Synthesis of acenes and hydroxy-acenes

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C585S360000, C257S040000

Reexamination Certificate

active

07863488

ABSTRACT:
A method comprising reducing an acenequinone to form an acenepolyhydrodiol by exposing the acenequinone to a reducing environment comprising an alkoxyaluminate.

REFERENCES:
patent: 6974877 (2005-12-01), Vogel et al.
patent: 2003/0100779 (2003-05-01), Vogel et al.
patent: 2005/0258417 (2005-11-01), Minakata
patent: 2007/0154624 (2007-07-01), Chi
Dorwald, F.A.; “Side Reactions in Organic Synthesis”; Wiley-VCH: Weinheim, 2004; IX and 1-16.
Harvey, R.G.; “Polycyclic Aromatic Hydrocarbons”; Cambridge University Press: NY, 1991); 100-101, 373-376.
Fueno, T., et al.; Journal Physical Chemistry, 63, 1940 (1959).
Brzezinski, Bogumil, et al.; Journal of Physical Chemistry; 98, 2271 (1994).
Murthy, Parameshwara; University Chemistry, vol. 11 (New Age International, 1996), p. 303.
Ershov, V.V., et al.; “Tautomeric Transformations of Phenols”; Russian Chemical Reviews, (1996); 817-833.
Anthony, John E., et al.; “A Road Map to Stable, Soluble, Easily Crystallized Pentacene Derivatives”; American Chemical Society, Sep. 10, 2001, pp. A-D.
Bruckner, V., et al.; Einfache Synthese Des Pentacens; Tetrahedron Letters No. 1, 1960, pp. 5-6, Pergamon Press Ltd., printed in Great Britain.
Sparfel, D., et al.; “Transformations Thermiques Des Photooxydes Meso Des Acenes -VI”, 1980 Tetrahedron vol. 36, No. 15-E, pp. 2225 to 2235.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Synthesis of acenes and hydroxy-acenes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synthesis of acenes and hydroxy-acenes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthesis of acenes and hydroxy-acenes will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2723049

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.