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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 67791Generated: October 25, 2026

Sarcosine → 1-Methyl-3-n-nonyl hydantoin

https://huagongshe.com/reaction/67791

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSarcosineHCID 1088—
ReactantHydantoinHCID 10006—
ReactantSodium HydroxideHCID 14798—
Reactantcapric N-chloramideHCID 19040089—
SolventWaterHCID 962—
Solventtert-ButanolHCID 6386—
Product1-Methyl-3-n-nonyl hydantoinHCID 7054940590%

Reaction Steps

In accordance with the procedure described in Example 6, 41 g (0.2 mol) capric N-chloramide were reacted with sarcosine, sodium hydroxide in a mixture of tertiary butanol and water and then processed. The hydantoin remained in the aqueous solution was an oil, that was extracted with ether. The ether was removed by distillation to yield 43 g (90% yield) 1-methyl-3-n-nonyl hydantoin of the formula ##STR10## having the following analysis:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04346233
Source datasetuspto-grants-1982_08
ORD IDord-37b99b25d34c4e0887d8172c6d4f7e0f
Source noteuspto-grants-1982_08