59067-07-1

Basic information

• Product Name: BROMOPROPIONALDEHYDE DIETHYACETA
• Synonyms: BROMOPROPIONALDEHYDE DIETHYACETA;2-(Bromomethyl)-3,3-diethoxypropanal;3-Bromopropinaldehyde diethyl acetal
• CAS NO: 59067-07-1
• Molecular Formula: C₇H₁₅BrO₂
• Molecular Weight: 239.1069
• Mol File: 59067-07-1.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: BROMOPROPIONALDEHYDE DIETHYACETA(CAS DataBase Reference)
• NIST Chemistry Reference: BROMOPROPIONALDEHYDE DIETHYACETA(59067-07-1)
• EPA Substance Registry System: BROMOPROPIONALDEHYDE DIETHYACETA(59067-07-1)

Safety Data

• Hazardous Substances Data: 59067-07-1(Hazardous Substances Data)

Usage

General Description

Bromopropionaldehyde diethylacetal is a chemical compound with the formula C7H15BrO. It is commonly used as a flavoring agent in the food and beverage industry, particularly in the production of baked goods, candies, and beverages. It has a sweet, fruity, and floral aroma, making it a popular choice for adding flavor to a variety of products. However,

Upstream product

• 64-17-5 ethanol 
• 107-02-8 acrolein 
• 3054-95-3 acrylaldehyde diethyl acetal 
• 65032-54-4 3-bromopropanal 

Downstream Products

• 57432-86-7 3-(phenylthio)propionaldehyde diethyl acetal 
• 88131-57-1 N-(3,3-Diethoxy-propyl)-N-p-tolyl-methanesulfonamide 
• 88131-56-0 N-(3,3-Diethoxy-propyl)-N-phenyl-methanesulfonamide 
• 88131-59-3 N-(3,3-Diethoxy-propyl)-N-o-tolyl-methanesulfonamide 
• 88131-60-6 N-(3,3-Diethoxy-propyl)-N-(2-methoxy-phenyl)-methanesulfonamide 
• 88131-58-2 N-(3,3-Diethoxy-propyl)-N-(4-methoxy-phenyl)-methanesulfonamide 
• 73785-79-2 allyl(3,3-diethoxypropyl)diphenylphosphonium bromide 
• 15110-17-5 diethyl 3,3-diethoxypropylphosphonate 
• 1572186-46-9 C₂₈H₃₃BrN₂O₆Si 
• 20619-13-0 Didesmethylchlorpheniramine 
• 944917-72-0 2,6-difluoro-N-[4-(1-thiazol-2-yl-4-methyl-1,2,5,6-tetrahydro-pyridin-3-yl)-phenyl]-benzamide 
• 847818-78-4 1-(3,3-diethoxypropyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 
• 847818-73-9 1-(3,3-diethoxypropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 
• 630109-18-1 (4R,5R)-2-bromoethyl-4,5-diphenyl-1,3-dioxolane 

Relevant articles and documents

TRIMETHYLSILYL-HALIDE-MEDIATED CONJUGATED ADDITION TO ALLYLIC ACETALS

Trimethylsilyl chloride can effect the conjugated addition of NaX (X=Br, I, SCN) to α,β-unsaturated acetals and ketals without deprotection of the carbonyl group.

Cyclization of 2-acetaldehyde Diethyl Acetals to Indoles. Evidence for Stereoelectronic Effects in Intramolecular Electrophilic Aromatic Substitution

Methanesulfonamides of N-(2,2-diethoxyethyl)anilines can be cyclized to indoles in aromatic solvents by reaction with titanium tetrachloride.The temperature of the cyclization is substituent dependent, occurring at 0 deg C for the m-methoxy derivative but requiring 130 deg C for the p-bromo compound.Yields are good for various alkoxy-, alkyl-, and haloindoles, ranging from 60percent to 90percent.Meta-substituted reactants give rise to mixtures of 4- and 6-substituted indoles in which the 6-substituted product dominates by 2-4:1.The cyclization fails for ortho-substituted reactants.The major reaction process is N-dealkylation in the case of ortho-substituted compounds.An analogous cyclization occurs with the methanesulfonamides of N-(3,3-diethoxypropyl)anilines to give 1-(methylsulfonyl)-4-chloro-1,2,3,4-tetrahydroquinolines.This cyclization is much more rapid than for the five-membered ring closure leading to indoles and indicates a substantial rate retardation due to stereoelectronic effects in the indole cyclization.Ortho substitution also prevents cyclization in the six-membered-ring case.