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公开(公告)号：US3752808A
公开(公告)日：1973-08-14
申请号：US3752808D
申请日：1971-01-19
Applicant: BAYER AG
Inventor： JAUTELAT M , KABBE H , LEY K
IPC: A01N43/707 , C07D253/075 , C07D55/18
CPC classification number: C07D253/075 , A01N43/707
Abstract: NOVEL 5-IMINO-1,2,4-TRIAZINE COMPOUNDS OF THE FORMULA
3-R2,4-R1,5-(HN=),6-R-4,5-DIHYDRO-1,2,4-TRIAZINE
IN WHICH R IS AN ALIPHATIC, ARYLALIPHATIC, AROMATIC OR HETEROCYCLIC RADICAL WHICH MAY BE SUBSTITUTED BY HYDROXY, HALOGEN, ALKYL AND/OR NITRO, R1 IS AN ALIPHATIC HYDROCARBON RADICAL, AMINO, ALKYLAMINO OR DIALYLAMINO, R2 IS HYDROGEN OR AN ALIPHATIC HYDROCARBON RADICAL, AND X IS OXYGEN, SULFUR OR NR3 WHERE R3 IS FOR HYDROGEN OR AN ALIPHATIC HYDROCARBON RADICAL, POSSESS OUTSTANDING HERBICIDAL, ESPECIALLY SELECTIVE HERBICIDAL ACTIVITY, AND FURTHERMORE ARE INTERMEDIATES FOR THE PREPARATION OF OTHER HERBICIDAL COMPOUNDS. THE INVENTION ALSO PROFIVES A NOVEL PROCESS FOR MAKING THE NOVEL 5-IMINO-1,2,4-TRIAZINE COMPOUNDS BY REACTING A CORRESPONDING A-IMINONITRILE WITH A HYDRAZINE DERIVATIVE.-
公开(公告)号：US3849469A
公开(公告)日：1974-11-19
申请号：US39283173
申请日：1973-08-29
Applicant: BAYER AG
Inventor： JAUTELAT M
IPC: A01N37/34 , C07C20060101 , C07C67/00 , C07C239/00 , C07C251/34 , C07C121/02
CPC classification number: C07D307/54
Abstract: 1. A PROCESS FOR THE PREPARATION OF AN A-OXIMINONITRILE OF THE FORMULA
NC-C(-R)=N-OH
IN WHICH R IS ALKYL, ALKENYL OR ALKYNYL RADICAL OF 2-12 CARBON ATOMS, A HALOGENOALKYL, CYANOALKYL, NITROALKYL OR HYDROXYALKYL RADICAL OF 1-18 CARBON ATOMS, OR A CYCLOALKYL RADICAL, COMPRISING REACTING AN A-IMINOITRILE OF THE FORMULA
NC-C(-R)=N-R1
IN WHICH R1 IS ONE OF THE RADICALS SPECIDIED FOR T, OR IA AN ARYL OR A HETEROCYCLIC RADICAL, WIITH AN ACID-ADDITION SALT OF HYDROXYLAMINE IN THE PRESENCE OF AN INERT DILUTENT AT A TEMPERATURE OF ABOUT 20* TO 150* C.-
公开(公告)号：NZ204707A
公开(公告)日：1986-11-12
申请号：NZ20470783
申请日：1983-06-27
Applicant: BAYER AG
Inventor： KRAMER W , BUCHEL K H , DITGENS K , ELBE H-L , JAGER G , JAUTELAT M , LURSSEN K , REINECKE P
IPC: A01N43/50 , A01N43/653 , C07C17/269 , C07C43/225 , C07C45/51 , C07C45/59 , C07C49/16 , C07C49/185 , C07D233/60 , C07D249/08 , C07D317/26 , C07D405/06 , C07D521/00 , C07D233/00 , C07D249/00 , A01N43/66
Abstract: Substituted azoyl-ketones and -alcohols of the formula in which A is a nitrogen atom or the CH group, B is CO or CH(OH), R1 is alkyl, alkenyl, alkinyl, optionally substituted phenylalkyl, optionally substituted cycloalkyl or optionally substituted cycloalkylalkyl, R2 is optionally substituted cycloalkyl or the grouping -C(CH3)2R3, and R3 is alkyl having more than 2 carbon atoms, alkenyl, alkinyl or the -CH=O group or a derivative thereof, or addition products thereof with acids or metal salts, exhibit plant growth regulating and fungicidal properties, several intermediates therefor are new.
