

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzo(B)ThiopheneHCID 7221—
Reactant5-Bromo-2-chlorobenzaldehydeHCID 10608925—
Product2-(5-Bromo-2-chlorobenzyl)-1-benzothiopheneHCID 58178458—

Reaction Steps

Thianaphthene and 5-bromo-2-chlorobenzaldehyde obtained in Reference Example 16-(1) were treated in a manner similar to Reference Example 7 to give the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08222219B2
Source datasetuspto-grants-2012_07
ORD IDord-d91953e8271743169205a7ac16ac7138
Source noteuspto-grants-2012_07