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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1534514Generated: October 31, 2026

Ethyl 5-bromothiophene-2-carboxylate → HCID 9820088, compound

https://huagongshe.com/reaction/1534514

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 5-bromothiophene-2-carboxylateHCID 605723—
Reactant6-Ethynyl-4,4-dimethylthiochromanHCID 10932539—
ProductHCID 9820088HCID 9820088—

Reaction Steps

Using the same general procedure described in the preceeding Example 11, but using instead 4,4-dimethyl-6-ethynylthiochroman and ethyl 5-bromothiophene-2-carboxylate, the title compound was synthesized.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05089509
Source datasetuspto-grants-1992_02
ORD IDord-8ba6f43f5138435297d17295f8004743
Source noteuspto-grants-1992_02