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公开(公告)号：BR8002456A
公开(公告)日：1980-12-09
申请号：BR8002456
申请日：1980-04-22
Applicant: BAYER AG
Inventor： SCHRODER R , ARLT D , HARNISCH H , JAUTELAT M , FUCHS R , LANTZSCH R , RIEBEL H
IPC: C07C69/743 , A01N53/08 , A01N53/10 , C07C17/18 , C07C17/26 , C07C43/225 , C07C45/00 , C07C45/74 , C07C47/24 , C07C49/807 , C07C67/00 , C07C201/00 , C07C205/55 , C07C253/00 , C07C255/57 , C07D303/08 , C07D307/33 , C07D317/52 , C07D333/24 , C07F9/40
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公开(公告)号：DK171680A
公开(公告)日：1980-10-24
申请号：DK171680
申请日：1980-04-22
Applicant: BAYER AG
Inventor： JAUTELAT M , ARLT D , LANTZSCH R , HARNISCH H , FUCHS R , RIEBEL H J , SCHROEDER R
IPC: C07C313/00 , A01N53/00 , A01N53/08 , A01N53/10 , C07C59/64 , C07C67/00 , C07C69/734 , C07C69/757 , C07C319/20 , C07C323/62 , C07D307/33 , C07C
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Patent Agency Ranking
公开(公告)号：BR7906413A
公开(公告)日：1980-05-27
申请号：BR7906413
申请日：1979-10-04
Applicant: BAYER AG
Inventor： KRAMER W , JAUTELAT M , ARLT D , STETTER J
IPC: C07C45/63 , C07C45/64 , C07C45/67 , C07C45/71 , C07C47/14 , C07C49/16 , C07C49/167 , C07C49/255 , C07D521/00 , C07C45/02
Abstract: A fluorine derivative of 3,3-dimethyl-butan-2-one, of the formula in which X is hydrogen or fluorine, is produced by reacting a metal fluoride in a diluent and at elevated temperature with a sulphonic acid ester of the formula in which R is optionally substituted alkyl or optionally substituted aryl, and Y is hydrogen or O-SO2-R. The product is useful in the synthesis of fungicides.
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公开(公告)号：ZA708742B
公开(公告)日：1971-10-27
申请号：ZA708742
申请日：1970-12-30
Applicant: BAYER AG
Inventor： JAUTELAT M , KABBE H , LEY K
IPC: A01N43/707 , C07D253/075 , C07D
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公开(公告)号：DK144791C
公开(公告)日：1982-12-20
申请号：DK564478
申请日：1978-12-15
Applicant: BAYER AG
Inventor： ARLT D , JAUTELAT M
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公开(公告)号：DK3282A
公开(公告)日：1982-07-09
申请号：DK3282
申请日：1982-01-07
Applicant: BAYER AG
Inventor： JAUTELAT M , ARLT D
IPC: C07C49/16 , B01J23/72 , B01J23/74 , B01J27/02 , B01J27/08 , B01J27/24 , B01J31/02 , B01J31/04 , B01J31/22 , C07C43/225 , C07C45/51 , C07C45/69 , C07C51/00 , C07C61/35 , C07C61/40 , C07C67/00 , C07C69/743 , C07C69/747 , C07C
Abstract: A process for the production of 2,2-dimethyl-3-vinyl-cyclopropanecarboxylic acid derivative of the formula in which R1 is a hydrogen atom, an alkyl group or a radical of an alcohol which can be used in pyrethroids, and X1 and X2 each independently is a halogen atom or a fluorine-substituted alkyl radical, comprising adding (a) a polyhalogenoalkene of the formula in which X3 and X4 each independently is a halogen atom, to 1-chloro-3,3-dimethyl-pent-4-en-2-one of the formula in the presence of a catalyst which yields free radicals, or in the presence of a metal salt of the VIII main group or of the sub-group IVa, VIIa or Ib of the periodic system, thereby to obtain a mixture of compounds of the formula (b) reacting either or both of such compounds with a base of the formula (R1-O(-))nMn+ in which M is an alkali metal or alkaline earth metal, and n is 1 or 2. The end products are known insecticides and intermediates therefor, while the intermediates produced by (a) are novel compounds.
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