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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1767591Generated: October 30, 2026

Stannous chloride dihydrate → 1,1-Dimethylethyl N-(2-amino-4-chlorophenyl)carbamate

https://huagongshe.com/reaction/1767591

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStannous chloride dihydrateHCID 61436—
Reactanttert-Butyl (4-chloro-2-nitrophenyl)carbamateHCID 53980145—
Product1,1-Dimethylethyl N-(2-amino-4-chlorophenyl)carbamateHCID 57456272—

Reaction Steps

Compound J1was prepared from (4-chloro-2-nitro-phenyl)-carbamic acid tert-butyl ester (A6) (22.12 g, 85 mmol) by reduction with SnCl2.2H2O according to the general procedure J (method b).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07235547B2
Source datasetuspto-grants-2007_06
ORD IDord-8fee62ecc36747bab2368100d8319c38
Source noteuspto-grants-2007_06