13294-71-8 Usage
Description
2-BROMO-2-BUTENE is an organic compound with the chemical formula C4H7Br. It is a clear yellow to brownish liquid and is known for its reactivity in organic synthesis.
Uses
Used in Chemical Synthesis:
2-BROMO-2-BUTENE is used as a reagent in the synthesis of substituted catechol derivatives and mono-annelated benzenes. Its reactivity allows for the formation of various organic compounds with potential applications in different industries.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-BROMO-2-BUTENE is used as a building block for the synthesis of various drug molecules. Its ability to undergo various chemical reactions makes it a valuable intermediate in the development of new pharmaceutical compounds.
Used in Chemical Research:
2-BROMO-2-BUTENE is also used in chemical research as a model compound to study various organic reactions and mechanisms. Its reactivity and stability make it an ideal candidate for understanding the behavior of similar compounds in different reaction conditions.
Synthesis Reference(s)
The Journal of Organic Chemistry, 43, p. 3076, 1978 DOI: 10.1021/jo00409a038
Check Digit Verification of cas no
The CAS Registry Mumber 13294-71-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,9 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13294-71:
(7*1)+(6*3)+(5*2)+(4*9)+(3*4)+(2*7)+(1*1)=98
98 % 10 = 8
So 13294-71-8 is a valid CAS Registry Number.
InChI:InChI=1/C4H7Br/c1-3-4(2)5/h3H,1-2H3/b4-3+
13294-71-8Relevant articles and documents
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Abell,Piette
, p. 916,919 (1962)
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Synthesis of Tetraalkylcyclopentadienes
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Page column 1-2, (2008/06/13)
A method for synthesizing tetramethylcyclopentadiene from 2,3-dibromobutane is described. A 2-bromo-2-butene Grignard is reacted with an ethyl formate to produce a 3,5-dimethyl-2,5-heptadiene-4-ol magnesium bromide which is then quenched with acetic acid to produce 3,5-dimethyl-2,5-hepadiene-4-ol.
