Catalytic process for the selective alkylation of polycyclic...

Details Catalytic process for the selective alkylation of polycyclic... Catalytic process for the selective alkylation of polycyclic...

C - Chemistry, Metallurgy

07

C

C07C 2/66 (2006.01) B01J 29/18 (2006.01) C07B 37/02 (2006.01) C07C 2/86 (2006.01) C07C 15/14 (2006.01) C07C 15/20 (2006.01) C07C 41/30 (2006.01) C07C 43/275 (2006.01) C07C 45/69 (2006.01) C07C 49/784 (2006.01) C07C 315/04 (2006.01) C07C 317/14 (2006.01) C07C 319/20 (2006.01) C07C 321/30 (2006.01)

Patent

CA 2076503

R-839 ABSTRACT A catalytic process is described for the selective alkylation of a polycyclic aromatic compound comprising reacting the polycyclic aromatic compound with an alkylating agent in the presence of a catalyst to thereby yield the desired alkyl substituted polycyclic aromatic compound with improved selectivity and improved yield. The process is particularly suitable for the selective dialkylation of polycyclic aromatic compounds in the para-, respectively beta-positions. The catalyst is a protonic form of a mordenite having an atomic Si/Al ratio of at least 5:1, comprising additional metal species in a molar ratio metal (in the metal species)/aluminium of at least 0.10 and having a biphenyl sorption of at least 0.05 g biphenyl per g of catalyst.

Affiliated with

Also associated with

Rating

Catalytic process for the selective alkylation of polycyclic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalytic process for the selective alkylation of polycyclic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic process for the selective alkylation of polycyclic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1608267