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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1898297Generated: November 2, 2026

2-Chloroaniline → 1-Chloro-2-isothiocyanatobenzene

https://huagongshe.com/reaction/1898297

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-ChloroanilineHCID 7240—
ReactantThiophosgeneHCID 10040—
ReactantDiisopropylethylamineHCID 81531—
Product1-Chloro-2-isothiocyanatobenzeneHCID 12317137.5%

Reaction Steps

The title compound was prepared following the procedure described for intermediate-2 using 2-chloro aniline (2.0 g, 15.74 mmol), thiophosgene (1.81 g, 15.73 mmol), and N-ethyl di-isopropyl amine (4.0 g, 31.00 mmol) to afford 1.0 g of the desired product. 1HNMR (DMSO-d6): δ 7.62 (m, 3H), 7.39 (t, J=7.8 Hz, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08519149B2
Source datasetuspto-grants-2013_08
ORD IDord-d6a4fe883c0c43da9cba59ea7752838c
Source noteuspto-grants-2013_08