PRODUCTION OF ALKENYLNAPHTHALENES

• Main Authors: YOSHIKAWA RYUYA, SAITO NOBORU, HASEBE REN
• Format: Patent
• Language: English
• Published: 19.09.1995
• Edition: 6
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; APPARATUS THEREFOR; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; GENERAL METHODS OF ORGANIC CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

PURPOSE:To efficiently obtain alkenylnaphthalenes useful as a monomer for polymerization, an additive, etc., in high selectivity and yield by carrying out the oxidizing dehydrogenation of specific alkylnaphthalenes in the vapor phase in the presence of molecular oxygen using a specific catalyst. CON...