Shimura, Jun et al. published their research in Organic Letters in 2022 | CAS: 2216-51-5

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol (cas: 2216-51-5) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.SDS of cas: 2216-51-5

Total Synthesis and Structure Assignment of Saptomycin H was written by Shimura, Jun;Ando, Yoshio;Ohmori, Ken;Suzuki, Keisuke. And the article was included in Organic Letters in 2022.SDS of cas: 2216-51-5 This article mentions the following:

We report herein the first total synthesis of saptomycin H, by which the unidentified absolute stereochem. of the oxiranyl side chain has been determined as 14R, 16S. The keys include a concise assembly of three units, anthrone, sugar and side chain and AZADOL-mediated 6-endo selective pyranone (A-ring) formation. In the experiment, the researchers used many compounds, for example, (1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol (cas: 2216-51-5SDS of cas: 2216-51-5).

(1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol (cas: 2216-51-5) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.SDS of cas: 2216-51-5

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts