Organic compounds -- part of the class 532-570 series – Organic compounds – Nitriles
Reexamination Certificate
2011-04-26
2011-04-26
Chu, Yong (Department: 1626)
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitriles
C548S476000, C560S017000, C562S426000, C562S821000, C562S824000, C564S218000, C564S440000
Reexamination Certificate
active
07932416
ABSTRACT:
Pentafluorosulfanyl-benzenes according to Formula (I):a process for their preparation and their use as valuable synthetic intermediates for preparing, for example, medicaments, diagnostic aids, liquid crystals, polymers, pesticides, herbicides, fungicides, nematicides, parasiticides, insecticides, acaricides and arthropodicides.
REFERENCES:
patent: 3219690 (1965-11-01), Sheppard et al.
patent: 5220070 (1993-06-01), St. Clair et al.
patent: 5302692 (1994-04-01), St. Clair et al.
patent: 5637607 (1997-06-01), Pilato et al.
patent: 5741935 (1998-04-01), Bowden et al.
patent: 5849928 (1998-12-01), Hawkins
patent: 5851952 (1998-12-01), Karp et al.
patent: 5869426 (1999-02-01), Karp et al.
patent: 5965491 (1999-10-01), Wu et al.
patent: 6080881 (2000-06-01), Karp et al.
patent: 6096924 (2000-08-01), Studer et al.
patent: 6140528 (2000-10-01), Hawkins
patent: 6531501 (2003-03-01), Huber et al.
patent: 6958415 (2005-10-01), Lal et al.
patent: 7015176 (2006-03-01), Bailey et al.
patent: 7375138 (2008-05-01), Kleemann
patent: 7381841 (2008-06-01), Kleemann
patent: 2002/0028306 (2002-03-01), Kirsch et al.
patent: 2004/0249209 (2004-12-01), Bailey et al.
patent: 2005/0197370 (2005-09-01), Bossenmaier et al.
patent: 2005/0202973 (2005-09-01), Schaetzer et al.
patent: 2005/0215785 (2005-09-01), Taylor
patent: 19748109 (1999-06-01), None
patent: 10220549 (2002-12-01), None
patent: 10260474 (2003-07-01), None
patent: 10353658 (2004-09-01), None
patent: 2276379 (1994-09-01), None
patent: 2276380 (1994-09-01), None
patent: 2276381 (1994-09-01), None
patent: WO94/21606 (1994-09-01), None
patent: WO94/22817 (1994-10-01), None
patent: WO95/16676 (1995-06-01), None
patent: WO96/25401 (1996-08-01), None
patent: 97/05106 (1997-02-01), None
patent: 99/22857 (1999-05-01), None
patent: WO99/47139 (1999-09-01), None
patent: WO02/28182 (2002-04-01), None
patent: WO03/093226 (2003-11-01), None
patent: WO2005/019377 (2005-03-01), None
patent: WO2005/019378 (2005-03-01), None
patent: WO2005/021488 (2005-03-01), None
patent: 2005/047239 (2005-05-01), None
patent: 2005/047241 (2005-05-01), None
patent: WO2005/051390 (2005-06-01), None
William Sheppard, Journal of American Chemical Society, vol. 84, (1962), p. 3064-3072.
William Sheppard, Journal of American Chemical Society, vol. 84, (1962), p. 3072-3074.
Bowden, R. et al., A New Method for the Synthesis of Aromatic Sulfurpentafluorides and Studies of the Stability of the Sulfurpentafluoride Group in Common Synthetic Transformations, Tetrahedron 2000, vol. 56 pp. 3399-3408.
Kirsch, P. et al., Liquid Crystals Based on Hypervalent Sulfur Fluorides: Pentafluorosulfuranyl as Polar Terminal Group, Angew. Chem. Int. Ed. 1999, vol. 38, pp. 1989-1992.
Kirsch, P. et al., Nematic Liquid Crystals for Active Matrix Displays: Molecular Design and Synthesis, Angew, Chem. Int. Ed. 2000, vol. 39 pp. 4216-4235.
Larock, R. Comprehensive Organic Transformations: A Guide to Functional Group Preparations Second Edition, Wiley-VCH Publishers, New York, Weinheim 1999, pp. 821-828.
Larock, R., Comprehensive Organic Transformations: A Guide to Functional Group Preparations Second Edition, Wiley-VCH Publishers, New York, Weinheim 1999, pp. 619-628.
Mohand, S. et al., New and Convenient Method for Incorporation of Pentafluorosulfanyl (6F5) Substituents Into Alphatic Organic Compounds, Organic Letters 2002, vol. 4, No. 17, pp. 3013-3015.
Sheppard William A., Arylsulfer Pentafluorides, Journal of the American Chemical Society; vol. 84; No. 16; (Aug. 20, 1962); pp. 3064-3072.
Sipyagin, A. et al., Preparation of the First Ortho-Substituted Pentafluorosulfanylbenzenes, Journal of Fluorine Chemistry 2001, vol. 112 pp. 287-295.
Kleemann Heinz-Werner
Weck Remo
Chu Yong
Sanofi-Aventis Deutschland GmbH
Scully , Scott, Murphy & Presser, P.C.
LandOfFree
Ortho-substituted pentafluorosulfanylbenzenes, process for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ortho-substituted pentafluorosulfanylbenzenes, process for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ortho-substituted pentafluorosulfanylbenzenes, process for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2692620