The common and IUPAC names for the group,(CH3)2CHCH2-respectively are

Question

The common and IUPAC names for the group,(CH3)2CHCH2-respectively are (A) Isobutyl, 2-methylpropyl (B) Isobutyl, 1-methylpropyl (C) tert-Butyl, 1, 1 -dimethylethyl (D) sec-Butyl, 2-methylpropyl

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/057597fef6f33abfb94d15a517dbd4f2-.png" /> Common name is isobutyl and IUPAC name is 2-methylpropyl.

Q. The common and IUPAC names for the group,(CH3​)2​CHCH2​-respectively are

Isobutyl, 2-methylpropyl

Isobutyl, 1-methylpropyl

tert-Butyl, 1, 1 -dimethylethyl

sec-Butyl, 2-methylpropyl

Common name is isobutyl and IUPAC name is 2-methylpropyl.

Q. The common and IUPAC names for the group, $(C H_{3})_{2} C H C H_{2}$ -respectively are