2736-37-0

Usage

Uses

Used in Organic Synthesis:
ISOBUTYRYL BROMIDE is used as a reagent for the synthesis of various organic compounds due to its reactivity and ability to form a range of functional groups.
Used in Pharmaceutical Production:
ISOBUTYRYL BROMIDE is used as a precursor in the production of pharmaceuticals for its role in creating essential organic compounds that contribute to the development of medications.
Used in Agrochemical Industry:
ISOBUTYRYL BROMIDE is used as a starting material in the synthesis of agrochemicals, contributing to the development of products that aid in crop protection and enhancement.
Used in Specialty Chemicals:
ISOBUTYRYL BROMIDE is used as a building block in the creation of specialty chemicals, where its versatility in forming different functional groups is highly valued.
Used in Synthesis of Esters and Ethers:
ISOBUTYRYL BROMIDE is used as a key component in the synthesis of esters and ethers, which are important in various chemical reactions and applications across different industries.

Upstream product

• 79-31-2 isobutyric Acid 
• 35586-36-8 isobutyryl radical 

Downstream Products

• 547-63-7 Methyl isobutyrate 
• 19967-55-6 1-bromo-3-methyl-2-butanone 
• 97054-87-0 isobutyric acid-[N'-(2-nitro-phenyl)-hydrazide] 
• 92186-56-6 1,2-Diisobutyryl-1-phenylhydrazine 
• 38562-40-2 isobutyric acid-[N'-(4-nitro-phenyl)-hydrazide] 
• 55577-63-4 N-(2-methylphenyl)-2,2-dimethylacetamide 
• 162712-02-9 isobutyric acid 2-(2-methylphenyl)hydrazide 
• 31766-30-0 ethyl N-isobutyrylglycinate 
• 815-77-0 isobutyroin 
• 78-84-2 isobutyraldehyde 
• 1145780-83-1 2-(4-isobutyrylphenyl)ethyl acetate 
• 31698-96-1 2-isopropyl-5-(4'-nitrophenyl)oxazole 
• 20769-85-1 2-bromoisobutyric acid bromide 

Relevant academic research and scientific papers

Kinetic and Spectroscopic Studies on Acyl Radicals in Solution by Time-Resolved Infrared Spectroscopy

A number of acyl radicals, R=O, have been generated in hexane or di-t-butyl peroxide as solvent at room temperature by 308 nm laser flash photolysis, and their spectroscopic and kinetic properties have been examined by time-resolved infrared spectroscopy.The C=O stretching frequencies for the R=O radicals are found to be higher than those of the corresponding aldehydes, RCHO, by between 108 and 128 cm-1, an effect attributed to a higher C=O bond order in the radicals.For the R=O radicals some typical values of νC=O are: CH3=O, 1864 cm-1; (CH3)3C=O, 1848 cm-1; and C6H5=O, 1828 cm-1, while the corresponding acylperoxyl radicals, RC(O)OO, formed by reaction with oxygen have νC=O values of 1838, 1840 and 1820 cm-1, respectively.The acyl radicals exhibit a reactivity towards a variety of substrates that is roughly comparable to that of simple alkyl radicals.For reactions of the benzoyl radical some typical rate constants/M-1s-1 are: CCl4, 6.0*104; C6H5SH, 4.8*107; CCl3Br, 2.2*108; Tempo, 1.1+109; and oxygen, 1.8*109.Alkanoyl radicals have a rather similar reactivity to benzoyl.The propanoyl radical reacts with tributyltin deuteride with a rate constant of 3*105 M-1s-1.The hex-5-enoyl radical undergoes a 5-exo-trig cyclization to form the 2-oxocyclopentylmethyl radical with a rate constant of 2.2*105 s-1, a value which is almost identical to that for cyclization of the hex-5-enyl radical.It is hoped that our kinetic data will prove useful in the planning of organic synthetic strategies which involve acyl radical chemistry.