SUBSTITUTED IRON PHTHALOCYANINES AND METHOD OF OBTAINING CHLOR-DERIVATIVES OF AROMATIC HYDROCARBONS Russian patent published in 2008 - IPC C07C25/02 C07C25/18 C07F15/02 C07D487/22 

Abstract RU 2340589 C1

FIELD: chemistry.

SUBSTANCE: as catalyst substituted iron phthalocyanines of general formula ,

where R=[CH2N+(CH3)2CH2CH2OH]Cl-, L=(CH3)2NCH2CH2OH (I);

R=[CH2N+(CH3)2CH2CH2N(CH3)2]Cl-, L=(CH3)2NCH2CH2N(CH3)2 (III);

are used. Oxychlorination is carried out with mixture of H2O2 and HCl in water-alcohol medium in presence of suggested catalyst.

EFFECT: simplification of technology of obtaining chlor-derivatives of aromatic hydrocarbons with good yield and quality of product.

2 cl, 19 ex

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RU 2 340 589 C1

Authors

Kalija Oleg Leonidovich

Fedorova Tat'Jana Mikhajlovna

Vorozhtsov Georgij Nikolaevich

Egorova Tat'Jana Ivanovna

Kutsel' Tat'Jana Kuz'Minichna

Luk'Janets Evgenij Antonovich

Negrimovskij Vladimir Mikhajlovich

Petrova Ekaterina Grigor'Evna

Juzhakova Ol'Ga Alekseevna

Dates

2008-12-10Published

2007-07-18Filed