ES8304115A1 - Procedimiento para preparar arilaminolactonas. - Google Patents

Procedimiento para preparar arilaminolactonas.

Info

Publication number
ES8304115A1
ES8304115A1 ES513071A ES513071A ES8304115A1 ES 8304115 A1 ES8304115 A1 ES 8304115A1 ES 513071 A ES513071 A ES 513071A ES 513071 A ES513071 A ES 513071A ES 8304115 A1 ES8304115 A1 ES 8304115A1
Authority
ES
Spain
Prior art keywords
aryl
yield
alkyl
gamma
butyrothiolactone
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
Application number
ES513071A
Other languages
English (en)
Other versions
ES513071A0 (es
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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
Priority claimed from US06/184,846 external-priority patent/US4311849A/en
Application filed by Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of ES513071A0 publication Critical patent/ES513071A0/es
Publication of ES8304115A1 publication Critical patent/ES8304115A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/36—Nitrogen atoms
    • 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
    • C07C323/50—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 carboxyl groups bound to the same carbon skeleton
    • C07C323/51—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 carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/57—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 carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C323/58—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 carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

_(PROCEDIMIENTO PARA PREPARAR ARILAMINOLACTONAS . CONSTA DE LAS SIGUIENTES OPERACIONES: 1 ) REACCION DEL COMPUESTO (II) CON UNA SAL DE TIOLATO BAJO CONDICIONES REACTIVAS. 2 ) REACCION DEL PRODUCTO OBTENIDO CON UN REACTIVO CAPAZ DE EFECTUAR LA ESTERIFICACION DE UN ACIDO GRASO CARBOXILICO SATURADO TRAS EL CONTACTO CON UN ALCOHOL PRIMARIO DE BAJO PESO MOLECULAR. SE OBTIENE EL COMPUESTO (I) DONDE AR ES ARILO CON 1 A 4 SUSTITUYENTES TALES COMO FLUOR, CLORO, BROMO, IODO, ALQUILO INFERIOR Y ALCOXI; R ES HIDROGENO, CLORO, BROMO, ALQUILO, FENILO O FENILO SUSTITUIDO.
ES513071A 1980-06-23 1982-06-14 Procedimiento para preparar arilaminolactonas. Expired ES8304115A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16245380A 1980-06-23 1980-06-23
US06/184,846 US4311849A (en) 1980-09-08 1980-09-08 Process for making 3-(N-arylamino)-gamma-butyrothiolactones
US20086480A 1980-10-27 1980-10-27

Publications (2)

Publication Number Publication Date
ES513071A0 ES513071A0 (es) 1983-02-16
ES8304115A1 true ES8304115A1 (es) 1983-02-16

Family

ID=27388753

Family Applications (3)

Application Number Title Priority Date Filing Date
ES503313A Expired ES8300105A1 (es) 1980-06-23 1981-06-23 Procedimiento para preparar butirotiolactonas
ES513070A Granted ES513070A0 (es) 1980-06-23 1982-06-14 Procedimiento para preparar butirotiolactonas.
ES513071A Expired ES8304115A1 (es) 1980-06-23 1982-06-14 Procedimiento para preparar arilaminolactonas.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES503313A Expired ES8300105A1 (es) 1980-06-23 1981-06-23 Procedimiento para preparar butirotiolactonas
ES513070A Granted ES513070A0 (es) 1980-06-23 1982-06-14 Procedimiento para preparar butirotiolactonas.

Country Status (8)

Country Link
CH (1) CH648307A5 (es)
DD (3) DD209443A5 (es)
DE (1) DE3123864A1 (es)
ES (3) ES8300105A1 (es)
FR (3) FR2485013A1 (es)
GB (1) GB2078741B (es)
IT (1) IT1136849B (es)
NL (1) NL8103024A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175310A (en) * 1990-03-16 1992-12-29 Elf Atochem North America, Inc. Process for producing alkylthio- and arylthio-substituted carboxylic acids and their thioesters
CN1035252C (zh) * 1993-11-23 1997-06-25 王桂英 氨甲基甲酸-1，1，1-三氯-2-(2,4－二氯硫酚基) 乙基酯及其制备方法
ES2088817B1 (es) * 1993-12-02 1997-08-01 Univ La Laguna Control de nematodos fitoparasitos con lignanos tipo dibencil-butirolactonas.
CN114891221B (zh) * 2019-10-14 2023-09-15 中国科学院上海有机化学研究所 聚（γ-硫代丁内酯）

