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ChemicalBook CAS DataBase List METHOXYCHLOR
72-43-5

METHOXYCHLOR synthesis

10synthesis methods
Methoxychlor is synthesised through a condensation reaction between anisole (methoxybenzene) and chloral (trichloroacetaldehyde) in the presence of an acidic catalyst, typically sulfuric or hydrochloric acid. This reaction forms a central trichloromethyl-substituted carbon that links two anisole molecules, resulting in the final compound.
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Yield:14337-31-6 94.2 %Chromat.

Reaction Conditions:

with oxalic acid modified Hβ zeolite at 40; for 8 h;Friedel Crafts hydroxyalkylation;

References:

Bai, Guoyi;Dou, Haiyang;Qiu, Mande;Fan, Xinxin;He, Fei;Niu, Libo;Ma, Zheng [Catalysis Letters,2010,vol. 138,# 3-4,p. 187 - 192] Location in patent:experimental part

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