591-97-9 Usage
Description
1-CHLORO-2-BUTENE, also known as crotyl chloride, is a colorless liquid with chemical properties that make it a versatile compound in various industrial applications. It is primarily used in the synthesis of different organic compounds and has been extensively studied for its reaction kinetics with unsaturated aldehydes and ketones.
Uses
Used in Chemical Synthesis:
1-CHLORO-2-BUTENE is used as a key intermediate in the synthesis of various organic compounds, particularly in the preparation of (E)-crotyltrichlorosilane. Its reactivity with trichlorosilane in the presence of tertiary amine and copper salts allows for the formation of the desired product.
Used in Kinetic Studies:
1-CHLORO-2-BUTENE is used as a reactant in the investigation of the kinetics of reactions involving atomic chlorine with a series of unsaturated aldehydes and ketones at 298K. This application helps to probe structure-reactivity relationships, which are crucial for understanding the underlying mechanisms of these reactions.
Used in the Preparation of Allyltrichlorosilanes:
In the field of organosilicon chemistry, 1-CHLORO-2-BUTENE is used as a starting material for the preparation of allyltrichlorosilanes. These compounds have various applications in the chemical industry, including as intermediates for the synthesis of other organosilicon compounds and as additives in the manufacturing of silicone products.
Used in the Study of Structure-Reactivity Relationships:
1-CHLORO-2-BUTENE is employed in the study of structure-reactivity relationships, which is essential for understanding the factors that influence the reactivity of different molecules. This knowledge can be applied to design more efficient and selective chemical reactions, leading to the development of new materials and processes in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 591-97-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,9 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 591-97:
(5*5)+(4*9)+(3*1)+(2*9)+(1*7)=89
89 % 10 = 9
So 591-97-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H7Cl/c1-2-3-4-5/h2-3H,4H2,1H3
591-97-9Relevant articles and documents
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Dittmer et al.
, p. 3473 (1964)
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METHOD OF CONVERTING ALCOHOL TO HALIDE
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Page/Page column 53; 110, (2017/01/02)
The present invention relates to a method of converting an alcohol into a corresponding halide. This method comprises reacting the alcohol with an optionally substituted aromatic carboxylic acid halide in presence of an N-substituted formamide to replace a hydroxyl group of the alcohol by a halogen atom. The present invention also relates to a method of converting an alcohol into a corresponding substitution product. The second method comprises: (a) performing the method of the invention of converting an alcohol into the corresponding halide; and (b) reacting the corresponding halide with a nucleophile to convert the halide into the nucleophilic substitution product.
Phosphine oxide-catalysed chlorination reactions of alcohols under Appel conditions
Denton, Ross M.,An, Jie,Adeniran, Beatrice
supporting information; experimental part, p. 3025 - 3027 (2010/08/04)
A phosphine oxide-catalysed chlorination reaction of primary and secondary alcohols has been developed. This process represents the first triphenylphosphine oxide-catalysed alcohol chlorination under Appel conditions. The Royal Society of Chemistry 2010.