2-Ethylhexane-1,3-diol

SYNS CARBIDE 6-12 COMPOUND 6-12 INSECT REPELLENT ENT 375 ETHOHEXADIOL ETHYL HEXANEDIOL 2-ETHYLHEXANEDIODl,3 2-ETHYLHEXANE-1.3-DIOL 2-ETHYL-l,3-HEXANEDI-OL 2-ETHYL-3-PROPYL-1,3-PROPANEDIOL 3-HYDROXYMETHYL-n-HEPTAN-4-OL 6-12-INSECT REPELLENT OCTYLENE GLYCOL REPELLENT 612 RUTGERS 612... 

CAS 94-96-2 EINECS/ELINCS 202-377-9 Synonyms Ethohexadiol 2-Ethylhexanediol 2-Ethyl-1,3-hexanediol 2-Ethylhexane-1,3-diol 2-Ethylhexanediol-1,3... 

Phenoxy-propanol-2 n-Hexyl glycol 2-Ethylhexane-1,3-diol 1,4-Butanediol... 

Butoxyethoxy)-ethanol acetate/Diethylene glycol n-butyl ether acetate 2-[2-(Ethoxyethoxy)ethoxy]ethanol 2-[2-(Butoxyethoxy)ethoxy]ethanol 2-[2-(butoxyethoxy)-ethoxy]ethanol 2-Ethylhexane-1,3-diol... 

Reaction of 2,4-diorgano-l,3-diols, such as 2-ethylhexane-l,3-diol, with TYZOR TPT in a 2 1 molar ratio gives the solvent soluble titanate complex, TYZOR OGT [5575-43-9] (4) (73). If the reaction is conducted in an inert solvent, such as hexane, and the resultant slurry is treated with an excess of water, an oligomeric hydrolysis product, also solvent-soluble, is obtained (74). 

To a round-bottomed flask (50 ml) equipped with a long-necked adapter, reflux condenser, and a magnetic stirrer bar, add 2-ethylhexane-l,3-diol (2.6 g, 20 mmol, hydrogen peroxide (30% solution) (2.72 g, 24 mmol), sodium tungstate dihydrate (0.19 g, 0.58 mmol), and TBAHS (0.20 g, 0.59 mmol). 

Butanal is the starting material for the synthesis of the mosquito repellent 6-12 (2-ethylhexane-l,3-diol). The first step is an aldol condensation, and the second step is reduction of the aldehyde group to a primary alcohol. 

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