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ES406646A1 - A procedure for obtaining derivatives of O-chlorobencil alcohol. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for obtaining derivatives of O-chlorobencil alcohol. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES406646A1
ES406646A1 ES406646A ES406646A ES406646A1 ES 406646 A1 ES406646 A1 ES 406646A1 ES 406646 A ES406646 A ES 406646A ES 406646 A ES406646 A ES 406646A ES 406646 A1 ES406646 A1 ES 406646A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
alcohol
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
ES406646A
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 ES406646A1 publication Critical patent/ES406646A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

A process for obtaining derivatives of the O-chlorobenzyl alcohol of the general formula: ** (see formula) ** Wherein r means a hydrogen atom or a methyl group, characterized in that O-chloroacetophenone is oxidized with the help of selenium dioxide, the O-chlorophenylglyoxal thus obtained being reduced in the presence of an amine of the general formula: ** (see formula) ** Where r has the meaning cited above. (Machine-translation by Google Translate, not legally binding)
ES406646A 1971-09-13 1972-09-13 A procedure for obtaining derivatives of O-chlorobencil alcohol. (Machine-translation by Google Translate, not legally binding) Expired ES406646A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46070337A JPS528818B2 (en) 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
ES406646A1 true ES406646A1 (en) 1975-10-01

Family

ID=13428488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406646A Expired ES406646A1 (en) 1971-09-13 1972-09-13 A procedure for obtaining derivatives of O-chlorobencil alcohol. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS528818B2 (en)
BE (1) BE788737A (en)
DE (1) DE2244737C3 (en)
ES (1) ES406646A1 (en)
FR (1) FR2154082A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556625B2 (en) * 1974-05-16 1980-02-18
JPS53129019U (en) * 1977-03-22 1978-10-13
MY176727A (en) 2012-12-03 2020-08-20 Pfizer Selective androgen receptor modulators
CN110172028A (en) * 2019-05-27 2019-08-27 安徽恒星制药有限公司 A kind of method of industrialized production tulobuterol
CN116082133A (en) * 2021-11-08 2023-05-09 上海医药工业研究院 A kind of synthetic method of tulobuterol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072630B (en) * 1960-01-07 Eli Lilly and Company, Indianapolis, Ind. (V. Sr. A.) Process for the production of a new, adrenergically active // - phenyl - ^ - hydroxyathylamm compound and its salts
BE626435A (en) * 1961-12-22

Also Published As

Publication number Publication date
DE2244737A1 (en) 1973-03-22
DE2244737B2 (en) 1978-06-01
DE2244737C3 (en) 1979-01-25
JPS4834848A (en) 1973-05-22
JPS528818B2 (en) 1977-03-11
BE788737A (en) 1973-01-02
FR2154082A5 (en) 1973-05-04

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