GB828522A - Purine derivatives and a process for the preparation thereof - Google Patents

Purine derivatives and a process for the preparation thereof

Info

Publication number
GB828522A
GB828522A GB33640/57A GB3364057A GB828522A GB 828522 A GB828522 A GB 828522A GB 33640/57 A GB33640/57 A GB 33640/57A GB 3364057 A GB3364057 A GB 3364057A GB 828522 A GB828522 A GB 828522A
Authority
GB
United Kingdom
Prior art keywords
purine
amino
preparation
ethyl
purine 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
GB33640/57A
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.)
Novartis AG
Original Assignee
JR Geigy 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 JR Geigy AG filed Critical JR Geigy AG
Publication of GB828522A publication Critical patent/GB828522A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention comprises 6 - [211 - indolyl - (21) - ethyl - amino] - purine and 6 - [211 - (51 - hydroxy - indolyl - 21) - ethyl - amino] - purine and their preparation by heating a 6-alkyl-mercapto-purine or a 6-halogene-purine with the appropriate amino-ethyl-indole, in the latter instance in the presence of a hydrogen halide binding agent, e.g. an excess of the amino-ethylindole or potash. An example is given. The products are stated to be antagonists to 6-furfurylamino - purine. Specifications 813,777 and 828,521 are referred to.
GB33640/57A 1956-11-02 1957-10-29 Purine derivatives and a process for the preparation thereof Expired GB828522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH828522X 1956-11-02

Publications (1)

Publication Number Publication Date
GB828522A true GB828522A (en) 1960-02-17

Family

ID=4540127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33640/57A Expired GB828522A (en) 1956-11-02 1957-10-29 Purine derivatives and a process for the preparation thereof

Country Status (1)

Country Link
GB (1) GB828522A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018212A1 (en) * 1995-11-14 1997-05-22 Pharmacia & Upjohn S.P.A. Aryl and heteroaryl purine compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997018212A1 (en) * 1995-11-14 1997-05-22 Pharmacia & Upjohn S.P.A. Aryl and heteroaryl purine compounds
US5965563A (en) * 1995-11-14 1999-10-12 Pharmacia & Upjohn S.P.A. Aryl and heteroaryl purine compounds

Similar Documents

Publication Publication Date Title
GB828522A (en) Purine derivatives and a process for the preparation thereof
MY6200078A (en) New derivatives or n-mono-benzhydryl-piperazine and process for the preparationthereof
AU209956B2 (en) Improvements in or relating to systems for high-frequency heating of work-pieces
AU203853B2 (en) Improvements in or relating to process for preparing alkali metal starch phosphate
AU1630856A (en) Improvements in or relating to systems for high-frequency heating of work-pieces
GB801669A (en) Process to produce model-pictures to be used, for example, in teaching drawing and painting
AU1171655A (en) Improvements in or relating to process for preparing alkali metal starch phosphate
AU211234B2 (en) Improvements in or relating tothe manufacture of composite metal articles
AU200499B2 (en) Improvements in or relating to process for the recovery of tyrosine
CA523997A (en) Process for the manufacture of riboflavin monophosphate
AU209333B2 (en) Improvements in or relating to process for preparing lysergic acid amides
ES224536A1 (en) A procedure for the manufacture of knives and other domestic items with handles (Machine-translation by Google Translate, not legally binding)
AU213099B2 (en) Improvements in or relating to process forthe manufacture of oil-gas
GB836543A (en) Treating petroleum residues
CA530609A (en) Copper-lined ferrous article
AU48754A (en) Improvements in or relating to process for the recovery of tyrosine
AU167939B2 (en) Improvements in or relating to methods of making cylindrical, more particularly stylus-shaped articles
AU2386456A (en) Improvements in or relating tothe dipping of continuously conveyed articles
AU211942B2 (en) Improvements in or relating tothe heating of glass bodies
ES240777A1 (en) Procedure for obtaining intermediate coloring products (Machine-translation by Google Translate, not legally binding)
CA520586A (en) Process for the manufacture of riboflavin phosphate
AU218739B2 (en) New polyethyleneglycol derivatives and process for their manufacture
AU1514256A (en) Improvements in or relating to process forthe manufacture of oil-gas
AU217068B2 (en) Improvements in or relating to chemical process
CA518842A (en) Process of preparing hexachlorobenzene