Furochromone intermediates

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

549486, C07D30786, C07D30754

Patent

active

045323402

ABSTRACT:
The present invention provides novel intermediates used for preparation of anti-atherosclerotic furochromones.

REFERENCES:
patent: 2680119 (1954-06-01), Robertson et al.
patent: 4284569 (1981-08-01), Gammill
R. Aneja, et al., A New Synthesis of Khellin, J. Sci. Industr. Res., 17B:382-383 (1958).
R. Aneja, et al., Neue Synthesen vol Khellin, Chem. Ber., 93:297-303 (1960).
R. A. Baxter, et al., Furochromones, Part I, The Synthesis of Khellin, J. Chem. Soc., pp. S30-S33 (1949).
J. R. Clarke, et al., Furano-Compounds, Part Ix, The Synthesis of Khellin and Related Compounds, J. Chem. Soc., pp. 302-307 (1949).
O. Dann, et al., Eine Neue Synthese von Khellin and Anderen Furo-2-Methyl-Chromonen, Ann. Chem. 605:146-157 (1957).
O. Dann, et al., Synthese von 2-Methyl-5.8-Dihydroxy-Furano-[3'.2':6.7]-Chromon und von Khellin, Chem. Berg., 93:2829-2833, (1960).
T. S. Gardner, et al., The Synthesis of Khellin Derivatives, J. Org. Chem., 15:841-849 (1950).
T. A. Geissman, et al., Chromones, III, A Total Synthesis of Khellin, J. Amer. Chem. Soc., 73:1280-1284 (1951).
V. V. S. Murti, et al., A Synthesis of Kellin, J. Sci. Ind. Res. (India) 8B:112-113, (1949).
V. V. S. Murti, et al., Nuclear Oxidation of Flavones and Related Compounds Part XXIII, Proc. of the Indian Acad. of Sci., 30A:107-113, (1949).
C. Musante, Prodotti di Scissione Alcalina della Khellina e Loro Derivati e transsformazione del Sistema del Furo-Cromone in quello del Furo-benzoisossazolo, Gazz. Chim. Ital., 88:910-929, (1958).
A. Mustafa, Furopyrans and Furopyrones, Chapter III, Furochromones, John Wiley and Sons, Inc., New York, pp. 102-159 (1967).
A. Mustafa, Benzofurans, John Wiley and Sons, 1974.
L. R. Row et al., Furanobenzopyrones: Part VII, Indian J. Chem., 5:105-106 (1967).
A. Schonberg, et al., Khellin from Visnagin, J. Amer. Chem. Soc., 73:2960-2961 (1951).
E. Spath, et al., Die Konstitution des Kellins, Chem. Ber., 71:106-113 (1938).

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

Furochromone intermediates does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2374197

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