ES386575A1 - Improvements introduced in a procedure for the preparation of escopolamine N-N-butiltanate. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in a procedure for the preparation of escopolamine N-N-butiltanate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES386575A1
ES386575A1 ES386575A ES386575A ES386575A1 ES 386575 A1 ES386575 A1 ES 386575A1 ES 386575 A ES386575 A ES 386575A ES 386575 A ES386575 A ES 386575A ES 386575 A1 ES386575 A1 ES 386575A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
*** translate
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
ES386575A
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.)
Abbott Japan Co Ltd
Original Assignee
Hokuriku Pharmaceutical Co Ltd
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 Hokuriku Pharmaceutical Co Ltd filed Critical Hokuriku Pharmaceutical Co Ltd
Publication of ES386575A1 publication Critical patent/ES386575A1/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
    • C07D451/10—Oxygen atoms acylated by aliphatic or araliphatic carboxylic acids, e.g. atropine, scopolamine

Landscapes

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

Abstract

Improvements introduced in a process for the preparation of scopolamine N-butyl-nate, characterized said improvements because they consist of reacting a scopolamine N-butylhalogenide with tannic acid or with a salt thereof in a proportion of 1 to 6 times the weight of the nn. - scopolamine butyl halide in water as a solvent or a neutral or slightly acidic ph value. (Machine-translation by Google Translate, not legally binding)
ES386575A 1969-12-22 1970-12-17 Improvements introduced in a procedure for the preparation of escopolamine N-N-butiltanate. (Machine-translation by Google Translate, not legally binding) Expired ES386575A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10250469 1969-12-22

Publications (1)

Publication Number Publication Date
ES386575A1 true ES386575A1 (en) 1973-11-16

Family

ID=14329218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386575A Expired ES386575A1 (en) 1969-12-22 1970-12-17 Improvements introduced in a procedure for the preparation of escopolamine N-N-butiltanate. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE760376A (en)
CH (1) CH551445A (en)
DE (1) DE2059252A1 (en)
ES (1) ES386575A1 (en)
FR (1) FR2081390A1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098907A (en) * 1950-12-27 1955-08-26 Boehringer Sohn Ingelheim Scopolamine bromobutylate manufacturing process

Also Published As

Publication number Publication date
FR2081390B1 (en) 1974-11-15
BE760376A (en) 1971-05-17
DE2059252A1 (en) 1971-06-24
FR2081390A1 (en) 1971-12-03
CH551445A (en) 1974-07-15

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