SE462095B - Saett att framstaella 5-aminosalicylsyra - Google Patents

Saett att framstaella 5-aminosalicylsyra

Info

Publication number
SE462095B
SE462095B SE8603007A SE8603007A SE462095B SE 462095 B SE462095 B SE 462095B SE 8603007 A SE8603007 A SE 8603007A SE 8603007 A SE8603007 A SE 8603007A SE 462095 B SE462095 B SE 462095B
Authority
SE
Sweden
Prior art keywords
acid
reaction
salicylic acid
added
sodium
Prior art date
Application number
SE8603007A
Other languages
English (en)
Swedish (sv)
Other versions
SE8603007D0 (sv
SE8603007L (sv
Inventor
U I Sjoestrand
Original Assignee
Nobel Kemi Ab
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 Nobel Kemi Ab filed Critical Nobel Kemi Ab
Priority to SE8603007A priority Critical patent/SE462095B/sv
Publication of SE8603007D0 publication Critical patent/SE8603007D0/xx
Priority to EP87850198A priority patent/EP0253788B1/en
Priority to DE8787850198T priority patent/DE3776440D1/de
Priority to IN536/DEL/87A priority patent/IN167686B/en
Priority to IL82977A priority patent/IL82977A/xx
Priority to AR87308042A priority patent/AR245098A1/es
Priority to JP62166764A priority patent/JPH0774186B2/ja
Priority to CA000541202A priority patent/CA1287643C/en
Priority to NO872809A priority patent/NO167976C/no
Priority to MX007219A priority patent/MX172546B/es
Priority to AU75258/87A priority patent/AU601749B2/en
Priority to FI872977A priority patent/FI88711C/fi
Priority to NZ220983A priority patent/NZ220983A/xx
Priority to DK198703507A priority patent/DK174615B1/da
Priority to US07/079,591 priority patent/US4788331A/en
Publication of SE8603007L publication Critical patent/SE8603007L/xx
Publication of SE462095B publication Critical patent/SE462095B/sv

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/18Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE8603007A 1986-07-07 1986-07-07 Saett att framstaella 5-aminosalicylsyra SE462095B (sv)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE8603007A SE462095B (sv) 1986-07-07 1986-07-07 Saett att framstaella 5-aminosalicylsyra
EP87850198A EP0253788B1 (en) 1986-07-07 1987-06-17 A method of preparing 5-amino salicyclic acid
DE8787850198T DE3776440D1 (de) 1986-07-07 1987-06-17 Verfahren zur herstellung von 5-aminosalicylsaeure.
IN536/DEL/87A IN167686B (ru) 1986-07-07 1987-06-24
IL82977A IL82977A (en) 1986-07-07 1987-06-24 Method of preparing 5-amino salicyclic acid
AR87308042A AR245098A1 (es) 1986-07-07 1987-07-02 Metodo para producir acido 5-amino salicilico.
CA000541202A CA1287643C (en) 1986-07-07 1987-07-03 Method of preparing 5-amino salicylic acid
JP62166764A JPH0774186B2 (ja) 1986-07-07 1987-07-03 5−アミノサリチル酸の製造方法
NO872809A NO167976C (no) 1986-07-07 1987-07-06 Fremgangsmaate ved fremstilling av 5-aminosalicylsyre.
MX007219A MX172546B (es) 1986-07-07 1987-07-06 Un metodo para preparar acido 5-amino-salicilico
AU75258/87A AU601749B2 (en) 1986-07-07 1987-07-06 A method of preparing 5-amino salicylic acid
FI872977A FI88711C (fi) 1986-07-07 1987-07-06 Foerfarande foer framstaellning av 5-aminosalicylsyra
NZ220983A NZ220983A (en) 1986-07-07 1987-07-07 Preparing 5-amino salicyclic acid
DK198703507A DK174615B1 (da) 1986-07-07 1987-07-07 Fremgangsmåde til fremstilling af 5-aminosalicylsyre
US07/079,591 US4788331A (en) 1986-07-07 1987-07-07 Method of preparing 5-amino salicylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603007A SE462095B (sv) 1986-07-07 1986-07-07 Saett att framstaella 5-aminosalicylsyra

Publications (3)

Publication Number Publication Date
SE8603007D0 SE8603007D0 (sv) 1986-07-07
SE8603007L SE8603007L (sv) 1988-01-08
SE462095B true SE462095B (sv) 1990-05-07

Family

ID=20365049

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8603007A SE462095B (sv) 1986-07-07 1986-07-07 Saett att framstaella 5-aminosalicylsyra

Country Status (15)

