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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1975010Generated: October 30, 2026

Allylamine → HCID 19100951, compound

https://huagongshe.com/reaction/1975010

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 numberUS05284855
Source datasetuspto-grants-1994_02
ORD IDord-ec4f3b8af383426c9583488351581ccc
Source noteuspto-grants-1994_02