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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2273772Generated: October 31, 2026

Morpholine → 4-Morpholinobut-2-YN-1-OL

https://huagongshe.com/reaction/2273772

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
Reactant2-Butyn-1-ol, 4-chloro-HCID 202775—
SolventTolueneHCID 1140—
Product4-Morpholinobut-2-YN-1-OLHCID 3112849—

Reaction Conditions

Temperature85 °C

Reaction Steps

To a mixture of morpholine (4.36 g) in toluene (15 mL) was added 4-chlorobut-2-yn-1-ol (2.09 g) in toluene (5 mL). The mixture was stirred at 85° C. for three hours. After cooling, the solid was filtered off. The filtrate was subjected to vacuum distillation to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09125913B2
Source datasetuspto-grants-2015_09
ORD IDord-8dd06166416049b9bde7ec03a425bd09
Source noteuspto-grants-2015_09