27845-59-6

Basic information

• Product Name: N-propylidene propylamine
• Synonyms: N-propylidene propylamine
• CAS NO: 27845-59-6
• Molecular Weight: 99.1759
• Mol File: 27845-59-6.mol

Chemical Properties

• CAS DataBase Reference: N-propylidene propylamine(CAS DataBase Reference)
• NIST Chemistry Reference: N-propylidene propylamine(27845-59-6)
• EPA Substance Registry System: N-propylidene propylamine(27845-59-6)

Safety Data

• Hazardous Substances Data: 27845-59-6(Hazardous Substances Data)

Upstream product

• 102-69-2 tri-n-propylamine 
• 107-10-8 propylamine 
• 75-31-0 isopropylamine 

Relevant articles and documents

SYNTHESE D'IMINES LINEAIRES NON-STABILISEES PAR REACTIONS GAZ-SOLIDE SOUS VIDE(1).

Unstabilized imines are synthetized in gram-scale by vacuum dehydrochlorination of N-chloroalkylamines and by vacuum dehydrocyanation of α-aminonitriles on solid base.All the new compounds are characterized at low temperature by 1H, 13C NMR and IR spectroscopy.

ZINC SULFIDE-CATALYZED PHOTOCHEMICAL CONVERSION OF PRIMARY AMINES TO SECONDARY AMINES

Nonmetallized ZnS catalizes efficiently the photochemical conversion of primary amines to secondary amines with liberation of ammonia under irradiation of the UV light of λ>290 nm.The conversion is interpreted as due to the two-hole-oxidation of primary amines to Schiff bases and their two-electron-reduction to secondary amines by the photogenerated electrons in ZnS.

PHOTOCATALYTIC FORMATION OF SCHIFF BASES FROM PRIMARY AMINES BY PLATINIZED-TiO2 SUSPENSION IN ACETONITRILE

Photoirradiation (λex>300nm) of platinized TiO2 suspended in Ar-purged acetonitrile solution of aliphatic and aromatic primary amines produced Schiff bases together with H2 and NH3 at room temperature.Solvent acetonitrile was partly reduced on the Pt site to inhibit the reduction of the Schiff bases into secondary amines.

Photochemical and Photophysical Studies of Amines with Excited Flavins. Relevance to the Mechanism of Action of the Flavin-Dependent Monoamine Oxidase

The photochemical reactions between 3-methyllumiflavin (3-MLF) and β,γ-acetylenic, β,γ,δ-allenic, and saturated amines, in aqueous and nonhydroxylic solvents, have been investigated.The fluorescence of 3-MLF in nonhydroxylic solvents is efficiently quenched by all amine studied, with values of ks (the rate constant for quenching of singlet of 3-MLF) near the calculated rate of diffusion.Quenching rates in aqueous solution are pH and concentration dependent and indicate that the free amine is required for the observation of fluorescence quenching.Whereas amine quenching of singlet 3-MLF is nonproductive, quenching of triplet 3-MLF leads to adducts that can be isolated from the reaction of the allenic and β,γ-acetylenic amines but that are unstable in the case of saturated amines.The isolated products from β,γ,δ-allenic amines 2a and 2b are flavocyanines.The reactions of β,γ-acetylenic amines with triplet 3-MLF give more complicated product mixtures that include flavocyanines and C4a,N5 adducts in similar amounts.These studies are consistent with a pathway involving one-electron transfer from amine to triplet 3-MLF, followed by succesive proton and one-electron transfers leading to reduced flavin and iminium ion intermediates.