摘要 |
<p>Compounds useful as fragrance materials having the structure (FORMULA) wherein each of R1, R2, and R3 are hydrogen or methyl can be prepared by reacting a halogen-containing cyclohexane, having the structure (FORMULA) wherein each of R1, R2, and R3 are hydrogen or methyl and X is a halogen, with a reagent capable of effecting intramolecular cyclization. </p> |