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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 904322Generated: October 30, 2026

4-(3-Chloro-2-methylpropyl)morpholine → 3,8-Diphenyl-4-(3'-morpholino-2'-methylpropoxy)-5,6,7,8-tetrahydrocoumarin

https://huagongshe.com/reaction/904322

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(3-Chloro-2-methylpropyl)morpholineHCID 23334047—
Reactant3,8-Diphenyl-4-hydroxy-5,6,7,8-tetrahydrocoumarinHCID 54721331—
Product3,8-Diphenyl-4-(3'-morpholino-2'-methylpropoxy)-5,6,7,8-tetrahydrocoumarinHCID 2333402935%

Reaction Steps

Prepared according to the method of Example 9 from 3,8-diphenyl-4-hydroxy-5,6,7,8-tetrahydrocoumarin and 1-chloro-2-methyl-3-morpholino-propane. A thick, brown oil is obtained which cannot be crystallised. Yield 35%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04230850
Source datasetuspto-grants-1980_10
ORD IDord-0d3ea203e0764e4f96f0b412e4d683a7
Source noteuspto-grants-1980_10