公开(公告)号：US3816451A

公开(公告)日：1974-06-11

申请号：US19939371

申请日：1971-11-02

Applicant: ABBOTT LAB

Inventor： CROVETTI A ,  LYNCH D

IPC: C07D207/44 ,  C07D207/456 ,  C07D27/18

CPC classification number: C07D207/456

Abstract: COVERS MALEIMIDE DERIVATIVES HAVING THE FOLLOWING GENERAL FORMULA:

1-R'',3-(R-O-),4-R"-3-PYRROLINE-2,5-DIONE

WHERE R IS SELECTED FROM THE GROUP CONSISTING OF ALKYL, BENZYL, NAPHTHYL, PHENYL, AND SUBSTITUTED PHENYL, R'' IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN, PHENYL AND SUBSTITUTED PHENYL AND R" IS SELECTED FROM THE GROUP CONSISTING OF HALO AND RO. ALSO COVERS THE METHOD OF EMPLOYING THE JUST DESCRIBED DERIVATIVES AS PLANT GROWTH REGULATORS SPECIFICALLY, COVERS THE METHOD OF THEIR USE AS HERBICIDES.

公开(公告)号：PH11687A

公开(公告)日：1978-05-19

申请号：PH14889

申请日：1973-08-07

Applicant: ABBOTT LAB

Inventor： KENNEY D ,  CROVETTI A ,  STEIN R ,  LYNCH D

IPC: A01N47/38 ,  A01N43/56 ,  A01N47/16 ,  C07D231/16 ,  A01N9/22

Abstract: Covers a method of inducing abscission of fruit by applying a chemical composition containing an effective amount of a 4-nitropyrazole as the active ingredient in an agronomically acceptable carrier. Said composition comprises in addition to said carrier an effective amount of a compound having a formula selected from the group consisting of: WHERE R, R2, R3 and R5 are selected from the group consisting of alkyl, hydrogen, halo, cycloalkyl, aryl, substituted aryl and haloalkyl; and R1 and R4 are selected from the group consisting of hydrogen, loweralkyl, aryl, substituted aryl, haloalkyl, halothioalkyl, arylthio, alkylthio, substituted arylthio, hydroxyalkyl, hydroxyhaloalkyl, alkylcarbamoyl, dialkylcarbamoyl, aryl substituted carbamoyl, substituted diarylcarbamoyl, alkylarylcarbamoyl, alkylsulfonyl, haloalkylsulfonyl, arylsulfonyl, substituted arylsulfonyl, formyl, carboalkoxy, carboaryloxy, pyranyl, thiocarbamoyl, halocarboalkoxy, aroyl, substituted aroyl, aryloxyaceto, substituted aryloxyaceto, arylthioaceto, substituted arylthioaceto, benzyl, substituted benzyl, phenacetyl, substituted phenacetyl, phosphonoalkyl, thiophosphonoalkyl, acetylanilide and metallic salts of any of the foregoing R1 and R4 groups, in an agronomically acceptable carrier. Also covers certain 4-nitropyrazoles having a formula selected from the group consisting of: WHERE R, R2, R3 and R5 are selected from the group consisting of C2-C20 alkyl, hydrogen, halo, cycloalkyl, aryl, substituted aryl, and haloalkyl; and R1 and R4 are selected from the group consisting of hydrogen lower-alkyl, aryl, haloalkyl, halothioalkyl, arylthio, alkylthio, substituted arylthio, hydroxyalkyl, hydroxyhaloalkyl, alkylcarbamoyl, dialkylcarbamoyl, aryl substituted carbamoyl, substituted diarylcarbamoyl, alkylarylcarbamoyl, alkylsulfonyl, haloalkylsulfonyl, arylsulfonyl, substituted arylsulfonyl, formyl, carboalkoxy, carboalkoxy, pyranyl, thiocarbamoyl, halocarboalkoxy, aroyl, substituted aroyl, aryloxyaceto, substituted aryloxyaceto, arylthioaceto, substituted arylthioaceto, benzyl substituted benzyl, phenacetyl, substituted phenacetyl, phosphonoalkyl, thiophosphonoalkyl, and acetylanilide with the proviso that when R5 is chloro and R3 is hydrogen, the nitrogen in the one position is substituted.

