PROCESS FOR PREPARING TRICHLOROALKANE DERIVATIVES - Patent 1137618

(19)

(11)

EP 1 137 618 A1

(12)

(43)	Date of publication:
	04.10.2001 Bulletin 2001/40

(21)	Application number: 99956225.9

(22)	Date of filing: 25.11.1999

(51)	International Patent Classification (IPC)⁷: C07C 17/275, C07C 29/44, C07C 29/62, C07B 37/02

(86)	International application number:
	PCT/GB9903/942

(87)	International publication number:
	WO 0034/216 (15.06.2000 Gazette 2000/24)

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

09.12.1998 GB 9827133

(71)	Applicant: Syngenta Limited
	Haslemere,Surrey GU27 3JE (GB)

(72)	Inventors:
	BARKS, Jenny Marie,Zeneca Huddersfield Works Huddersfield,West Yorkshire HD2 1FF (GB) JACKSON, David Anthony,Zeneca Huddersfield Works Huddersfield,West Yorkshire HD2 1FF (GB)

(74)	Representative: Waterman, John Richard et al
	Intellectual Property Department,Syngenta Agrochemicals,Jealott's Hill Research Centre,P.O. Box 3538 Bracknell,Berkshire RG42 6YA Bracknell,Berkshire RG42 6YA (GB)

(54)	PROCESS FOR PREPARING TRICHLOROALKANE DERIVATIVES