Stereoselective oxidation of racemic 1-arylethanols by basil cultured cells of Ocimum basilicum cv. Purpurascens was written by Itoh, Ken-ichi;Nakamura, Kaoru;Utsukihara, Takamitsu;Sakamaki, Hiroshi;Horiuchi, C. Akira. And the article was included in Biotechnology Letters in 2008.Synthetic Route of C8H9ClO This article mentions the following:
The biotransformation of racemic 1-phenylethanol (30 mg) with plant cultured cells of basil (Ocimum basilicum cv. Purpurascens, 5 g wet wt) by shaking 120 rpm at 25掳C for 7 days in the dark gave (R)-(+)-1-phenylethanol and acetophenone in 34 and 24% yields, resp. The biotransformation can be applied to other 1-arylethanols and basil cells oxidized the (S)-alcs. to the corresponding ketones remaining the (R)-alcs. in excellent ee. In the experiment, the researchers used many compounds, for example, (R)-1-(3-Chlorophenyl)ethanol (cas: 120121-01-9Synthetic Route of C8H9ClO).
(R)-1-(3-Chlorophenyl)ethanol (cas: 120121-01-9) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R鈥昈鈭?. For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Synthetic Route of C8H9ClO
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts