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ES296222A1 - A procedure for the manufacture of 4- (n'-acilfulmanilamido) - 5,6-dimetoxi-piramidinas (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the manufacture of 4- (n'-acilfulmanilamido) - 5,6-dimetoxi-piramidinas (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES296222A1
ES296222A1 ES296222A ES296222A ES296222A1 ES 296222 A1 ES296222 A1 ES 296222A1 ES 296222 A ES296222 A ES 296222A ES 296222 A ES296222 A ES 296222A ES 296222 A1 ES296222 A1 ES 296222A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google 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
ES296222A
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 ES296222A1 publication Critical patent/ES296222A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/69—Benzenesulfonamido-pyrimidines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A process for the manufacture of 4- (N1-acyl-sulfanilamido) -5,6-dimethoxy-pyrimidines of the general formula ** (See formula) ** where Ac represents an acyl group, characterized in that it consists of reacting a compound of the general formula ** (See formula) ** where R represents a group convertible to an amino group by reduction or hydrolysis, with an acylating agent, to form an N1-acylated compound of the general formula ** (See formula) ** where R and Ac have the same meaning as before, and in converting the R group into an amino group by reduction or hydrolysis, so as to form a compound of the general formula III. (Machine-translation by Google Translate, not legally binding)
ES296222A 1963-02-08 1964-02-07 A procedure for the manufacture of 4- (n'-acilfulmanilamido) - 5,6-dimetoxi-piramidinas (Machine-translation by Google Translate, not legally binding) Expired ES296222A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH158563A CH419144A (en) 1963-02-08 1963-02-08 Process for the preparation of sulfonamides of the pyrimidine series

Publications (1)

Publication Number Publication Date
ES296222A1 true ES296222A1 (en) 1964-06-16

Family

ID=4213840

Family Applications (1)

Application Number Title Priority Date Filing Date
ES296222A Expired ES296222A1 (en) 1963-02-08 1964-02-07 A procedure for the manufacture of 4- (n'-acilfulmanilamido) - 5,6-dimetoxi-piramidinas (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
BE (1) BE642734A (en)
BR (1) BR6456516D0 (en)
CH (1) CH419144A (en)
DE (1) DE1280876B (en)
DK (1) DK103832C (en)
ES (1) ES296222A1 (en)
FR (1) FR3162M (en)
GB (2) GB1005737A (en)
MY (2) MY6600085A (en)
NL (2) NL302388A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631780C3 (en) * 1976-07-15 1981-11-19 Basf Ag, 6700 Ludwigshafen Sulfonamide trimethoprim solutions

Also Published As

Publication number Publication date
NL127783C (en)
CH419144A (en) 1966-08-31
BR6456516D0 (en) 1973-09-20
DK103832C (en) 1966-02-28
BE642734A (en)
GB1005737A (en) 1965-09-29
GB1005736A (en) 1965-09-29
DE1280876B (en) 1968-10-24
MY6600086A (en) 1966-12-31
NL302388A (en)
MY6600085A (en) 1966-12-31
FR3162M (en) 1965-03-01

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