Home
Class 11
CHEMISTRY
A conjugated alkadiene having molecular ...

A conjugated alkadiene having molecular formula `C_(13)H_(22)`, on ozonolysis, yielded ethyl methyl ketone and cyclohexanecarbaldehyde. The IUPAC name of the diene is

A

1-cyclohexyl-2-methylhexa-1,3-diene

B

1-cyclohexyl-4-methylhexa-1,3-diene

C

1-cyclohexyl-1-methylhexa-1,4-diene

D

1-cyclohexyl-3-methylhexa-1,4-diene

Text Solution

Verified by Experts

The correct Answer is:
B
The structures of the products of ozonolysis are

Since the number of carbon atoms of the two products is 11(4+7), therefore, the ozonolysis must have also produced another two carbon atom product. Further, since the given compound `(C_(13) H_(22))` cis an alkadiene, this two carbon compound must be glyoxal. OHCCHO. Replace the oxygen atoms from these three products by double bonds, the structure of alkadiene is
Promotional Banner

Similar Questions

Explore conceptually related problems

Name of the compound having molecular formula C_6 H_12

The number of isomers having molecular formula C_4 H_10 is

Total no. of isomeric alkadienes with the molecular formula C_(5)H_(8)

Write the isomers of the compound having molecular formula C_(4) H_(9) Br .

A hydocarbon having molecular formula C_(8)H_(16) absorbed no hydrogen during hydrogenation. The hydrocarbon is

Mention the number of isomeric ethers having molecule formula, C_(5)H_(12)O . Write their names.

Total number of ketones with molecular formula C_5 H_(10) O including stereiosomers is

Write all possible isomers with the molecular formula C_(4)H_(10)O and name them.