Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1278261Generated: October 30, 2026

Carbon Disulfide → HCID 13021142, compound

https://huagongshe.com/reaction/1278261

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon DisulfideHCID 6348—
ReactantAllyl bromideHCID 7841—
ReactantTetrahydrofuranHCID 8028—
ReactantDipropylamineHCID 8902—
SolventWaterHCID 962—
ProductHCID 13021142HCID 13021142—

Reaction Steps

13.4 Grams of dipropylamine was added to 50 ml of tetrahydrofuran, and to this mixture being maintained a temperature at 0°-5° C., was added dropwise 5.0 gr of carbon disulfide over the period of 30 minutes under agitation. Thereafter, the mixture was maintained at a room temperature and 7.3 gr of allyl bromide was added dropwise thereto over the period of 30 minutes. The mixture was agitated at the same temperature for 3 hours to complete the reaction. The reaction mixture was poured into water and the separated organic substance was extracted twice with 30 ml of toluene and washed with diluted hydrochloric acid, followed by further washing with water. After removal of toluene by distillation to obtain 9.7 gr of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04281016
Source datasetuspto-grants-1981_07
ORD IDord-1fd0d85691b740f2b13e1ef6def5e7c2
Source noteuspto-grants-1981_07