BG101939A - Метод за получаване на чисти изомери на алфа-бис-оксими - Google Patents

Метод за получаване на чисти изомери на алфа-бис-оксими

Info

Publication number
BG101939A
BG101939A BG101939A BG10193997A BG101939A BG 101939 A BG101939 A BG 101939A BG 101939 A BG101939 A BG 101939A BG 10193997 A BG10193997 A BG 10193997A BG 101939 A BG101939 A BG 101939A
Authority
BG
Bulgaria
Prior art keywords
oximes
bis
preparation
hydrogen
pure isomers
Prior art date
Application number
BG101939A
Other languages
English (en)
Inventor
Ruth Mueller
Benoit Remy
Herbert Bayer
Norbert Goetz
Hubert Sauter
Original Assignee
Basf Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of BG101939A publication Critical patent/BG101939A/bg

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/14—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Изобретението се отнася до метод за получаване назначително чисти изомери на -бис-оксими с формула R10-N=CR2-CR3=N-OR4 цис, в която групите R10- и R2 при N=C- връзката са разположени в цис-положение една спрямо друга и остатъците в тях имат следните значения: R1 и R4 означават водород или С-органичен остатък, R2 е водород, циано, нитро, хидрокси, амино, халоген или органичен остатък, който може да е свързан директно или чрез кислороден, серен или азотен атом към въглеродната верига, R3 е водород, циано, нитро, хидрокси, амино, халоген, алкил, халогеналкил, алкокси, халогеналкокси, алкилтио, алкиламино, диалкиламино или циклоалкил. Съединенията се получават от смес на изомерите на -бис-оксими с формула Ia и с формула R10-N=CR2-CR3=N-OR4 транс която се обработва в органичен разтворителс люисова киселина.
BG101939A 1995-04-08 1997-10-02 Метод за получаване на чисти изомери на алфа-бис-оксими BG101939A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19513388 1995-04-08
PCT/EP1996/001306 WO1996032373A1 (de) 1995-04-08 1996-03-25 VERFAHREN ZUR HERSTELLUNG VON WEITGEHEND ISOMERENREINEN α-BISOXIMEN

Publications (1)

Publication Number Publication Date
BG101939A true BG101939A (bg) 1998-09-30

Family

ID=7759264

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101939A BG101939A (bg) 1995-04-08 1997-10-02 Метод за получаване на чисти изомери на алфа-бис-оксими

Country Status (27)

Country Link
US (1) US5929279A (bg)
EP (1) EP0820435B1 (bg)
JP (1) JPH11503724A (bg)
KR (1) KR19980703697A (bg)
CN (1) CN1078202C (bg)
AR (1) AR001561A1 (bg)
AT (1) ATE201196T1 (bg)
AU (1) AU706529B2 (bg)
BG (1) BG101939A (bg)
BR (1) BR9604822A (bg)
CA (1) CA2216000A1 (bg)
CZ (1) CZ288053B6 (bg)
DE (1) DE59606914D1 (bg)
DK (1) DK0820435T3 (bg)
EA (1) EA000404B1 (bg)
ES (1) ES2158306T3 (bg)
GR (1) GR3036351T3 (bg)
HU (1) HUP9801635A3 (bg)
IL (1) IL117786A (bg)
NO (1) NO974635L (bg)
NZ (1) NZ305363A (bg)
PL (1) PL322690A1 (bg)
PT (1) PT820435E (bg)
SK (1) SK127097A3 (bg)
TR (1) TR199701128T1 (bg)
WO (1) WO1996032373A1 (bg)
ZA (1) ZA962708B (bg)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540361A1 (de) * 1995-10-30 1997-05-07 Basf Ag Phenylessigsäurederivate, Verfahren und Zwischenprodukte zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von Schadpilzen und tierischen Schädlingen
CN1111155C (zh) 1995-12-07 2003-06-11 拜尔公开股份有限公司 农药的制备方法
CO5050364A1 (es) 1997-05-28 2001-06-27 Basf Ag Metodo para controlar hongos nocivos
DE19929086A1 (de) * 1999-06-25 2000-12-28 Bayer Ag Pyrrolderivate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1138474A (en) * 1978-03-08 1982-12-28 Riekert Kok Process for the preparation of a 1,2-dioxime
US4158015A (en) * 1978-08-16 1979-06-12 Mobil Oil Corporation Process for the stereoselective synthesis of the E isomer of aryl alkyl oximes
JP2782876B2 (ja) * 1989-12-28 1998-08-06 住友化学工業株式会社 オキシムエーテルの異性化方法
HU219157B (hu) * 1994-01-05 2001-02-28 Novartis Ag. Peszticid hatású [dioxa-diaza/vagy oxa-triaza/-heptadienil-fenil]-akrilsav- és glioxilsav-származékok, előállításuk és alkalmazásuk
PT741694E (pt) * 1994-02-04 2003-08-29 Basf Ag Derivados de acido fenilacetico processo e produtos intermediarios para a sua preparacao e agentes que os contem
EP0945431A3 (de) * 1994-02-04 2004-08-18 Basf Aktiengesellschaft Verfahren und Zwischenprodukte zur Herstellung von Phenylessigsäurederivaten
JPH09508396A (ja) * 1994-02-04 1997-08-26 ビーエーエスエフ アクチェンゲゼルシャフト フェニルチオ酢酸誘導体、これを製造するための方法および中間生成物ならびにこれを含有する剤
AU3387895A (en) * 1994-09-10 1996-03-27 Basf Aktiengesellschaft Phenylacetic acid alkyl esters
DE4441674A1 (de) * 1994-11-23 1996-05-30 Basf Ag Iminooxymethylenanilide, Verfahren und Zwischenprodukte zu ihrer Herstellung und sie enthaltende Mittel

Also Published As

Publication number Publication date
TR199701128T1 (xx) 1998-02-21
PL322690A1 (en) 1998-02-16
PT820435E (pt) 2001-10-30
NO974635D0 (no) 1997-10-07
WO1996032373A1 (de) 1996-10-17
JPH11503724A (ja) 1999-03-30
CN1078202C (zh) 2002-01-23
DE59606914D1 (de) 2001-06-21
ATE201196T1 (de) 2001-06-15
KR19980703697A (ko) 1998-12-05
CN1181062A (zh) 1998-05-06
BR9604822A (pt) 1998-06-09
IL117786A0 (en) 1996-08-04
CA2216000A1 (en) 1996-10-17
EP0820435B1 (de) 2001-05-16
US5929279A (en) 1999-07-27
HUP9801635A3 (en) 2001-05-28
NO974635L (no) 1997-10-07
AU706529B2 (en) 1999-06-17
ZA962708B (en) 1997-10-06
DK0820435T3 (da) 2001-08-06
EP0820435A1 (de) 1998-01-28
EA000404B1 (ru) 1999-06-24
MX9707538A (es) 1997-11-29
CZ315597A3 (cs) 1998-04-15
AU5334396A (en) 1996-10-30
NZ305363A (en) 1999-11-29
IL117786A (en) 2000-07-16
EA199700300A1 (ru) 1998-02-26
ES2158306T3 (es) 2001-09-01
AR001561A1 (es) 1998-03-25
CZ288053B6 (cs) 2001-04-11
SK127097A3 (en) 1998-05-06
HUP9801635A2 (hu) 1998-10-28
GR3036351T3 (en) 2001-11-30

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