Country Link
US (1) US4788331A (ru)
EP (1) EP0253788B1 (ru)
JP (1) JPH0774186B2 (ru)
AR (1) AR245098A1 (ru)
AU (1) AU601749B2 (ru)
CA (1) CA1287643C (ru)
DE (1) DE3776440D1 (ru)
DK (1) DK174615B1 (ru)
FI (1) FI88711C (ru)
IL (1) IL82977A (ru)
IN (1) IN167686B (ru)
MX (1) MX172546B (ru)
NO (1) NO167976C (ru)
NZ (1) NZ220983A (ru)
SE (1) SE462095B (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020056A1 (de) * 1990-06-23 1992-01-02 Bayer Ag Verfahren zur herstellung sehr reiner 5-aminosalicylsaeure
DE10029410A1 (de) 2000-06-15 2002-01-03 Bfgoodrich Diamalt Gmbh Verfahren zur Herstellung von 5-Aminosalicylsäure
DE60140491D1 (de) 2000-08-29 2009-12-24 Biocon Ltd Verwendung einer pharmazeutischen Zusammensetzung mit einem Para-Aminophenylessigsäurederivat für die Behandlung von entzündlichen Erkrankungen des Magen-Darmtrakts
US8048924B2 (en) 2001-08-29 2011-11-01 Biocon Limited Methods and compositions employing 4-aminophenylacetic acid compounds
DK1773767T3 (en) 2004-07-07 2016-03-21 Biocon Ltd Synthesis of azo bound in immune regulatory relations
US20090036414A1 (en) * 2007-08-02 2009-02-05 Mutual Pharmaceutical Company, Inc. Mesalamine Formulations
KR100852962B1 (ko) 2007-11-12 2008-08-20 주식회사 뉴로테크 2-하이드록시-5-페닐알킬아미노벤조산 유도체 및 이의 염의제조방법
JP5581927B2 (ja) * 2010-09-14 2014-09-03 オリヱント化学工業株式会社 4−アミノ−m−クレゾールの製造方法
CN111548283A (zh) * 2020-03-22 2020-08-18 浙江华贝药业有限责任公司 5-氨基水杨酸一锅催化合成方法
CN117088784A (zh) * 2023-10-18 2023-11-21 广州市桐晖药业有限公司 一种美沙拉嗪的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1542265A (en) * 1922-10-20 1925-06-16 James F Norris Process of making aminosalicylic acid
US1727468A (en) * 1927-02-09 1929-09-10 Gen Aniline Works Inc Azo dyestuff containing chromium
US2658673A (en) * 1945-02-13 1953-11-10 Bell Telephone Labor Inc Ballistic computer having range extending adjustable scale factor means
US3063980A (en) * 1957-07-09 1962-11-13 Gen Aniline & Film Corp Process for reducing aromatic nitrogen compounds
DE2806950C2 (de) * 1978-02-18 1982-05-19 Bayer Ag, 5090 Leverkusen Eisenkomplexazofarbstoffe und deren Verwendung
SU1159919A1 (ru) * 1983-05-23 1985-06-07 Предприятие П/Я А-7850 Способ получени 5-аминосалициловой кислоты
DE3638364A1 (de) * 1986-11-11 1988-05-19 Bayer Ag Verfahren zur herstellung von 5-aminosalicylsaeure

Also Published As

Publication number Publication date
DK174615B1 (da) 2003-07-21
NO872809D0 (no) 1987-07-06
FI872977A (fi) 1988-01-08
NZ220983A (en) 1989-10-27
FI88711C (fi) 1993-06-28
EP0253788A2 (en) 1988-01-20
NO872809L (no) 1988-01-08
JPH0774186B2 (ja) 1995-08-09
AU601749B2 (en) 1990-09-20
MX172546B (es) 1994-01-03
JPS6339843A (ja) 1988-02-20
SE8603007D0 (sv) 1986-07-07
CA1287643C (en) 1991-08-13
SE8603007L (sv) 1988-01-08
NO167976B (no) 1991-09-23
DE3776440D1 (de) 1992-03-12
EP0253788B1 (en) 1992-01-29
EP0253788A3 (en) 1989-03-29
NO167976C (no) 1992-01-02
AR245098A1 (es) 1993-12-30
US4788331A (en) 1988-11-29
AU7525887A (en) 1988-01-14
DK350787D0 (da) 1987-07-07
FI872977A0 (fi) 1987-07-06
IN167686B (ru) 1990-12-08
IL82977A (en) 1990-12-23
IL82977A0 (en) 1987-12-20
DK350787A (da) 1988-01-08
FI88711B (fi) 1993-03-15

Similar Documents

Publication Publication Date Title
SE462095B (sv) Saett att framstaella 5-aminosalicylsyra
EA001630B1 (ru) Способ получения n-замещенных 3-гидроксипиразолов
US4983764A (en) Process for preparing N-phosphonomethyl-glycine
KR20070036080A (ko) 히드라존 화합물의 제조 방법
EP0057889B1 (de) Verfahren zur Herstellung von 1-Alkyl-2-chlor-5-nitro-4-benzol-sulfonsäuren
US2064395A (en) Organic disulphides
CN100364963C (zh) 制备o-取代羟胺的方法
EP0057861A2 (de) Verfahren zur Herstellung von Nitroanilinen
SE440773B (sv) Sett att framstella 1,3-propandiol-di-p-aminobensoat
US5041672A (en) Process for preparing p-phenylenediamines
US3897448A (en) Process for the manufacture of alkyl benzimidazolylcarbamates
US3848002A (en) Process for the production of p-nitrophenols
McGookin et al. Orientation problem: part III. 4: 6-dinitro-o-toluidine
US3527753A (en) Process for preparing a mixture of isohydrazones and azines
US3506724A (en) Preparation of ortho- and para-nitrophenols
JPH082848B2 (ja) 4−ニトロソジフェニルアミン類の製造法
US12043593B2 (en) Method for preparation of potassium 5-lodo-2-carboxybenzene sulfonate
EP0092487A1 (en) Process for the preparation of 3-carboxy-1,4-dimethylpyrrol-2-acetic acid
JP3305066B2 (ja) ビス(イソプロペニルフェノキシカルボニルオキシエチル)エーテルの製造法
SE448463B (sv) Forfarande for framstellning av en alkalisk losning av 5-merkaptotetrazolyl-1-ettiksyra
KR910006903B1 (ko) 2,2'-디히드록시-4,4'-디알콕시벤조페논 유도체의 제조방법
JPS58174355A (ja) アミノフエニル−β−ヒドロキシエチルスルホンの製造方法
JPS6267057A (ja) クロルフエニルヒドラジン系化合物を製造する方法
CA2017830A1 (en) Preparation of phenylhydroquinone
JPH0380789B2 (ru)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8603007-9

Format of ref document f/p: F

NUG Patent has lapsed