Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1761625Generated: November 2, 2026

p-Toluenesulfonyl isocyanate → HCID 21242069, compound

https://huagongshe.com/reaction/1761625

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-Toluenesulfonyl isocyanateHCID 77703—
Reactant1-(Diphenylmethyl)-4-phenyl-1,2-diazetidin-3-oneHCID 13017108—
ProductHCID 21242069HCID 2124206968%

Reaction Steps

Following the procedure of Example 2 and using 1-(diphenylmethyl)-4-phenyl-1,2-diazetidin-3-one (prepared according to Example 1C.) and p-toluenesulfonylisocyanate there is obtained 1.1 g (68%) of the title compound having a melting point of 154°-156° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04826971
Source datasetuspto-grants-1989_05
ORD IDord-515e4fc91e1a424393e40740742a45a5
Source noteuspto-grants-1989_05