3-(1-PHENYLETHENYL) BENZYL ALCOHOL DERIVATIVES AND ITS PROCESS

3-(1-PHENYLETHENYL) BENZYL ALCOHOL DERIVATIVES AND ITS PROCESS

3-(1-Phenylethenyl) benzylalcohol derivs. of formula (I) are prepd. by (a) reacting 3-(1-phenylethenyl) benzylalcohol of formula (II) with p-toluene sulfonyl chloride to obain benzyltoluene sulfonate, and (b) reacting it with 2- (4-ethoxyphenyl)-2-methyl propanol. In the formulas, R = a gp. of formu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LEE ANG-KYUN, RYU SANG-GU, CHONG SANG-HEON
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:3-(1-Phenylethenyl) benzylalcohol derivs. of formula (I) are prepd. by (a) reacting 3-(1-phenylethenyl) benzylalcohol of formula (II) with p-toluene sulfonyl chloride to obain benzyltoluene sulfonate, and (b) reacting it with 2- (4-ethoxyphenyl)-2-methyl propanol. In the formulas, R = a gp. of formula (III); A = -CH[CH(CH3)2 -CO- or -(CH3)2-CH2-; R3 = Cl or C1-3 lower alkoxy. Cpds. (I) have a good insecticidal activity.