ES148452A1 - PROCEDURE FOR THE PREPARATION OF TROPIC ACID AMIDE AND ITS N-SUBSTITUTED NEUTRAL DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF TROPIC ACID AMIDE AND ITS N-SUBSTITUTED NEUTRAL DERIVATIVES

Info

Publication number
ES148452A1
ES148452A1 ES0148452A ES148452A ES148452A1 ES 148452 A1 ES148452 A1 ES 148452A1 ES 0148452 A ES0148452 A ES 0148452A ES 148452 A ES148452 A ES 148452A ES 148452 A1 ES148452 A1 ES 148452A1
Authority
ES
Spain
Prior art keywords
preparation
acid amide
procedure
tropic acid
neutral derivatives
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
ES0148452A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES148452A1 publication Critical patent/ES148452A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C07D451/06—Oxygen atoms

Landscapes

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

Abstract

Procedimiento para la preparación de amida de ácido trópico y de sus derivados neutros N-sustituidoscaracterizado por dejar reaccionar amoniacoaminas primarias y secundarias sobre cloruro de ácido O-acetilo trópicoy por separar el grupo acetílico de los cuerpo producidos por la reacción por medio de ácidos o álcalis.Process for the preparation of tropic acid amide and its neutral N-substituted derivatives, characterized by allowing primary and secondary ammoniacoamines to react on tropic O-acetyl acid chloride and by separating the acetyl group from the bodies produced by the reaction by means of acids or alkalis .

ES0148452A 1938-07-07 1939-07-03 PROCEDURE FOR THE PREPARATION OF TROPIC ACID AMIDE AND ITS N-SUBSTITUTED NEUTRAL DERIVATIVES Expired ES148452A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE530903X 1938-07-07

Publications (1)

Publication Number Publication Date
ES148452A1 true ES148452A1 (en) 1941-11-01

Family

ID=6554707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0148452A Expired ES148452A1 (en) 1938-07-07 1939-07-03 PROCEDURE FOR THE PREPARATION OF TROPIC ACID AMIDE AND ITS N-SUBSTITUTED NEUTRAL DERIVATIVES

Country Status (2)

Country Link
ES (1) ES148452A1 (en)
GB (1) GB530903A (en)

Also Published As

Publication number Publication date
GB530903A (en) 1940-12-24

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