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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1702125Generated: November 1, 2026

Dichloromethane → 1-isocyano-2-phenylbenzene

https://huagongshe.com/reaction/1702125

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
Reactant2-AminobiphenylHCID 7015—
ReactantSodium HydroxideHCID 14798—
CatalystBenzyl triethylammonium chlorideHCID 66133—
SolventChloroformHCID 6212—
Product1-isocyano-2-phenylbenzeneHCID 2759465—

Reaction Steps

A reaction flask was charged with 17 g (0.1 mole) of 2-phenylaniline, 20 ml of methylene chloride, 15 ml of chloroform, 30 ml of 50% aqueous sodium hydroxide, and 200 mg of benzyltriethylammonium chloride. The procedure of Example 1 was followed, yielding 6 g of a thick oil, whose structure was confirmed by mass spectroscopy as that indicated by the above title.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04380468
Source datasetuspto-grants-1983_04
ORD IDord-f35a71179c054e06a5d038277d5cd936
Source noteuspto-grants-1983_04