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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 329203Generated: October 30, 2026

Tetrahydrofuran → HCID 21438997, compound

https://huagongshe.com/reaction/329203

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantEthyl isothiocyanatoformateHCID 85320—
ReactantHCID 54028997HCID 54028997—
SolventTriethylamineHCID 8471—
ProductHCID 21438997HCID 2143899788.5%

Reaction Steps

A mixture of 158.6 g of p-chlorobenzylthio alcohol, 800 ml of tetrahydrofuran, 5 ml of triethylamine and 131.6 g of ethoxycarbonyl isothiocyanate was refluxed for 21/2 hours and was then concentrated to dryness. The residue was washed with petroleum ether to obtain 233 g of p-chlorobenzyl N-carbethoxy-dithiocarbamate melting at 80° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04020076
Source datasetuspto-grants-1977_04
ORD IDord-be14dcea97d446aaacbaca94a5550f9f
Source noteuspto-grants-1977_04