ES338542A2 - PROCEDURE FOR THE PREPARATION OF INDANO DERIVATIVES. - Google Patents

PROCEDURE FOR THE PREPARATION OF INDANO DERIVATIVES.

Info

Publication number
ES338542A2
ES338542A2 ES338542A ES338542A ES338542A2 ES 338542 A2 ES338542 A2 ES 338542A2 ES 338542 A ES338542 A ES 338542A ES 338542 A ES338542 A ES 338542A ES 338542 A2 ES338542 A2 ES 338542A2
Authority
ES
Spain
Prior art keywords
formula
procedure
preparation
derivatives
indano
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
ES338542A
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.)
Sandoz AG
Original Assignee
Sandoz 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
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES338542A2 publication Critical patent/ES338542A2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C07C235/34—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Improvements introduced in the object of the main patent no. 322,454, filed on january 31, 1966, by: "procedure for the preparation of indane derivatives"; of formula i, ** (see formula) ** Wherein r means a hydrogen atom or a methyl radical, and x means a direct bond or a methylene radical, characterized in that an amide of formula ii is reduced, ** (see formula) ** Wherein r and x have the meanings indicated above, with lithium aluminum hydride in an organic solvent which is inert under the conditions of the reaction. (Machine-translation by Google Translate, not legally binding)
ES338542A 1966-03-30 1967-03-28 PROCEDURE FOR THE PREPARATION OF INDANO DERIVATIVES. Expired ES338542A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH462866 1966-03-30

Publications (1)

Publication Number Publication Date
ES338542A2 true ES338542A2 (en) 1968-06-16

Family

ID=4279677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338542A Expired ES338542A2 (en) 1966-03-30 1967-03-28 PROCEDURE FOR THE PREPARATION OF INDANO DERIVATIVES.

Country Status (2)

Country Link
ES (1) ES338542A2 (en)
FR (1) FR1517253A (en)

Also Published As

Publication number Publication date
FR1517253A (en) 1968-03-15

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