PT70451A - PROCESS FOR THE PREPARATION OF ACETYLSALICYL ACID GUAJACOLESTER - Google Patents

PROCESS FOR THE PREPARATION OF ACETYLSALICYL ACID GUAJACOLESTER

Info

Publication number
PT70451A
PT70451A PT70451A PT7045179A PT70451A PT 70451 A PT70451 A PT 70451A PT 70451 A PT70451 A PT 70451A PT 7045179 A PT7045179 A PT 7045179A PT 70451 A PT70451 A PT 70451A
Authority
PT
Portugal
Prior art keywords
guajacolester
preparation
acetylsalicyl
acid
acetylsalicyl acid
Prior art date
Application number
PT70451A
Other languages
German (de)
Portuguese (pt)
Original Assignee
Bayer Italia Spa
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 Bayer Italia Spa filed Critical Bayer Italia Spa
Publication of PT70451A publication Critical patent/PT70451A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
    • C07C69/90—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified hydroxyl and carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT70451A 1978-11-16 1979-11-14 PROCESS FOR THE PREPARATION OF ACETYLSALICYL ACID GUAJACOLESTER PT70451A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29875/78A IT1101712B (en) 1978-11-16 1978-11-16 PROCESS PERFECTED FOR THE PREPARATION OF ACETYL-SALICYLATE GUAIACLE

Publications (1)

Publication Number Publication Date
PT70451A true PT70451A (en) 1979-12-01

Family

ID=11228593

Family Applications (1)

Application Number Title Priority Date Filing Date
PT70451A PT70451A (en) 1978-11-16 1979-11-14 PROCESS FOR THE PREPARATION OF ACETYLSALICYL ACID GUAJACOLESTER

Country Status (6)

Country Link
AR (1) AR223017A1 (en)
ES (1) ES485989A1 (en)
FR (1) FR2441606A1 (en)
GR (1) GR70673B (en)
IT (1) IT1101712B (en)
PT (1) PT70451A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1144813B (en) * 1981-06-22 1986-10-29 Unione Chimica Medicamenti Dif ACETYLSALICYLATE OF 2 OR METHOXY PHENOXY ETHANOL WITH ANALGESIC ANTI-PYRETIC AND ANTI-FLOGISTIC ACTIVITY AND ITS PREPARATION METHOD
IT1213579B (en) * 1986-07-03 1989-12-20 Angelo Signor Marino Nicolini Inflammatory. SALT SALT ESTERS WITH GUAIACLE SUITABLE FOR THE TREATMENT OF BRONCHOPNEUMAPATHIES BASED
CN103102271B (en) * 2012-02-29 2014-09-03 大连名森制药有限公司 Industrialized preparation method of guacetisal and medical application of dry suspension
CN106966899A (en) * 2017-03-01 2017-07-21 山东裕欣药业有限公司 A kind of preparation method of guacetisal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371887A (en) * 1963-07-20 1964-09-11 Ile De France New ester of acetylsalicylic acid and its preparation process

Also Published As

Publication number Publication date
IT1101712B (en) 1985-10-07
FR2441606A1 (en) 1980-06-13
GR70673B (en) 1982-12-06
AR223017A1 (en) 1981-07-15
ES485989A1 (en) 1980-09-01
FR2441606B1 (en) 1982-07-16
IT7829875A0 (en) 1978-11-16

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