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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1371438Generated: November 1, 2026

4,4'-Dichlorobutyrophenone → N-(4-Chlorophenyl)-N'-({4-[4-(4-chlorophenyl)-4-oxobutyl]morpholin-2-yl)methyl}urea

https://huagongshe.com/reaction/1371438

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,4'-DichlorobutyrophenoneHCID 2723781—
ReactantN-(4-Chlorophenyl)-N'-(morpholin-2-ylmethyl)ureaHCID 23089254—
ProductN-(4-Chlorophenyl)-N'-({4-[4-(4-chlorophenyl)-4-oxobutyl]morpholin-2-yl)methyl}ureaHCID 1020425025.8%

Reaction Steps

Example 41 was prepared in an analogous manner to Example 19 using a mixture of Intermediate 9 (0.01 g) and 4-chloro-1-(4-chlorophenyl)butan-1-one (0.0089 g) to give the title compound (0.0043 g). LC-MS (System A): Rt 2.83 mins, Mass Spectrum m/z 450 [MH+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07157457B2
Source datasetuspto-grants-2007_01
ORD IDord-509bb4ea55d04628ab541ed5af7cd48d
Source noteuspto-grants-2007_01