41929-78-6 Usage
General Description
2-Bromobutanenitrile, also known as 2-bromo-2-methylpropanenitrile, is a chemical compound that is used in organic synthesis and as an intermediate in the production of various pharmaceuticals and agrochemicals. It is a colorless liquid with a pungent odor and is highly reactive, especially towards nucleophiles. It is commonly used as a building block in the synthesis of complex organic compounds, such as amino acids and heterocyclic compounds. 2-Bromobutanenitrile is also used as a reagent in the preparation of various organic compounds, such as amino alcohols and esters. However, it is important to handle and store this chemical with caution due to its hazardous nature and potential for causing harm if not used properly.
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 articles and documents
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.
Preparation of halogenated nitriles
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, (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.
