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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 838793Generated: October 31, 2026

Propyl isocyanate → HCID 70620854, compound

https://huagongshe.com/reaction/838793

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropyl isocyanateHCID 61033—
ReactantHydantoin, 5-(2-methylthioethyl)-3-phenyl-HCID 91203—
SolventAcetoneHCID 180—
ProductHCID 70620854HCID 70620854—

Reaction Steps

125 g of compound no. 27 (0.5 mole), 42.5 g of propylisocyanate (0.5 mole) and 50 g of TEA (0.5 mole), all being dissolved in anhydrous acetone, are heated under reflux for several hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04093444
Source datasetuspto-grants-1978_06
ORD IDord-bab2628e34b646b6ae87cac230c276cf
Source noteuspto-grants-1978_06