Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1590138Generated: October 30, 2026

Allylamine → HCID 19100951, compound

https://huagongshe.com/reaction/1590138

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllylamineHCID 7853—
ReactantPyruvic aldehyde dimethyl acetalHCID 80650—
ReactantSodium borohydrideHCID 4311764—
SolventEthanolHCID 702—
ProductHCID 19100951HCID 19100951—

Reaction Conditions

Temperature0 °C

Reaction Steps

20 g of molecular sieve are added to 12 g (0.1 mol) of 1,1-dimethoxyacetone in 100 ml of ethanol, and 7 g (0.12 mol) of allylamine are then added dropwise. The mixture is allowed to stand overnight at room temperature, the liquid phase is decanted off from the molecular sieve and cooled to 0° C. in an ice-bath, and 4 g (0.1 mol) of sodium borohydride are added in small portions. The mixture is stirred overnight at room temperature, concentrated and taken up in 100 ml of water, and this mixture is saturated with potassium carbonate and extracted five times using 100 ml portions of chloroform. The extracts are dried over potassium carbonate, concentrated and distilled.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05202337
Source datasetuspto-grants-1993_04
ORD IDord-ab7a95c7dcc74c2faeac3b0a742be355
Source noteuspto-grants-1993_04