ES348511A1 - Procedure for the preparation of octahidro-1,2,4-metenopentalenil- (5) -amine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of octahidro-1,2,4-metenopentalenil- (5) -amine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES348511A1
ES348511A1 ES348511A ES348511A ES348511A1 ES 348511 A1 ES348511 A1 ES 348511A1 ES 348511 A ES348511 A ES 348511A ES 348511 A ES348511 A ES 348511A ES 348511 A1 ES348511 A1 ES 348511A1
Authority
ES
Spain
Prior art keywords
amine
translation
preparation
machine
legally binding
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
ES348511A
Other languages
Spanish (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.)
Novartis AG
Original Assignee
JR Geigy 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
Priority claimed from CH1837566A external-priority patent/CH472364A/en
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of ES348511A1 publication Critical patent/ES348511A1/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
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/10—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/12—Saturated polycyclic compounds
    • C07C61/125—Saturated polycyclic compounds having a carboxyl group bound to a condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/12—Saturated polycyclic compounds
    • C07C61/125—Saturated polycyclic compounds having a carboxyl group bound to a condensed ring system
    • C07C61/135—Saturated polycyclic compounds having a carboxyl group bound to a condensed ring system having three rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for the preparation of octahydro-1,2,4-methopentalenyl- (5) -amine of the formula i, ** (see formula) ** Characterized in that a functional derivative, suitable for the reaction of octahydro-1,2,4-methopentalenyl- (5) -carboxylic acid or this same acid is decomposed according to the hofmann, curtius or lossen process and, if desired, the amine obtained it is reacted with an inorganic or organic acid to form a pharmaceutically acceptable salt. (Machine-translation by Google Translate, not legally binding)
ES348511A 1966-12-22 1967-12-21 Procedure for the preparation of octahidro-1,2,4-metenopentalenil- (5) -amine. (Machine-translation by Google Translate, not legally binding) Expired ES348511A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1837566A CH472364A (en) 1966-12-22 1966-12-22 Process for the preparation of a new polycyclic amine

Publications (1)

Publication Number Publication Date
ES348511A1 true ES348511A1 (en) 1969-03-01

Family

ID=4432559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348511A Expired ES348511A1 (en) 1966-12-22 1967-12-21 Procedure for the preparation of octahidro-1,2,4-metenopentalenil- (5) -amine. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (3) AT278743B (en)
BR (1) BR6795727D0 (en)
CH (1) CH495945A (en)
ES (1) ES348511A1 (en)
GR (1) GR37787B (en)
IL (2) IL36722A (en)
NO (1) NO124251B (en)
SE (2) SE336129B (en)

Also Published As

Publication number Publication date
AT279582B (en) 1970-03-10
IL29191A (en) 1971-07-28
GR37787B (en) 1969-07-15
BR6795727D0 (en) 1973-04-26
IL36722A (en) 1971-08-25
NO124251B (en) 1972-03-27
AT278745B (en) 1970-02-10
AT278743B (en) 1970-02-10
SE336129B (en) 1971-06-28
CH495945A (en) 1970-09-15
SE342033B (en) 1972-01-24

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