EP 1043930 A1 20001018 - METHOD FOR PREPARING SUBSTITUTED 4-PHENYL-4-CYANOCYCLOHEXANOIC ACIDS
Title (en)
METHOD FOR PREPARING SUBSTITUTED 4-PHENYL-4-CYANOCYCLOHEXANOIC ACIDS
Title (de)
METHODE ZUR DARSTELLUNG VON SUBSTITUIERTEN 4-PHENYL-4-CYANOCYCLOHEXANSÄUREN
Title (fr)
PROCEDE DE PREPARATION D'ACIDES 4-PHENYL-4-CYANOCYCLOHEXANOIQUES SUBSTITUES
Publication
Application
Priority
- US 9821061 W 19981007
- US 6161397 P 19971010
Abstract (en)
[origin: WO9918793A1] This invention relates to a method of preparing a compound type where at least one of R' or R'' is a carboxyl group (I) by treating a compound of formula (II) with a Group I(a) or Group II(a) metal halide, with an aprotic dipolar amide-based solvent and water.
IPC 1-7
A01N 43/38; A01N 43/20; A01N 43/24; A01N 37/34; C07C 45/71; C07C 47/575; C07C 255/46; C07D 303/48
IPC 8 full level
A61P 11/06 (2006.01); A61P 43/00 (2006.01); C07C 41/22 (2006.01); C07C 41/26 (2006.01); C07C 43/253 (2006.01); C07C 45/71 (2006.01); C07C 47/575 (2006.01); C07C 253/30 (2006.01); A61K 31/275 (2006.01); C07C 255/46 (2006.01); C07D 303/48 (2006.01)
CPC (source: EP KR)
A61P 11/06 (2018.01 - EP); A61P 43/00 (2018.01 - EP); C07C 45/71 (2013.01 - EP KR); C07C 47/575 (2013.01 - EP KR); C07C 255/46 (2013.01 - EP KR); C07D 303/48 (2013.01 - EP KR); C07C 2601/08 (2017.05 - EP KR); C07C 2601/14 (2017.05 - EP KR)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9918793 A1 19990422; AP 1335 A 20041129; AP 2000001782 A0 20000630; AR 015952 A1 20010530; AU 741832 B2 20011213; AU 9687498 A 19990503; BG 104302 A 20010831; BR 9814064 A 20000926; CA 2305614 A1 19990422; CN 1192025 C 20050309; CN 1275052 A 20001129; DZ 2619 A1 20030308; EA 003609 B1 20030626; EA 200000406 A1 20001030; EP 1043930 A1 20001018; EP 1043930 A4 20040915; HU P0003905 A2 20010328; HU P0003905 A3 20020128; ID 25536 A 20001012; IL 135434 A0 20010520; IL 135434 A 20041215; JP 2001519363 A 20011023; KR 100560038 B1 20060313; KR 20010015709 A 20010226; MA 24670 A1 19990701; MY 122105 A 20060331; NO 20001777 D0 20000406; NO 20001777 L 20000503; NZ 503759 A 20020301; OA 11347 A 20031217; PE 121599 A1 20000219; PL 191974 B1 20060731; PL 339759 A1 20010102; SA 99191000 A 20051203; SK 4902000 A3 20001107; TR 200000945 T2 20001023; TW 440557 B 20010616; UA 67753 C2 20040715; UY 25201 A1 20010827; UY 25524 A1 20000223; ZA 989228 B 19990412
DOCDB simple family (application)
US 9821061 W 19981007; AP 2000001782 A 19981007; AR P980105002 A 19981007; AU 9687498 A 19981007; BG 10430200 A 20000405; BR 9814064 A 19981007; CA 2305614 A 19981007; CN 98810030 A 19981007; DZ 980229 A 19981007; EA 200000406 A 19981007; EP 98950965 A 19981007; HU P0003905 A 19981007; ID 20000614 A 19981007; IL 13543498 A 19981007; JP 2000515437 A 19981007; KR 20007003742 A 20000407; MA 25278 A 19981002; MY PI9804606 A 19981008; NO 20001777 A 20000406; NZ 50375998 A 19981007; OA 1200000100 A 20000407; PE 00095598 A 19981009; PL 33975998 A 19981007; SA 99191000 A 19990126; SK 4902000 A 19981007; TR 200000945 T 19981007; TW 87116680 A 19981201; UA 00041944 A 19981007; UY 25201 A 19981007; UY 25524 A 19990525; ZA 989228 A 19981009