Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
1999-05-11
2001-08-14
Oswecki, Jane C. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S422000, C514S429000, C514S443000, C514S444000, C514S452000, C514S456000, C548S110000, C548S565000, C548S517000, C548S577000, C549S049000, C549S059000, C549S356000, C549S362000, C549S365000, C549S377000, C549S434000, C549S440000
Reexamination Certificate
active
06274613
ABSTRACT:
TECHNICAL FIELD OF THE INVENTION
The invention relates to novel cyclic imines, to a plurality of processes for their preparation and to their use as pesticides.
BACKGROUND OF THE INVENTION
Only few substituted cyclic &agr;,&agr;′-diphenylimines have been disclosed before: three 2,5-diphenyl-1-pyrrolines alkoxy-substituted on the 2-phenyl ring [5-(2,5-dimethoxyphenyl)-2-phenyl-3,4-dihydro-2H-pyrrole and 5-(4-methoxyphenyl)-2-phenyl-3,4-dihydro-2H-pyrrole in Chem. Ber. 96, 93 (1963) and the corresponding 4-propoxy compound in J. Prakt. Chem., Series 4, 1, 57 (1955)] and the unsubstituted 2,6-diphenyl-3,4,5,6-tetrahydropyridine [cf. for example Bull. Soc. Chim. Fr. 1974, 258, and Chem. Ber. 116, 3931 (1983)].
Nothing is known about their suitability for use as pesticides.
REFERENCES:
patent: 94/29268 (1994-12-01), None
Koller et al., “ein neues darstellungsverfahren fur 2-Aryl-&Dgr;'-pyrroline und 2-&Dgr;'-piperidine, ” Chemische Berichte, Bd. 96, Nr. 4, pp. 93-113, 1963.*
Organic Preparations and Procedures International, vol. 25, No. 2, (month unavailable) 1993.
Wei et al, A Practical Procedure for the Synthesis of 5-Substituted &ggr;-Lactams, pp. 255-258.
J. Org. Chem.,56 (month unavailable) 1991 pp. 1822-1827, Savoia et al, Organometalic Reactions of &ohgr;-Heterosubstituted N-Acyl Lactams. A New Route to &ggr;-Keto Aldehydes from 5-Ethoxy-2-pyrrolidinone.
Synthesis, Apr. 1980, pp. 315-317, Eine einfache Herstellung von &ohgr;-Alkoxylactamen durch anodische Alkoxylierung, Michael Mitzlaff et al.
Recueil des Travaux Chim. Des Bays-Bas 81, (month unavailable) 1962, pp. 786-791, G.B.R. DeGraaff et al, A Novel Synthesis of the Diastereomeric 5-Phenylprolines.
Chem. Ber. 120, (month unavailable) 1987, pp. 285-290, Mormann et al, Synthese und Stabilisierung von Isocyanatoketenen.
J. Am. Chem. Soc., 77, Dec. 5, 1955 pp. 6269-6280, Kornblum et al, The Mechanism of the Reaction of Silver Nitrite with Alkyl Halides. The Contrasting Reactions of Silver and Alkali Metal Salts with Alkyl Halides. The Alkylation of Ambident Anions1,2.
J. Am. Chem. Soc. 86, Jul. 5, 1964, pp. 2681-2686, Kornblum et al, The Synthesis and Characterization of Nitronic Esters1,2.
Tetrahedron Letters, vol. 22, No. 39, pp. 3815-3818, Nahm et al, N-Methoxy-N-Methylamides As Effective Acylating Agents, (month unavailablel) 1981.
Helv. Chim. Acta, vol. 68, (month unavailable) 1985, pp. 162-172, Seebach et al. Über den Sterischen Verlauf der Umsetzung von Enaminen aus offenkettigen Aldehyden und Ketonen mit Nitroolefinen zu 2,3-disubstituierten 4-Nitroketonen1.
Tetrahedron, vol. 45, No. 7, pp. 2099-2108 (month unavailable) 1989, Felluga et al. Highly Diastereoselective Synthesis of Cyclic Nitronic Esters from 1-(4-Morpholinyl)-1-Phenylpropene with Nitroolefins.
Organic Syntheses, vol. 58, (month unavailable) 1987, p. 56, Cyclopentenones from &agr;, &agr;'-Dibromoketones and Enamines: 2,5-Dimethyl-3-Phenyl-2-Cyclopenten-1-one.
Synthetic Communications, 17(2), pp. 211-217 (month unavailable) 1987, Dryanska et al Phase-Transfer Catalyzed Additions. V1. Addition of N-Diphenylmethylenebenzylamine to B-Unsaturated Ketones.
Tetrahedron Letters, No. 30, pp. 2641-2644, O'Donnell et al, The Synthesis of Amino Acids By Phase-Transfer Reactions1(month unavailable) 1978.
Tetrahedron, vol. 30, pp. 2027-2032, (month unavailable) 1974, McMurry et al., Ketone Methylenation Without Epimerization: Total Synthesis of (±) Laurene.
Chem. Rev. (month unavailable) 1995, 95, pp. 2457-2483, Miyaura et al, Palladium-Catalyzed Cross-Coupling Reactions of Organoboron Compounds.
Pure & Appl. Chem. vol. 66, No. 2, pp. 213-222 (month unavailable) 1994, Akira Suzuki, New synthetic transformations via organoboron compounds.
Erdelen Christoph
Kleefeld Gerd
Mencke Norbert
Plant Andrew
Potter Thorsten
Bayer Aktiengesellschaft
Gil Joseph C.
Oswecki Jane C.
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