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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1014060Generated: October 26, 2026

Methylamine tetrahydrofuran → 1-(4-Chloro-2-cyanophenyl)-3-methylurea

https://huagongshe.com/reaction/1014060

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamine tetrahydrofuranHCID 66615946—
ReactantPhenyl (4-chloro-2-cyanophenyl)carbamateHCID 66877344—
Product1-(4-Chloro-2-cyanophenyl)-3-methylureaHCID 66877462—

Reaction Steps

(Step 1) Using phenyl (4-chloro-2-cyanophenyl)carbamate obtained in Example 47, Steps 1 and 2N methylamine tetrahydrofuran solution, and in the same manner as in Example 47, Step 2, 1-(4-chloro-2-cyanophenyl)-3-methylurea was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07982044B2
Source datasetuspto-grants-2011_07
ORD IDord-4b1ffee93512476d80af56bd6cf37371
Source noteuspto-grants-2011_07