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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 616240Generated: October 30, 2026

Ethylene Oxide → HCID 20543108, compound

https://huagongshe.com/reaction/616240

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylene OxideHCID 6354—
ReactantHCID 20543119HCID 20543119—
SolventEthylene GlycolHCID 174—
ProductHCID 20543108HCID 20543108—

Reaction Steps

Following the procedure given in E above, 75 grams of 2-methyl-2,4-diethyl decahydroquinoline were reacted with ethylene oxide in the presence of 50 milliliters of ethylene glycol at 200° C. for 10 hours to yield 1-(2'-hydroxyethyl)-2-methyl-2,4-diethyl decahydroquinoline, which had a boiling point of 140° C. at 0.8 mm Hg. The NMR and infrared spectra were consistent with the desired product. For formula of C16H31NO, the calculated carbon, hydrogen, nitrogen contents are 75.83% carbon, 12.33% hydrogen, and 5.53% nitrogen and the analyzed contents were 74.69% carbon, 12.24% hydrogen, and 5.14% nitrogen.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04073770
Source datasetuspto-grants-1978_02
ORD IDord-1c7550e0ffe140618674b8b1db09baec
Source noteuspto-grants-1978_02