alkoxide

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alkoxide

[al′käk‚sīd]
(organic chemistry)
References in periodicals archive ?
To potassium tert-butoxide (8.3 g, 74 mmol) in 200 mL of dry ethyl ether was added cyclopentanone (3mL, 34 mmol) under stirring at -10[degrees]C.
Trimethyl borate, potassium tert-butoxide (t-BuOK), and iron (III) bromide (Fe[Br.sub.3]) were purchased from Sigma-Aldrich (Steinheim, Germany).
In a round bottomed flask 100ml of tetrahydrofuran, 4-methoxybenzylphosphonium bromide (synthesized in the lab) (3.471 mmol = 1.608 g) and potassium tert-butoxide (Aldrich USA, 4.165 mmol, 0.467 g) were added and stirred under nitrogen atmosphere at room temperature for 30 minutes.
Poly(2,5-di-n-butoxy-p-phenylene vinylene) (DBPPV) was synthesized in a mixed solvent of xylene and tertbutyl alcohol via a dehydrochlorination route, using potassium tert-butoxide as the initiator.
Potassium tert-butoxide was prepared according to the literature [22].
A dispersion of potassium tert-butoxide (58.0 g, 517 mmol) in THF (750 ml) was cooled to 0[degrees]C with an ice bath, before the addition of deionized water (3.0 ml) with stirring.

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