3- Hydroxycyclohexanecarboxylic

Hydroxy-cis-9-octadecenoic (ricinoleic) acid, physical properties, 5 35t 14-Hydroxy-cis-ll-eicosenoic (lesquerolic) acid, physical properties, 5 35t Hydroxycitronellal, 24 489, 490, 533—534 Hydroxy-containing organics, 20 794-795 3-Hydroxycyclohexanecarboxylic acid, 22 21... 

Reactions. w-Hydroxybenzoic acid affords a variety of products, depending on the catalyst and conditions employed. Catalytic reduction over platinum black or platinum oxide in alkaline solution gives 3-hydroxycyclohexanecarboxylic acid [22267-35-2]. Reduction of a warm aqueous solution over platinum oxide or over colloidal platinum yields cyclohexanecarboxylic acid. w-Hydroxybenzaldehyde can be prepared by reducing ///-hydroxybenzoic acid with sodium amalgam. Finally, reduction over Raney nickel gives cydohexanol. 

Although the most stable conformation of ds-3-hydroxycyclohexanecarboxylic acid has both substituents equatorial and is unable to close to a lactone, the diaxial orientation is accessible and is capable of lactone formation. 

Neither conformation of frans-3-hydroxycyclohexanecarboxylic acid has the substituents close enough to each other to form an unstrained lactone. 

Hydroxycyclohexanecarboxylic acid, A38.il 3-Hydroxycyclopentanone ethylene ketal, D2.20 3-Methyl-5-oxohexanoic acid, A 28.3... 

Acetamido-3-methylbutyric acid, A27.16 2-Amino-3-hydroxycyclohexanecarboxylic acid,... 

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