54815-13-3

Basic information

• Product Name: 1,1-diethoxynonane
• Synonyms: 1,1-diethoxynonane;Nonanaldiethylacetal;Nonane, 1,1-diethoxy-
• CAS NO: 54815-13-3
• Molecular Formula: C₁₃H₂₈O₂
• Molecular Weight: 216.36022
• EINECS: 259-360-4
• Mol File: 54815-13-3.mol
• Article Data: 10

Chemical Properties

• Boiling Point: 66°C/0.3mmHg(lit.)
• Flash Point: 63.1 °C
• Appearance: /
• Density: 0.844 g/cm³
• Vapor Pressure: 0.0534mmHg at 25°C
• Refractive Index: 1.4190 to 1.4230
• CAS DataBase Reference: 1,1-diethoxynonane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-diethoxynonane(54815-13-3)
• EPA Substance Registry System: 1,1-diethoxynonane(54815-13-3)

Safety Data

• Hazardous Substances Data: 54815-13-3(Hazardous Substances Data)

Usage

General Description

1,1-diethoxynonane is a chemical compound that is a member of the nonane family, which consists of straight-chain alkanes with nine carbon atoms. It is composed of two ethoxy (CH3CH2O) groups attached to the first carbon atom, resulting in a molecule with the chemical formula C11H24O2. 1,1-diethoxynonane is primarily used in the field of organic chemistry as a reactant in various chemical reactions and as a starting material for the synthesis of other organic compounds. It is also used in the manufacturing of perfumes and fragrances, as well as in the production of polymers and resins. Additionally, 1,1-diethoxynonane is a colorless liquid with a mild, floral-like odor, making it suitable for use in the production of scented products.

InChI:InChI=1/C13H28O2/c1-4-7-8-9-10-11-12-13(14-5-2)15-6-3/h13H,4-12H2,1-3H3

Upstream product

• 111-25-1 1-bromo-hexane 
• 57398-27-3 (3,3-diethoxy-propane-1-sulfonyl)-benzene 
• 111-83-1 1-bromo-octane 
• 64-17-5 ethanol 
• 111-66-0 oct-1-ene 
• 201230-82-2 carbon monoxide 
• 57432-86-7 3-(phenylthio)propionaldehyde diethyl acetal 
• 98954-25-7 5-n-butylthiophene-2-carbaldehyde 
• 122-51-0 orthoformic acid triethyl ester 
• 629-05-0 n-octyne 
• 101170-73-4 5-butyl-thiophene-2-carbaldehyde-diethylacetal 
• 60-29-7 diethyl ether 
• 79496-57-4 Non-2-yn-1-al diethyl acetal 
• 124-19-6 nonan-1-al 

Downstream Products

• 105343-78-0 5-Heptyl-pyrimidine-2-carboxylic acid 4-(4-pentyloxy-phenoxycarbonyl)-phenyl ester 
• 105343-77-9 p-Pentylphenyl p-(5-heptylpyrimidinoyl-2-oxy)benzoate 
• 105343-76-8 p-Cyanophenyl p-(5-heptylpyrimidinoyl-2-oxy)benzoate 
• 105343-72-4 p-Cyanophenyl 5-heptylpyrimidine-2-carboxylate 
• 105343-79-1 5-Heptylpyrimidine-2-carboxylic acid 
• 99054-49-6 1-ethoxy-1-phenylthiononane 
• 73123-62-3 1-ethoxy-non-1-ene 
• 2348-19-8 nonanal (2,4-dinitrophenyl)hydrazone 

Relevant articles and documents

Direct synthesis of acetals by rhodium catalysed hydroformylation of alkenes in the presence of orthoformate

The two catalyst precursors 2 and 2 in the presence of 4 equivalents of P(OPh)3 in triethyl orthoformate as solvent and reactant, permit the low pressure hydroformylation of various alkenes into the corresponding acetals.Apart from a few low-yield by-products resulting from isomerization of the substrates, the carbonylated products obtained directly and exclusively are acetals.Keywords: Hydroformylation; Rhodium; Catalysis; Acetals

Phosphonium-based aminophosphines as bifunctional ligands for sequential catalysis of one-pot hydroformylation-acetalization of olefins

A series of ionic phosphonium-based aminophosphines L1-L3 were prepared and fully characterized, in each of which the involved bifunctional moieties of the phosphine fragment and Lewis acidic phosphonium were linked together by stable chemical bonds and bridged by one N-atom. The molecular structure of the L2-ligated Rh-complex (Rh-L2) indicated that such bifunctionalities were well retained without incompatibility problems. Investigations on co-catalysis over L1-L3 showed that L3 exhibited the best sequential catalysis for both hydroformylation and acetalization. The phosphine fragment in L3 was responsible for hydroformylation together with the Rh-complex and the phosphonium acted as the Lewis acidic catalyst in charge of acetalization. The L3-Rh(acac)(CO)2 system also exhibited good generality to hydroformylation-acetalization of a wide range of olefins in different alcohols.

Formation of acetals under rhodium-catalyzed hydroformylation conditions in alcohols

Hydroformylation of terminal alkenes in alcohol solvents leads to the selective formation of the corresponding acetals. The Xantphos ligand gave the best results as well as acetal selectivities higher than 99% and linear/branched ratios of up to 52 were obtained. The scope of the reaction was studied. Acetals were found to be unreactive under hydroaminomethylation conditions. Copyright