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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 923654Generated: November 1, 2026

Morpholine → HCID 67951154, compound

https://huagongshe.com/reaction/923654

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMorpholineHCID 8083—
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 67951152HCID 67951152—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
ProductHCID 67951154HCID 6795115482%

Reaction Steps

Alternatively, the coupling reaction of acid 26 with morpholine in the presence of EDCI, DMAP and DIEA, by a procedure similar to that for compound 21 (YMU1), gave compound 27 in 82% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09278982B2
Source datasetuspto-grants-2016_03
ORD IDord-18e5598de85940bda1710ee2485c3bbd
Source noteuspto-grants-2016_03