Dealkylation of Derivatives of 2,6-di-Butylphenol in the Presence of Heteropoly Acids ArticleGenre_short.SHORT_COMMUNICATION
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Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 1986, Volume: 27, Number: 3, Pages: 651-654 Pages count : 4 | ||||
| Tags | ACIDS; CATALYSTS | ||||
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Abstract:
The dealkylation of derivatives of 2, 6-di-tert-butylphenol, Ph(tert-butyl)2R (R equals CH3, C2H5, CH2CH2COOCH3), was studied in the presence of heteropoly acids (HPAs) H3PW12O40. HPAs are effective heterogeneous catalysts of the selective elimination of one tertbutyl group from the compounds Ph(tert-butyl)2R. The reaction proceeds in a melt of the substrate at 130-150 degree C. HPAs are substantially more active than the traditional heterogeneous catalysts, such as metal sulfates and cation exchangers.
Cite:
Kulikov S.M.
, Kozhevnikov I.V.
, Fomina M.N.
, Kry'sin A.P.
Dealkylation of Derivatives of 2,6-di-Butylphenol in the Presence of Heteropoly Acids
Kinetics and Catalysis. 1986. V.27. N3. P.651-654. WOS Scopus РИНЦ
Dealkylation of Derivatives of 2,6-di-Butylphenol in the Presence of Heteropoly Acids
Kinetics and Catalysis. 1986. V.27. N3. P.651-654. WOS Scopus РИНЦ
Original:
Куликов С.М.
, Кожевников И.В.
, Фомина М.Н.
, Крысин А.П.
Деалкилирование производных 2,6-ди-третбутилфенола в присутствии гетерополикислот
Кинетика и катализ. 1986. Т.27. №3. С.750-753. РИНЦ ANCAN
Деалкилирование производных 2,6-ди-третбутилфенола в присутствии гетерополикислот
Кинетика и катализ. 1986. Т.27. №3. С.750-753. РИНЦ ANCAN
Dates:
| Submitted: | Jul 11, 1985 |
| Published print: | May 1, 1986 |
Identifiers:
| Web of science: | WOS:A1986F578600020 |
| Scopus: | 2-s2.0-0022711624 |
| Elibrary: | 23753052 |