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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2083559Generated: October 31, 2026

Methyl Isocyanate → HCID 20394652, compound

https://huagongshe.com/reaction/2083559

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl IsocyanateHCID 12228—
Reactant5-tert-butyl-N-ethyl-1,3,4-thiadiazol-2-amineHCID 20356529—
SolventWaterHCID 962—
ProductHCID 20394652HCID 20394652—

Reaction Steps

A solution of 9.25 g of 2-tert.butyl-5-ethylamino-1,3,4-thiadiazole and 3.5 g of methyl isocyanate is heated several hours on the steam bath and poured into water to give 1-ethyl-1-(5-tert.butyl-1,3,4-thiadiazol-2-yl)-3-methylurea, m.p. 112°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04086077
Source datasetuspto-grants-1978_04
ORD IDord-2e1f7a2ec8cb475b82839906435a0724
Source noteuspto-grants-1978_04