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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1611880Generated: November 2, 2026

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

https://huagongshe.com/reaction/1611880

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-methylfarnesylamine, 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 numberUS06991834B1
Source datasetuspto-grants-2006_01
ORD IDord-6146078216244705afc1f9c6b81224cd
Source noteuspto-grants-2006_01