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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 636773Generated: October 25, 2026

1,4-Butanedisulfonyl dichloride → 1,4-Benzenedithiol 1,4-butanedisulfonylchloride

https://huagongshe.com/reaction/636773

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-Butanedisulfonyl dichlorideHCID 315317—
Reactant1,4-BenzenedithiolHCID 4691729—
SolventTriethylamineHCID 8471—
Product1,4-Benzenedithiol 1,4-butanedisulfonylchlorideHCID 86756466—

Reaction Steps

Next, the 1,4-butanedisulfonyl chloride vapor in the condensing chamber 2 was adiabatically expanded, and the introduced base particles were exposed thereto for 15 minutes. Consequently, 1,4-butanedisulfonyl chloride condensed on the surface of the base particles. A polymerization reaction, using as a catalyst triethylamine contained in the base particles, took place between 1,4-butanedisulfonyl chloride condensed on the surface of the base particles and 1,4-benzenedithiol contained therein, forming a film of 1,4-benzenedithiol-1,4-butanedisulfonylchloride co-polymer on the surface of the base particles.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06194487B1
Source datasetuspto-grants-2001_02
ORD IDord-13f86d582be44e5996ae3030983279a0
Source noteuspto-grants-2001_02