ES8103007A1 - Un procedimiento para la preparacion de derivados de 2-hidroxinaftaleno. - Google Patents

Un procedimiento para la preparacion de derivados de 2-hidroxinaftaleno.

Info

Publication number
ES8103007A1
ES8103007A1 ES488370A ES488370A ES8103007A1 ES 8103007 A1 ES8103007 A1 ES 8103007A1 ES 488370 A ES488370 A ES 488370A ES 488370 A ES488370 A ES 488370A ES 8103007 A1 ES8103007 A1 ES 8103007A1
Authority
ES
Spain
Prior art keywords
naphthalene
hydroxy
derivatives
material containing
photographic material
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
ES488370A
Other languages
English (en)
Other versions
ES488370A0 (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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of ES8103007A1 publication Critical patent/ES8103007A1/es
Publication of ES488370A0 publication Critical patent/ES488370A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/26—Sulfur atoms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Noodles (AREA)
  • Cereal-Derived Products (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE 2-HIDROXINAFTALENO DE FORMULA (I) EN LA QUE A REPRESENTA UN RADICAL DE FORMULA (II) Y X PUEDE SE HIDROXILO A UN RADICAL DEL MISMO TIPO QUE A. LOS GRUPOS R1 Y R2 DE LA FORMULA (I) ASI COMO SUS CORRESPONDIENTES DE X CUANDO ESTE NO SEA UN HIDROXILO, PUEDEN SER IGUALES O DISTINTOS Y REPRESENTAN HIDROGENO, CICLOALQUILO INFERIOR OPCIONALMENTE SUSTITUIDO CON GRUPOS ALQUILO INFERIROR, ARALQUILO O ARILO SUSTITUIDO; O BINE CONJUNTAMENTE PUEDEN FORMAR GRUPOS HETEROCICLICO. SE HACE REACCIONAR ACIDO 2,3-DIHIDROXONAFTALEN-6 O 7 SULFONICO O ACIDO 2-HIDROXI-NAFTALEN-3,6 O 3,7-DISULFONICO CON CLORURO DE BENCENOSULFONILO, TRANSFORMANDOSE EL PRODUCTO OBTENIDO CON OXICLORURO DE FOSFORO PARA LLEGAR AL SULFLOCLORURO CORRESPONDIENTE. A CONTINUACION SE INTRODUCE LA MEZCLA EN AGUA CON HIELO Y AGITANDOLA SE AISLA EL SULFOCLORURO QUE POSTERIORMENTE ES TRATADO EN TOLUENO CON LA BASE AMINICA SUSTITUIDA CON R1 Y R2 O CON SUS ANALOGOS DE X. EL GRUPO PROTECTOR BENCENOSULFONILO SE ELIMINA CALENTANDO Y ACIDULANDO UNA SOLUCION ACUOSA DE LA MEZCLA. *FORMULA*. A
ES488370A 1979-01-29 1980-01-29 Un procedimiento para la preparacion de derivados de 2-hidroxinaftaleno. Granted ES488370A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792903342 DE2903342A1 (de) 1979-01-29 1979-01-29 Derivate des 2-hydroxy-naphthalins

Publications (2)

Publication Number Publication Date
ES8103007A1 true ES8103007A1 (es) 1981-02-16
ES488370A0 ES488370A0 (es) 1981-02-16

Family

ID=6061649

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488370A Granted ES488370A0 (es) 1979-01-29 1980-01-29 Un procedimiento para la preparacion de derivados de 2-hidroxinaftaleno.

