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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2297336Generated: October 30, 2026

Methylamine → N,3-Dimethylbut-3-en-1-amine

https://huagongshe.com/reaction/2297336

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylamineHCID 6329—
Reactant2,6-Octadiene, 1-bromo-3,7-dimethyl-, (2E)-HCID 5365867—
ReactantHCID 86755596HCID 86755596—
ReactantHCID 87871347HCID 87871347—
SolventEthanolHCID 702—
SolventDiethyl EtherHCID 3283—
ProductN,3-Dimethylbut-3-en-1-amineHCID 13212923—
Product280755-56-8HCID 22251448—
ProductHCID 86755593HCID 86755593—
ProductHCID 86755594HCID 86755594—

Reaction Steps

N-methylgeranylamine used in the examples was prepared by treatment of geranyl bromide with 12 fold excess of methylamine in ethanol. The product was isolated by extraction into ethyl ether and distillation. N-methylfamesylamine, N-methylcitronellylamine and N-methyl-3-methyl-3-butenylamine are prepared in a similar manner. N-methyloleylamine was prepared by methylation of the N-oleylacetamide potassium salt followed by hydrolysis.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06491988B1
Source datasetuspto-grants-2002_12
ORD IDord-9b20c65f610d452da9a089989a186bcb
Source noteuspto-grants-2002_12