GENERAL SYNTHESIS METHOD BY PHOTOCHEMICAL PROCESS OF CYCLOPROPANIC COMPONENTS PRESENT IN NATURAL PYRETHRINES AND IN SYNTHETIC PYRETHROIDS AND THEIR 1-AZA-1,4,6 TRIANIC PRECURSORS - Patent 0551448

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EP 0 551 448 A1

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(43)	Date of publication:
	21.07.1993 Bulletin 1993/29

(21)	Application number: 92905842.0

(22)	Date of filing: 13.02.1992

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International Patent Classification (IPC):

C07C 51/ 16^{( . )}
C07C 69/ 738^{( . )}
C07C 249/ 02^{( . )}

C07C 69/ 732^{( . )}
C07C 69/ 743^{( . )}
C07D 339/ 08^{( . )}

(86)	International application number:
	PCT/ES1992/000017

(87)	International publication number:
	WO 1992/016499 (01.10.1992 Gazette 1992/25)

(84)	Designated Contracting States:
	AT BE CH DE DK FR GB GR IT LI LU MC NL SE

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Priority:

13.03.1991 ES 19910000064

(71)	Applicant: UNIVERSIDAD COMPLUTENSE DE MADRID
	E-28040 Madrid (ES)

(72)	Inventors:
	ARMESTO VILAS, Diego Facultad CC. Quimicas E-28040 Madrid (ES) GOMEZ GALLEGO, Mar Facultad CC. Quimicas E-28040 Madrid (ES) HORSPOOL, William, M. Department of Chemistry Dundee DD1 4HN (GB) BERMEJO TORRES, Fernando Facultad CC. Quimicas E-28040 Madrid (ES)

(74)	Representative: Garcia Cabrerizo, Francisco
	OFICINA GARCIA CABRERIZO S.L. Vitruvio 23 E-28006 Madrid E-28006 Madrid (ES)

(54)	GENERAL SYNTHESIS METHOD BY PHOTOCHEMICAL PROCESS OF CYCLOPROPANIC COMPONENTS PRESENT IN NATURAL PYRETHRINES AND IN SYNTHETIC PYRETHROIDS AND THEIR 1-AZA-1,4,6 TRIANIC PRECURSORS