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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 235713Generated: October 26, 2026

N-[1-[(octadecyloxy)methyl]-2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]acetamide → N-[1-(Hydroxymethyl)-2-(octadecyloxy)ethyl]acetamide

https://huagongshe.com/reaction/235713

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-[1-[(octadecyloxy)methyl]-2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]acetamideHCID 20218649—
SolventHydrochloric AcidHCID 313—
SolventMethanolHCID 887—
ProductN-[1-(Hydroxymethyl)-2-(octadecyloxy)ethyl]acetamideHCID 1982926783.1%

Reaction Steps

A mixture of about 4.69 g of N-[1-[(octadecyloxy)methyl]-2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]acetamide in about 200 ml of methanol and about 4 ml of about 1N hydrochloric acid was stirred for about 24 hours and the methanol removed under reduced pressure. The residue was dissolved in ethyl acetate, washed with aqueous sodium bicarbonate, dried and the solvent removed, giving about 3.2 g of the desired title compound, mp 82°-85° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04640913
Source datasetuspto-grants-1987_02
ORD IDord-8478c2d457434ff6a83e883a6e38c73a
Source noteuspto-grants-1987_02