An alkene, `C_(7)H_(14)` on reductive ozonolysis gave propanal and a ketone. The probable ketone is

An alkene of molecular formula C_(9) H_(18) on ozonolysis gives 2.2 dimethyl propanal and 2 - butanone, then the alkene is

An alkene of molecular formula C_(9) H_(18) on ozonolysis gives 2.2 dimethyl propanal and 2 - butanone, then the alkene is

a) Give the structural formulae of the alkene (C_(8)H_(16)) which on reductive ozonolysis gives butan-2-one. b) Write the structure of that compound which on reductive ozonolysis gives propane-1,3-dial. c) Write the products of the reductive ozonlysis of mesitylene with i) (Zn//CH_(3)COOH) ii) NaBH_(4) or LAH. d) Give the structural formulae of the alkene which on reductive ozonolysis gives a mixture of 2-methyl-butanal and pentan-2-one.

An alkene on reductive ozonolysis gives CH_2 (CHO)_2 . The alkene is

The alkene which on reductive ozonolysis yields acetone is:

An alkene with molecular formula C_(7)H_(14) on reductive ozonolysis followed by hydrolysis gives , an aldehyde with molecular formula C_(3)H_(6)O and a ketone . The ketone is :

Alkenes undergo a variety of oxidation reactions. With cold and neutral or alkaline KMnO_(4) , alkenes are oxidised to give vicinal diols. Oxidation with hot KMnO_(4) undergoes cleavage of C=C bond leading to the formation of carboxylic acids, ketones and carbon dioxide depending on the nature ofalkene. Reductive ozonolysis of alkenes give aldehydes or ketones. Reductive ozonolysis of alkene 'A' gives propanone. The alkene 'A' is