Chapter 26, Problem 26.32P

Interpretation Introduction

Interpretation: The structure of the two products of molecular formula ${\text{C}}_{\text{15}}{\text{H}}_{\text{26}}{\text{O}}_{\text{2}}$ formed from the treatment of M with Grubbs catalyst under high-dilution conditions are to be stated.

Concept introduction: The ring-closing metathesis (RCM) by Grubbs catalyst occurs, when the starting material is diene. This reaction is facilitated under high-dilution condition as it favors intramolecular metathesis instead of intermolecular metathesis.