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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1702839Generated: October 26, 2026

Methane → HCID 178457613, compound

https://huagongshe.com/reaction/1702839

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethaneHCID 297—
Reactant2-Chloro-3-methylquinoxalineHCID 236276—
ReactantAllylthioureaHCID 1549517—
SolventAcetoneHCID 180—
ProductHCID 178457613HCID 17845761375.6%

Reaction Steps

2-Chloro-3-methylquinoxaline (5.359 g., 0.03 mole) was dissolved in 75 ml. of acetone, treated with Norit and filtered. The filtrate was added to a solution of 3.485 g. (0.03 mole) of allylthiourea in 50 ml. of acetone while the solution was stirred at room temperature under N2. A precipitate had formed at the end of 2 hours. Stirring was continued for 31/2 hours. The solid that was filtered off was washed with acetone, then ether and dried, to give 6.68 g. (75.6% yield) of product as a pink solid, m.p. 113°-114° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04349674
Source datasetuspto-grants-1982_09
ORD IDord-462a5cbd10ab49dbacc8f96e6d642807
Source noteuspto-grants-1982_09