Country Status (12)

Country Link
US (1) US4492749A (es)
EP (1) EP0017699B1 (es)
JP (1) JPS55102556A (es)
AT (1) ATE1191T1 (es)
BR (1) BR8000511A (es)
CA (1) CA1146172A (es)
DE (2) DE2903342A1 (es)
DK (1) DK33680A (es)
ES (1) ES488370A0 (es)
FI (1) FI75151C (es)
PT (1) PT70740B (es)
ZA (1) ZA80446B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815228A (en) * 1952-02-01 1957-12-03 Press Seal Gasket Corp Gasket and pipe end construction for bell and spigot pipe
US3352341A (en) * 1965-10-20 1967-11-14 Eva N Schertz Fast-action nut assembly
DE3633906A1 (de) * 1986-10-04 1988-04-07 Bayer Ag Verfahren zur herstellung von hydroxynaphthalin-sulfonsaeureamiden
US7179261B2 (en) 2003-12-16 2007-02-20 Depuy Spine, Inc. Percutaneous access devices and bone anchor assemblies
US11419642B2 (en) 2003-12-16 2022-08-23 Medos International Sarl Percutaneous access devices and bone anchor assemblies
US20050228380A1 (en) * 2004-04-09 2005-10-13 Depuy Spine Inc. Instruments and methods for minimally invasive spine surgery
US7918858B2 (en) 2006-09-26 2011-04-05 Depuy Spine, Inc. Minimally invasive bone anchor extensions
US8414588B2 (en) 2007-10-04 2013-04-09 Depuy Spine, Inc. Methods and devices for minimally invasive spinal connection element delivery
US20100198271A1 (en) * 2009-02-02 2010-08-05 Vincent Leone Screw Sheath for Minimally Invasive Spinal Surgery and Method Relating Thereto
US9486422B2 (en) 2011-10-06 2016-11-08 The Regents Of The University Of Michigan Small molecule inhibitors of Mcl-1 and the uses of thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298444A (en) * 1940-10-15 1942-10-13 Eastman Kodak Co Light sensitive diazotype material
CH223303A (de) * 1940-12-13 1942-09-15 Geigy Ag J R Verfahren zur Darstellung einer Sulfonsäure mit höhermolekularen Gruppen.
DE859027C (de) * 1942-07-23 1952-12-11 Basf Ag Verfahren zur Herstellung von Oxyarylsulfonamiden
US2537098A (en) * 1946-04-12 1951-01-09 Gen Aniline & Film Corp Sulfonamide azo coupling components used in diazo types
US2551570A (en) * 1946-10-24 1951-05-01 Gen Aniline & Film Corp Azo dye components of the amino naphthol series for diazotypes
DE1068555B (es) * 1957-02-04 1959-11-05
DE1077670B (de) * 1958-09-18 1960-03-17 Bayer Ag Verfahren zur Herstellung von 2-Oxynaphthalin-3-sulfonsaeure bzw. deren Alkalisalzenund Amiden
NL277400A (es) * 1961-05-05
NL136527C (es) * 1966-11-07
GB1217294A (en) * 1968-04-17 1970-12-31 Ricoh Kk Improvements in and relating to photosensitised materials
GB1278640A (en) * 1969-01-09 1972-06-21 Ricoh Kk Improvements in and relating to photosensitive materials
US3875216A (en) * 1972-10-06 1975-04-01 American Cyanamid Co Process for isolating R-salt and intermediate product
US4055425A (en) * 1975-03-10 1977-10-25 Gaf Corporation Diazotype material and graphic reproduction processes employing the same
DE2811981A1 (de) * 1978-03-18 1979-09-27 Hoechst Ag 2-hydroxy-3-naphthoesaeureamide
DE2907446A1 (de) * 1979-02-26 1980-09-04 Hoechst Ag Zweikomponenten-diazotypiematerial

Also Published As

Publication number Publication date
FI75151B (fi) 1988-01-29
EP0017699B1 (de) 1982-06-16
PT70740A (de) 1980-02-01
JPS55102556A (en) 1980-08-05
DE3060530D1 (en) 1982-08-05
DE2903342A1 (de) 1980-07-31
ATE1191T1 (de) 1982-07-15
DK33680A (da) 1980-07-30
JPS6365660B2 (es) 1988-12-16
ZA80446B (en) 1981-01-28
FI800224A (fi) 1980-07-30
US4492749A (en) 1985-01-08
EP0017699A1 (de) 1980-10-29
ES488370A0 (es) 1981-02-16
PT70740B (pt) 1982-06-08
FI75151C (fi) 1988-05-09
CA1146172A (en) 1983-05-10
BR8000511A (pt) 1980-10-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001