NO784317L - Fremgangsmaate ved fremstilling av salicylsyre og derivater derav - Google Patents

Fremgangsmaate ved fremstilling av salicylsyre og derivater derav

Info

Publication number
NO784317L
NO784317L NO784317A NO784317A NO784317L NO 784317 L NO784317 L NO 784317L NO 784317 A NO784317 A NO 784317A NO 784317 A NO784317 A NO 784317A NO 784317 L NO784317 L NO 784317L
Authority
NO
Norway
Prior art keywords
pressure
formula
temperature
potassium
carbon dioxide
Prior art date
Application number
NO784317A
Other languages
English (en)
Norwegian (no)
Inventor
Leonard Maurice Weinstock
Arthur Stephen Wildman
Dennis Michael Mulvey
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of NO784317L publication Critical patent/NO784317L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO784317A 1977-12-29 1978-12-21 Fremgangsmaate ved fremstilling av salicylsyre og derivater derav NO784317L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/865,563 US4131618A (en) 1977-12-29 1977-12-29 Preparation of salicylic acid and derivatives

Publications (1)

Publication Number Publication Date
NO784317L true NO784317L (no) 1979-06-30

Family

ID=25345788

Family Applications (1)

Application Number Title Priority Date Filing Date
NO784317A NO784317L (no) 1977-12-29 1978-12-21 Fremgangsmaate ved fremstilling av salicylsyre og derivater derav

Country Status (19)

Country Link
US (1) US4131618A (de)
EP (1) EP0002834A3 (de)
JP (1) JPS5495539A (de)
AR (1) AR220923A1 (de)
AT (1) ATA932678A (de)
AU (1) AU4242978A (de)
CS (1) CS203028B2 (de)
DD (1) DD141019A5 (de)
DK (1) DK584678A (de)
ES (1) ES475906A1 (de)
FI (1) FI783888A7 (de)
GR (1) GR66837B (de)
HU (1) HU176293B (de)
IT (1) IT1109344B (de)
NO (1) NO784317L (de)
NZ (1) NZ189141A (de)
PL (1) PL212192A1 (de)
PT (1) PT68946A (de)
ZA (1) ZA787365B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190926B (it) * 1982-07-22 1988-02-24 Zambon Spa Procedimento per preparare l'acido 2',4'-difluoro-4-idrossi-(1,1'-difenil)-3-carbossilico
IT1250736B (it) * 1991-08-01 1995-04-21 Zambon Spa Processo per la preparazione dell'acido 5-(2',4'-difluorofenil) salicilico in forma ii pura
IL118657A0 (en) 1996-06-14 1996-10-16 Arad Dorit Inhibitors for picornavirus proteases
JP3814742B2 (ja) * 1996-10-18 2006-08-30 イハラケミカル工業株式会社 4−フルオロサリチル酸類
IL122591A0 (en) 1997-12-14 1998-06-15 Arad Dorit Pharmaceutical compositions comprising cystein protease inhibitors
EP3058005B1 (de) 2013-10-17 2023-06-07 SI Group, Inc. In-situ-alkylphenol-aldehydharze
US9932436B2 (en) 2013-10-17 2018-04-03 Si Group, Inc. Modified alkylphenol-aldehyde resins stabilized by a salicylic acid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816137A (en) * 1954-08-09 1957-12-10 Eastman Kodak Co Method of preparing hydroxy aromatic carboxylic acids
US3714226A (en) * 1970-06-09 1973-01-30 Merck & Co Inc Phenyl benzoic acid compounds
US3992459A (en) * 1975-05-01 1976-11-16 Merck & Co., Inc. Preparation of biphenyl compounds

Also Published As

Publication number Publication date
PL212192A1 (pl) 1979-08-13
AU4242978A (en) 1979-07-05
NZ189141A (en) 1980-08-26
PT68946A (en) 1979-01-01
US4131618A (en) 1978-12-26
ZA787365B (en) 1980-08-27
IT7852475A0 (it) 1978-12-28
JPS5495539A (en) 1979-07-28
GR66837B (de) 1981-05-04
ES475906A1 (es) 1979-11-01
AR220923A1 (es) 1980-12-15
EP0002834A3 (de) 1979-07-25
DK584678A (da) 1979-06-30
CS203028B2 (en) 1981-02-27
FI783888A7 (fi) 1979-06-30
ATA932678A (de) 1981-01-15
IT1109344B (it) 1985-12-16
DD141019A5 (de) 1980-04-09
HU176293B (en) 1981-01-28
EP0002834A2 (de) 1979-07-11

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