Cross-coupling synthesis of alkyl (dialkylphenyl) indenes

Details Cross-coupling synthesis of alkyl (dialkylphenyl) indenes Cross-coupling synthesis of alkyl (dialkylphenyl) indenes

2007-04-17

2007-04-17

Nguyen, Tam M. (Department: 1764)

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

C526S127000, C526S160000, C526S351000

Reexamination Certificate

active

10161850

ABSTRACT:
A cross-coupling synthesis of 2-alkyl-4-(2,6-dialkylphenyl)indenes is described. A 2-alkylidene is treated with a dialkylboronic acid in the presence of a catalyst. A feature of the invention is the use of a cross-coupling catalyst comprising palladium dichloride (1,5-cyclooctadiene) as a cross-coupling catalyst.

REFERENCES:
patent: 5789634 (1998-08-01), Sullivan et al.
patent: 6291699 (2001-09-01), Birmingham et al.
patent: 6479646 (2002-11-01), Nakano et al.

Affiliated with

Also associated with

Rating

Cross-coupling synthesis of alkyl (dialkylphenyl) indenes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cross-coupling synthesis of alkyl (dialkylphenyl) indenes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cross-coupling synthesis of alkyl (dialkylphenyl) indenes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3762229