Pyrazoline compounds

Abstract

Abstract 1. A COMPOUND OF THE FORMULA (R7-(R8,R9-PHENYLENE)-(5-R6-2-PYRAZOLIDIN-3,1-YLENE)- (R4,R5-1,4-PHENYLENE)-SO2-A1-CO-X-A2-N(-R2)(-R3)- (-R)(N-1))(N-1)(+) ANION(-)(N-1) WHEREIN A1 AND A2, INDEPENDENTLY, ARE ALKYLENE OF 1 TO 3 CARBON ATOMS, X IS -O- OR >N-R10 WHEREIN R10 IS HYDROGEN OR LOWER ALKYL, R1 IS HYDROGEN OR SUBSTITUTED OR UNSUBSTITUTED ALKYL, R2 IS SUBSTITUTED OR UNSUBSTITUTED ALKYL, CYCLOHEXYL, METHYLCYCLOHEXYL, OR SUBSTITUTED OR UNSUBSTITUTED PHENYL, OR WHEN X SIGNIFIES >N-R10 R2 AND R10 TOGETHER WITH A2 AND THE TWO ATTACHED NITROGENS FORM A PIPERAZINE RING, R3 IS SUBSTITUTED OR UNSUBSTITUTED ALKYL, OR R2 AND R5 TOGETHER WITH THE NITROGEN ATOM FORM A PIPERIDINE OR MORPHOLINE RING, R4 AND R5 ARE, INDEPENDENTLY, HYDROGEN, HALOGEN, SUBSTITUTED OR UNSUBSTITUTED ALKYL, OR ALKOXY, R6 IS HYDROGEN, SUBSTITUTED OR UNSUBSTITUTED ALKYL OR SUBSTITUTED OR UNSUBSTITUTED PHENYL, R7, R8 AND R9 ARE, INDEPENDENTLY, HYDROGEN; HALOGEN; SUBSTITUTED OR UNSUBSTITUTED ALKYL, ALKYLSULPHONYL, ALKYLTHIO, OR PHENYL; ALKOXY; CYANO; CARBOXYLIC OR SULPONIC ACID AMIDE OR ESTER; OR ACYLAMINO; N IS 1 OR 2, AND ANION $ SIGNIFIES AN EQUIVALENT OF A NON-CHROMOPHORIC ANION PROVIDED THAT IN THE FOREGOING DEFINITIONS ANY ALKYL MOIETY CONTAINS 1 TO 8 CARBON ATOMS UNLESS OTHERWISE SPECIFIED; ANY SUBSTITUENT ON SUBSTITUTED ALKYL OR ON THE ALKYL MOIETY OF ALKYLTHIO OR ALKYLSULPHONYL IS HALOGEN, PHENYL, PHENOXY, ALKOXY OR 1 TO 4 CARBON ATOMS, HYDROXYL OR CYANO, ANY SUBSTITUENT ON SUBSTITUTED PHENYL IS METHYL, CHLORO, OR METHOXY; ANY CARBOXYLIC OR SULPHONIC ACID ESTER IS AN ALKYL ESTER WHEREIN THE ALKYL GROUP CONTAINS 1 TO 5 CARBON ATOMS; ANY ACYL PORTON OF AN ACYLAMINO GROUP IS ALKONYL OF 1 TO 8 CARBON ATOMS OR ALKOXYCARBONYL OF 2 YO 9 CARBON ATOMS; BENZOYL; CHLORO- OR METHYLBENZOLY; PHENYLSULPHONYL, METHYLPHENYLSULPHONYL; METHYLSULPHONYL; OR ETHYLSULPHONYL, AND ANY HALOGEN IS CHLORO OR FLUORO.

Inventors

• 👤 H Aebli
• 👤 A Mercer
• 👤 F Fleck
• 👤 P Littlewood

Bibliographic Details