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408601A1 (fr) * 1977-11-01 1979-06-08 Chevron Res Procede d'acylation d'une aniline substituee par une lactone en l'absence d'accepteur d'acide
BR8000986A (pt) * 1979-02-22 1980-10-29 Chevron Res Composto fungicida, processo para controlar o crescimento de fungos, composicao fungicidas e processo para o controle de fungos
MA19111A1 (fr) * 1979-10-26 1981-12-31 Ciba Geigy Ag Derives de l'homoserine,procede pour leur preparation et leur utilisation en tant que microbicides

Also Published As

Publication number Publication date
FR2491062B1 (es) 1985-01-18
FR2491069B1 (es) 1983-12-16
ES513071A0 (es) 1983-02-16
IT1136849B (it) 1986-09-03
FR2491069A1 (es) 1982-04-02
ES8304114A1 (es) 1983-02-16
NL8103024A (nl) 1982-01-18
IT8122482A0 (it) 1981-06-22
DE3123864A1 (de) 1982-03-04
ES503313A0 (es) 1982-10-01
CH648307A5 (de) 1985-03-15
DD160416A5 (de) 1983-07-27
GB2078741A (en) 1982-01-13
FR2485013A1 (fr) 1981-12-24
FR2491062A1 (fr) 1982-04-02
ES513070A0 (es) 1983-02-16
GB2078741B (en) 1984-02-08
DD203718A5 (de) 1983-11-02
ES8300105A1 (es) 1982-10-01
FR2485013B1 (es) 1984-06-29
DD209443A5 (de) 1984-05-09

Similar Documents

Publication Publication Date Title
BR9002311A (pt) Composto e processo para sua preparacao,composicao fungicida e processo para controlar fungos fitopatogenicos
CA1238910A (en) CARBOXYALKENOIC ACIDS
GB9124513D0 (en) Novel process
ES8507491A1 (es) Un procedimiento para la preparacion de derivados de azetidina
ES482675A1 (es) Un procedimiento para la preparacion de nuevos derivados de oxadiazolopirimidina.
ES8300105A1 (es) Procedimiento para preparar butirotiolactonas
DK381488D0 (da) Fremgangsmaade til fremstilling af cephemforbindelser og cephalosporinderivater opnaaet ved fremgangsmaaden
AU8212582A (en) Azolyl-gamma-butyrolactone
ES400824A1 (es) Procedimiento para la preparacion de amidinocarbamatos.
BE900770A (fr) Procede de production d'une cephalosporine, un intermediaire de synthese de cette cephalosporine et un procede de production de cet intermediaire.
EP0555479A4 (es)
ES485361A1 (es) Procedimiento para preparar derivados de pirrolidina
EP0945430A3 (de) N-phenylacetoacetamide und Verfahren zu ihrer Herstellung
ATE30718T1 (de) Herstellung von 1-benzyl azetidin-3-ol und von dem entsprechenden halid acid.
GB1439898A (en) Method of preparing substituted cephalosporins and penicillins
ES455786A1 (es) Metodo para la preparacion de amidas y similares.
ES448967A1 (es) Procedimiento para producir nuevos esteres malonicos.
JPS54130553A (en) 2-azetidinone derivative and its preparation
HUT45011A (en) Process for producing azetidine derivatives
GB1428187A (en) 6-aminopenicillanic acid derivatives and process for the preparation of the same
GB1202138A (en) Improvements in or relating to method of preparing acridines and intermediates therefor
ES8405763A1 (es) Procedimiento de preparacion de derivados heterocicliclos del acido acetico.
GB1414324A (en) Process for preparing 7-acylamino-3-substituted-3-cephem-4- carboxylic acid derivatives
ES8307254A1 (es) Un procedimiento para la preparacion de un enantiomero de beta-lactama.
ES8304546A1 (es) Un procedimiento de preparacion de zomepirac y sus analogos.