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Phytane is a naturally occurring alkane produced by the alga spirogyra and is a constituent of petroleum. The IUPAC name for phytane is 2,6,10,14-tetramethylhexadecane. - Chemistry

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Question

Phytane is a naturally occurring alkane produced by the alga spirogyra and is a constituent of petroleum. The IUPAC name for phytane is 2,6,10,14-tetramethylhexadecane. Write a zig-zag formula for phytane. How many primary, secondary, tertiary, and quaternary carbons are present in this molecule?

Short Note

Solution

Zig-zag formula of phytane (2,6,10,14-tetramethylhexadecane) is as follows:


2,6,10,14-tetramethylhexadecane

Dash formula to represent types of C-atom:

In phytane, six 1° C-atoms, ten 2° C-atoms, four 3° C-atoms are present. Phytane does not contain any quaternary carbon atom in its structure.

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Chapter 14: Basic Principles of Organic Chemistry - Exercises [Page 231]

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Balbharati Chemistry [English] 11 Standard
Chapter 14 Basic Principles of Organic Chemistry
Exercises | Q 9. | Page 231

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