FR994169A - Improvements in the Preparation of 2: 1-Hydroxynaphthoic Acid Salts - Google Patents

Improvements in the Preparation of 2: 1-Hydroxynaphthoic Acid Salts

Info

Publication number
FR994169A
FR994169A FR994169DA FR994169A FR 994169 A FR994169 A FR 994169A FR 994169D A FR994169D A FR 994169DA FR 994169 A FR994169 A FR 994169A
Authority
FR
France
Prior art keywords
preparation
acid salts
hydroxynaphthoic acid
hydroxynaphthoic
salts
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
Other languages
French (fr)
Inventor
Eric Berkeley Higgins
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 filed Critical
Application granted granted Critical
Publication of FR994169A publication Critical patent/FR994169A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation 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)
FR994169D 1948-04-05 1949-04-05 Improvements in the Preparation of 2: 1-Hydroxynaphthoic Acid Salts Expired FR994169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB994169X 1948-04-05

Publications (1)

Publication Number Publication Date
FR994169A true FR994169A (en) 1951-11-13

Family

ID=10867238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994169D Expired FR994169A (en) 1948-04-05 1949-04-05 Improvements in the Preparation of 2: 1-Hydroxynaphthoic Acid Salts

Country Status (1)

Country Link
FR (1) FR994169A (en)

Similar Documents

Publication Publication Date Title
FR983618A (en) Improvements in the preparation of tri-esters of di-thiophosphoric acid
FR979746A (en) Improvements in the preparation of phosphoric esters
FR994169A (en) Improvements in the Preparation of 2: 1-Hydroxynaphthoic Acid Salts
CY109A (en) Improvements in or relating to the manufacture of derivatives of 3:5-dioxo-pyrazolidine
FR968361A (en) Preparation of silicic acid solutions
FR952639A (en) Improvements relating to the preparation of basic lead salts of 2: 4-dinitroresorcinol
FR997999A (en) Improvements in the preparation of 2: 3-hydroxynaphthoic acid and its salts
FR951932A (en) Improvement in the manufacture of 11-Bromoundecylic acid
FR997706A (en) Diazotypes containing barbituric acid
FR946854A (en) Improvements in the manufacture of acetylsalicylic acid salts
FR929112A (en) Improvements in the manufacture of thioglycolic acid or its salts
FR1008403A (en) Improvements in the manufacture of isovaleric acid
FR1002199A (en) Preparation of 5-nitro-furan 2-sulfonic acid and its salts
FR1022377A (en) Improvements in the manufacture of phosphoric acid
FR1008924A (en) Improvements to the preparation of glutamic acid
FR1015462A (en) Improvements in the preparation of penicillin salts
FR1027850A (en) Preparation of pimelic acid
FR991762A (en) Improvements in the preparation of beta-amino-carboxylic acids
FR988734A (en) Improvements in sulfuric acid recovery
FR1002200A (en) Preparation of the halides of 5-nitro-furan 2-sulfonic acid
FR1042605A (en) Improvements in the preparation of solutions of substituted ammonium salts
FR1008791A (en) Improvements in the preparation of crystallized salts of penicillin
FR950014A (en) Improvement in the preparation of beta-acyloxy carboxylic acid compounds
FR1011167A (en) Improvements in the preparation of crystals by evaporation
FR1014031A (en) Improvements in the preparation of ammonium salt of penicillin