Process for preparing 2-methylnaphthalene

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By isomerization

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585480, C07C 522

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057237115

ABSTRACT:
A process for producing 2-methylnaphthalene from a feedstock containing 1-methylnaphthalene by contacting the feedstock with a catalyst composition, in which the process comprising isomerization of 1-methylnaphthalene,
wherein the catalyst composition comprising a synthetic zeolite characterized by an X-ray diffraction pattern including interplanar d-spacing as set forth in Table A of the specification.

REFERENCES:
patent: 3116341 (1963-12-01), Sheppard et al.
patent: 4982040 (1991-01-01), Angevine et al.
patent: 5243113 (1993-09-01), Nobusawa et al.
Vorozhtsov et al. Zhurnal Obshchey khimii, 1959, vol. 29, nr 5, pp. 1541-1545 (USSR).

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