ES300273A1 - A method for the preparation of a biologically active organic chemical compound (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for the preparation of a biologically active organic chemical compound (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES300273A1
ES300273A1 ES300273A ES300273A ES300273A1 ES 300273 A1 ES300273 A1 ES 300273A1 ES 300273 A ES300273 A ES 300273A ES 300273 A ES300273 A ES 300273A ES 300273 A1 ES300273 A1 ES 300273A1
Authority
ES
Spain
Prior art keywords
translation
preparation
biologically active
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
ES300273A
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation 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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Publication of ES300273A1 publication Critical patent/ES300273A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/16—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A method for the preparation of a biologically active organic chemical compound other than p-t-butoxyacetanilide, of the formula: ** (See formula) ** wherein -CRR1R2 is a tertiary aliphatic radical containing from 4 to 10 carbon atoms in which R, R1 and R2 are the same or different and each of them is a saturated or unsaturated aliphatic group which may optionally be substituted by one or more hydroxide groups or R and R1 together may be a cyclic aliphatic group when R2 is as defined above, R3 and R4 are the same or different and each is a hydrogen atom or a lower alkyl group of 1 to 5 atoms carbon, whose method comprises the reaction of a compound R4CO.X with a compound ** (See formula) ** where R, R1, R2, R3 and R4 have the above meanings and X is a proton acceptor radical such as a halogen atom or an acyloxy group, and the optional additional step of alkylating in a known manner the product of this reaction in the in which R3 is a hydrogen atom to convert a lower alkyl group of 1 to 5 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES300273A 1963-05-31 1964-05-26 A method for the preparation of a biologically active organic chemical compound (Machine-translation by Google Translate, not legally binding) Expired ES300273A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22027/63A GB1093121A (en) 1963-05-31 1963-05-31 Etherified ªÐ-hydroxyanilines
GB3869763 1963-10-01

Publications (1)

Publication Number Publication Date
ES300273A1 true ES300273A1 (en) 1964-11-16

Family

ID=26255661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES300273A Expired ES300273A1 (en) 1963-05-31 1964-05-26 A method for the preparation of a biologically active organic chemical compound (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE648556A (en)
ES (1) ES300273A1 (en)
FR (1) FR3793M (en)
GB (1) GB1093121A (en)
LU (1) LU46197A1 (en)
MC (1) MC475A1 (en)
NL (1) NL6406078A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149874A (en) * 1977-06-21 1979-04-17 Stauffer Chemical Company Substituted cyclopropylmethoxy anilides and their use as herbicides
GB2011888B (en) * 1977-12-29 1982-09-22 Yamanouchi Pharma Co Ltd Aminophenyl ether compoungd
US7038091B2 (en) * 2002-10-18 2006-05-02 Nissan Chemical Industries, Ltd. Process for producing acetylene compound

Also Published As

Publication number Publication date
NL6406078A (en) 1964-12-01
BE648556A (en) 1964-11-30
FR3793M (en) 1965-12-27
MC475A1 (en) 1965-03-02
LU46197A1 (en) 1964-11-30
GB1093121A (en) 1967-11-29

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