ES2055394T3 - Procedimiento para la obtencion de 1-alquiltio- y 1-benciltio-1-formilciclopropanos. - Google Patents

Procedimiento para la obtencion de 1-alquiltio- y 1-benciltio-1-formilciclopropanos.

Info

Publication number
ES2055394T3
ES2055394T3 ES90810058T ES90810058T ES2055394T3 ES 2055394 T3 ES2055394 T3 ES 2055394T3 ES 90810058 T ES90810058 T ES 90810058T ES 90810058 T ES90810058 T ES 90810058T ES 2055394 T3 ES2055394 T3 ES 2055394T3
Authority
ES
Spain
Prior art keywords
formula
formilciclopropanes
benciltio
alkyltio
procedure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90810058T
Other languages
English (en)
Inventor
Hans Dr Tobler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2055394T3 publication Critical patent/ES2055394T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/22—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/14—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/02—Systems containing only non-condensed rings with a three-membered ring

Abstract

EL INVENTO SE REFIERE A UN COMPUESTO DE FORMULA (I) Y DESCRIBE UN PROCEDIMIENTO PARA PRODUCIR UN COMPUESTO DE FORMULA (I) QUE CONSISTE EN HACER REACCIONAR UN BUTANOL DE FORMULA (II) CON UN COMPUESTO DE FORMULA (R-S-ME), EN UN DISOLVENTE INERTE, PARA OBTENER UN COMPUESTO DE FORMULA (IV) Y TRATAR UN COMPUESTO DE FORMULA (IV) EN UN DISOLVENTE INERTE Y EN PRESENCIA DE UNA BASE, PARA OBETENER UN COMPUESTO DE FORMULA (I). SIENDO: R ALQUILO DE C1 A 4 O BENCILO; X E Y INDEPENDIENTES ENTRE SI CLORO, BROMO O IODO Y ME UN CATION ALCALINO.
ES90810058T 1989-02-02 1990-01-24 Procedimiento para la obtencion de 1-alquiltio- y 1-benciltio-1-formilciclopropanos. Expired - Lifetime ES2055394T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH36689 1989-02-02

Publications (1)

Publication Number Publication Date
ES2055394T3 true ES2055394T3 (es) 1994-08-16

Family

ID=4185390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90810058T Expired - Lifetime ES2055394T3 (es) 1989-02-02 1990-01-24 Procedimiento para la obtencion de 1-alquiltio- y 1-benciltio-1-formilciclopropanos.

Country Status (13)

Country Link
US (2) US5026916A (es)
EP (1) EP0381624B1 (es)
JP (1) JPH0639460B2 (es)
KR (1) KR900012899A (es)
AT (1) ATE89269T1 (es)
BR (1) BR9000444A (es)
CA (1) CA2009010A1 (es)
DE (1) DE59001382D1 (es)
DK (1) DK0381624T3 (es)
ES (1) ES2055394T3 (es)
GR (1) GR3007842T3 (es)
IL (1) IL93227A (es)
ZA (1) ZA90755B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6392099B1 (en) 1998-11-19 2002-05-21 Eagleview Technologies, Inc. Method and apparatus for the preparation of ketones
US6369276B1 (en) 1998-11-19 2002-04-09 Eagleview Technologies, Inc. Catalyst structure for ketone production and method of making and using the same
US6545185B1 (en) 2001-03-29 2003-04-08 Eagleview Technologies, Inc. Preparation of ketones from aldehydes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721711A (en) * 1970-04-29 1973-03-20 Exxon Research Engineering Co Cycloalkane carboxaldoxime carbamates
US3873624A (en) * 1973-01-30 1975-03-25 Allied Chem Process of preparing {60 -formyl sulfides and 2-hydrocarbyl-thioaldoximes therefrom
GB1550823A (en) * 1975-09-16 1979-08-22 Shell Int Research Preparation of 2-chloroalkanals
EP0243313B1 (de) * 1986-04-24 1990-05-16 Ciba-Geigy Ag Acyl-cyclohexandione und deren Oximäther mit herbizider und das Pflanzenwachstum regulierender Wirkung
US5015780A (en) * 1989-02-02 1991-05-14 Ciba-Geigy Corporation Process for the preparation of dihalobutyraldehydes
EP0381623B1 (de) * 1989-02-02 1993-03-31 Ciba-Geigy Ag Verfahren zur Herstellung substituierter Cyclopropancarbaldehyde

Also Published As

Publication number Publication date
JPH0639460B2 (ja) 1994-05-25
ATE89269T1 (de) 1993-05-15
EP0381624A1 (de) 1990-08-08
JPH02235860A (ja) 1990-09-18
DK0381624T3 (da) 1993-06-07
BR9000444A (pt) 1991-01-15
KR900012899A (ko) 1990-09-03
EP0381624B1 (de) 1993-05-12
ZA90755B (en) 1990-10-31
DE59001382D1 (de) 1993-06-17
IL93227A (en) 1994-11-11
US5077439A (en) 1991-12-31
GR3007842T3 (es) 1993-08-31
US5026916A (en) 1991-06-25
CA2009010A1 (en) 1990-08-02
IL93227A0 (en) 1990-11-05

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