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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 839909Generated: October 29, 2026

Diethyl Ether → HCID 178514629, compound

https://huagongshe.com/reaction/839909

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 178514630HCID 178514630—
ProductHCID 178514629HCID 178514629—

Reaction Steps

A suspension of 4.21 g of N2 -(2-dibenzothienylsulfonyl)-L-arginine in 20 ml of thionyl chloride was stirred for 2 hours at room temperature. Addition of cold dry diethyl ether resulted in a precipitate which was collected by filtration and washed several times with dry diethyl ether to give N2 -(2-dibenzothienylsulfonyl)-L-arginyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04097591
Source datasetuspto-grants-1978_06
ORD IDord-551ca1062cdb4a6eac07d460064a8c91
Source noteuspto-grants-1978_06