Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2007-03-27
2007-03-27
Davis, Brian (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C564S319000, C564S366000, C564S412000, C564S453000, C564S454000, C564S462000, C564S496000, C564S509000
Reexamination Certificate
active
11014355
ABSTRACT:
The present invention relates to fluorination reagents comprising 1-fluoro-1-aminoolefins and also processes for preparing fluorination reagents comprising 1-fluoro-1-aminoolefins.
REFERENCES:
patent: 3976691 (1976-08-01), Middleton
patent: 4497937 (1985-02-01), van der Klooster et al.
patent: 5218097 (1993-06-01), Ernst
patent: 6080886 (2000-06-01), Lal et al.
patent: 6222064 (2001-04-01), Lal et al.
patent: 6329529 (2001-12-01), Sonoda et al.
patent: 6458990 (2002-10-01), Sonoda et al.
patent: 6632949 (2003-10-01), Sonoda et al.
patent: 2002/0042521 (2002-04-01), Sonada et al.
patent: 2003/0004348 (2003-01-01), Sonoda et al.
patent: 03/101921 (2003-12-01), None
Organic Synthesis, Bd. 59, 1979, Seiten 26-34, XP009046416, L. Ghosez et al: “Alpha-chloro enamines, reactive intermediates for synthesis: 1-chloro-N,N,2-trimethylpropenylamine”.
J. Chem. Soc. Chem. Comm., 1979, Seiten 1180-1181, XP009046410, L. Ghosez et al, “Synthesis of acyl halides under very mild conditions”.
Falbe J. Ed—Houben-Weyl (Herausgerber E Muller): “Carbonsäuren und Carbonsäure-Derivate” Carbonsaeuren und Carbonsaeure-Derivate, Methoden der Organischen Chemie, Stuttgart, G. Thieme Verlag, De, Bd. Teil 1 Band E 5, 1985, Seiten 593-600, XP002226389.
John Wiley & Sons, Inc., USA, ISBN: 0-471-19622-3, vol. 21, p. 158-159, 1974, “Organic Reactions” XP002325124.
J. Fluorine Chem., 42, 1989, pp. 137-143, P. A. Messina et al, “Aminosulfur Trifluorides: Relative Thermal Stability (1)”.
J. Fluorine Chem., 23, 1983, pp. 219-228, W. Dmowski et al, “Dialkyl-α,α-Difluorobenzylamines and Dialkyl (Trifuloromethyl)-Amines—Novel Fluorinating Reagents”.
Ebenbeck Wolfgang
Marhold Albrecht
Davis Brian
Lanxess Deutschland GmbH
Miller Michael A.
LandOfFree
Fluoraminoolefins and fluorination reagents which can be... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluoraminoolefins and fluorination reagents which can be..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluoraminoolefins and fluorination reagents which can be... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3733348