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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2098205Generated: October 31, 2026

2-Chloro-3-nitrothiophene → HCID 68753372, compound

https://huagongshe.com/reaction/2098205

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-3-nitrothiopheneHCID 220186—
Reactant2-(Tributylstannyl)pyrazineHCID 2737316—
ProductHCID 68753372HCID 68753372—

Reaction Steps

The title compound was prepared from 2-(tributylstannyl)pyrazine and 2-chloro-3-nitrothiophene using protocol E and was purified by flash chromatograpy (hexane:ethyl acetate). Method [7] Retention time 2.38 min by HPLC (MH+ 208).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450363B2
Source datasetuspto-grants-2013_05
ORD IDord-62dce89518194bfc802d267870c59791
Source noteuspto-grants-2013_05