PRODUCTION OF ALKYL-SUBSTITUTED AROMATIC COMPOUND

Title:

PRODUCTION OF ALKYL-SUBSTITUTED AROMATIC COMPOUND

Document Type and Number:

Japanese Patent JPH0525064

Kind Code:

A

Abstract:

PURPOSE: To industrially and advantageously produce an alkylsubstituted aromatic compound by using highly active potassium phosphotungstate as an alkylating catalyst.

CONSTITUTION: An alkyl-substituted aromatic compound is produced by a method for alkylating an aromatic compound characterized as follows. In the process, potassium phosphotungstate having pores with an average pore radius within the range of 100-600 is used as the catalyst.

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Inventors:

ISHIBASHI MASAYASU
OIKAWA HIDEO
ONO HIROYASU

Application Number:

JP20454691A

Publication Date:

February 02, 1993

Filing Date:

July 22, 1991

Export Citation:

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Assignee:

MITSUI PETROCHEMICAL IND

International Classes:

B01J27/188; C07B61/00; C07C2/66; C07C15/24; (IPC1-7): B01J27/188; C07B61/00; C07C2/66; C07C15/24

Attorney, Agent or Firm:

Masataka Oshima

Next Patent: PREPARATION OF ETHANE DERIVATIVE