41929-78-6 Usage
Uses
Used in Organic Synthesis:
2-Bromobutanenitrile is used as a building block in the synthesis of complex organic compounds for its high reactivity towards nucleophiles. This allows for the creation of a wide range of organic compounds, including amino acids and heterocyclic compounds, which are essential in various chemical and pharmaceutical applications.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 2-Bromobutanenitrile is used as an intermediate in the production of various pharmaceuticals. Its reactivity and ability to form complex organic compounds make it a key component in the synthesis of drugs with specific therapeutic properties.
Used in Agrochemical Production:
2-Bromobutanenitrile is also utilized in the agrochemical industry as an intermediate for the production of various agrochemicals. Its role in creating complex organic compounds contributes to the development of effective pesticides, herbicides, and other agricultural chemicals.
Used as a Reagent in Organic Compound Preparation:
2-Bromobutanenitrile serves as a reagent in the preparation of various organic compounds, such as amino alcohols and esters. Its high reactivity allows for the efficient synthesis of these compounds, which are used in a variety of applications, including the production of pharmaceuticals, agrochemicals, and other chemical products.
Safety Precautions:
Due to its hazardous nature and potential for causing harm if not used properly, it is crucial to handle and store 2-Bromobutanenitrile with caution. Proper safety measures, including the use of personal protective equipment and adherence to safety protocols, should be followed to minimize risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 41929-78-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,9,2 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 41929-78:
(7*4)+(6*1)+(5*9)+(4*2)+(3*9)+(2*7)+(1*8)=136
136 % 10 = 6
So 41929-78-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H6BrN/c1-2-4(5)3-6/h4H,2H2,1H3
41929-78-6Relevant academic research and scientific papers
2,4,4,6-Tetrabromocyclohexa-2,5-dienone in the presence of triphenylphosphine as a specific reagent for nucleophilic substitution in cyanohydrins
Matveeva, Elena D.,Podrugina, Tatyana A.,Tishkovskaya, Elena V.,Zefirov, Nikolai S.
, p. 260 - 261 (2007/10/03)
A convenient method for the synthesis of α-bromonitriles from aliphatic cyanohydrins using the 2,4,4,6-tetrabromocyclohexa-2,5-dienone complex with triphenylphosphine was developed.
Oxidative Decyanation of Secondary Nitriles to Ketones
Freerksen, Robert W.,Selikson, Sandra J.,Wroble, Randall R.,Kyler, S. Keith,Watt, David S.
, p. 4087 - 4096 (2007/10/02)
Procedures for the oxidative decyanation of secondary nitriles to ketones involve (1) iodination of N-(trialkylsilyl)ketenimines derived from secondary nitriles and subsequent hydrolysis of the α-iodo nitriles with silver oxide, (2) addition of nitrosobenzene to N-(trialkylsilyl)ketenimines, (3) conversion of secondary nitriles to α-(phenylthio) nitriles and subsequent hydrolysis with N-bromosuccinimide in aqueous acetonitrile, and (4) preparation of α-hydroperoxy nitriles by direct oxygenation of anions of secondary nitriles and subsequent reductive hydrolysis with stannous chloride followed by sodium hydroxide.The latter general procedure was applied to various secondary nitriles bearing dialkyl, aryl and alkyl, and diaryl substituents to provide ketones in good yield and was extended to the oxidative decyanation of α,β-unsaturated nitriles to furnish α,β-unsaturated ketones.
Preparation of halogenated nitriles
-
, (2008/06/13)
A process is disclosed for preparing halogenated hydrocarbyl nitriles comprising reacting a metal or ammonium cyanide with a dihalogenated aliphatic or alicyclic hydrocarbon of the formula X--R--CH2 --X1 where X and X1 are chloro, bromo or iodo and R is a divalent aliphatic, alicyclic or aralkyl hydrocarbon group, In an aqueous medium in the presence of a phase transfer catalyst.
