Question

Telfairine, a naturally occurring insecticide, and halomon, an antitumor agent, are two polyhalogenated compounds isolated from red algae. (a) Classify each halide bonded to an sp3 hybridized carbon as 1°, 2°, or 3°. (b) Label each halide as vinyl, allylic, or neither.

Short answer

The allylic and vinylic halides are classified as follows:

Classification of halide

Step-by-step solution

Allylic and vinylic halide

The allylic and vinylic halides are classified as follows:

Classification of halide

Classification of the halide that is connected to carbon

The given structures are mentioned below:

Telfair
a)The halide is attached to the hybridized carbon in telfairine and halomon is classified as follows:

classification of each halide

Classification of the halides as vinyl, alkyl, and neither 

(b) The halides in each compound are labeled as follows:

Labeling of halide