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(E)-1-formyl-2-(2-methylethenyl)benzene tosylhydrazone is a complex organic compound with the molecular formula C16H18N2O2S. It is derived from the parent compound (E)-1-formyl-2-(2-methylethenyl)benzene, which is a substituted benzene with a formyl group at the 1-position and a 2-methylvinyl group at the 2-position. The tosylhydrazone functional group is formed by the reaction of the aldehyde group with tosylhydrazine, resulting in a compound that has potential applications in organic synthesis and as a chemical intermediate. (E)-1-formyl-2-(2-methylethenyl)benzene tosylhydrazone is characterized by its unique structure, which includes a tosyl group (a sulfonamide derived from toluene) attached to the hydrazone moiety, providing it with specific reactivity and properties that can be exploited in various chemical transformations.

91388-44-2

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91388-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91388-44-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,8 and 8 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 91388-44:
(7*9)+(6*1)+(5*3)+(4*8)+(3*8)+(2*4)+(1*4)=152
152 % 10 = 2
So 91388-44-2 is a valid CAS Registry Number.

91388-44-2Downstream Products

91388-44-2Relevant academic research and scientific papers

1,7-Electrocyclisation and Carbene Reactions of o-Alkenylaryldiazoalkanes: The Effect of Alkene Configuration on the Mode of Reaction

Munro, David P.,Sharp, John T.

, p. 849 - 858 (2007/10/02)

The 1,7-8?-electron electrocyclisation of o-alkenylaryldiazoalkanes (1) to give 1H-2,3-benzodiazepines (3) takes place readily for substrates with a cis-hydrogen atom at the cyclisation site, but is blocked by phenyl or methyl groups at that position.Such

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