公开(公告)号：ZA7305215B

公开(公告)日：1974-07-31

申请号：ZA7305215

申请日：1973-07-31

Applicant: ABBOTT LAB

Inventor： LYNCH D ,  STEIN R ,  CROVETTI A ,  KENNEY D

IPC: A01N47/38 ,  A01N43/56 ,  A01N47/16 ,  C07D231/16 ,  C07D

CPC classification number: C07D231/16

公开(公告)号：ZA735215B

公开(公告)日：1974-07-31

申请号：ZA735215

申请日：1973-07-31

Applicant: ABBOTT LAB

Inventor： LYNCH D ,  STEIN R ,  CROVETTI A ,  KENNEY D

IPC: A01N47/38 ,  A01N43/56 ,  A01N47/16 ,  C07D231/16 ,  C07D

Abstract: Covers a method of inducing abscission of fruit by applying a chemical composition containing an effective amount of a 4-nitropyrazole as the active ingredient in an agronomically acceptable carrier. Said composition comprises in addition to said carrier an effective amount of a compound having a formula selected from the group consisting of: WHERE R, R2, R3 and R5 are selected from the group consisting of alkyl, hydrogen, halo, cycloalkyl, aryl, substituted aryl and haloalkyl; and R1 and R4 are selected from the group consisting of hydrogen, loweralkyl, aryl, substituted aryl, haloalkyl, halothioalkyl, arylthio, alkylthio, substituted arylthio, hydroxyalkyl, hydroxyhaloalkyl, alkylcarbamoyl, dialkylcarbamoyl, aryl substituted carbamoyl, substituted diarylcarbamoyl, alkylarylcarbamoyl, alkylsulfonyl, haloalkylsulfonyl, arylsulfonyl, substituted arylsulfonyl, formyl, carboalkoxy, carboaryloxy, pyranyl, thiocarbamoyl, halocarboalkoxy, aroyl, substituted aroyl, aryloxyaceto, substituted aryloxyaceto, arylthioaceto, substituted arylthioaceto, benzyl, substituted benzyl, phenacetyl, substituted phenacetyl, phosphonoalkyl, thiophosphonoalkyl, acetylanilide and metallic salts of any of the foregoing R1 and R4 groups, in an agronomically acceptable carrier. Also covers certain 4-nitropyrazoles having a formula selected from the group consisting of: WHERE R, R2, R3 and R5 are selected from the group consisting of C2-C20 alkyl, hydrogen, halo, cycloalkyl, aryl, substituted aryl, and haloalkyl; and R1 and R4 are selected from the group consisting of hydrogen lower-alkyl, aryl, haloalkyl, halothioalkyl, arylthio, alkylthio, substituted arylthio, hydroxyalkyl, hydroxyhaloalkyl, alkylcarbamoyl, dialkylcarbamoyl, aryl substituted carbamoyl, substituted diarylcarbamoyl, alkylarylcarbamoyl, alkylsulfonyl, haloalkylsulfonyl, arylsulfonyl, substituted arylsulfonyl, formyl, carboalkoxy, carboalkoxy, pyranyl, thiocarbamoyl, halocarboalkoxy, aroyl, substituted aroyl, aryloxyaceto, substituted aryloxyaceto, arylthioaceto, substituted arylthioaceto, benzyl substituted benzyl, phenacetyl, substituted phenacetyl, phosphonoalkyl, thiophosphonoalkyl, and acetylanilide with the proviso that when R5 is chloro and R3 is hydrogen, the nitrogen in the one position is substituted.