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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1166930Generated: October 31, 2026

Pyrrole → HCID 22998513, compound

https://huagongshe.com/reaction/1166930

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrroleHCID 8027—
Reactant2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl esterHCID 2736733—
ProductHCID 22998513HCID 2299851350%

Reaction Steps

N-(2-carbomethoxythiophene-3-sulfonyl)pyrrole was prepared in the same manner as described in Example 33A by reacting 2-carbomethoxythiophene-3-sulfonyl chloride with pyrrole, 50% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06613804B2
Source datasetuspto-grants-2003_09
ORD IDord-37b60efb714d4306ac7b123032b3c609
Source noteuspto-grants-2003_09