Some transformations of 1-(1,2,3,4-tetrahydronaphthylidene)-malononitrile or cyanoacetate

Andrzej Rajca, Miha Tišler

Research output: Contribution to journalArticlepeer-review


Syntheses of 11-amino-5,6-dihydronaphtho[1′,2′:4,5]thieno[2,3-d]pyrimidine (8) and its 10-oxide 7 from 2-amino-1-cyano-4,5-dihydronaphtho[2,1-b]thiophene and its derivatives are described. Several open chain tetrahydronaphthylidene derivatives and a substituted pyrimidine derivative 9 were also prepared.

Original languageEnglish (US)
Pages (from-to)697-701
Number of pages5
JournalMonatshefte für Chemie Chemical Monthly
Issue number8-9
StatePublished - Aug 1990
Externally publishedYes


  • Tetracyclic pyrimidines and naphthothiophene derivatives

ASJC Scopus subject areas

  • Chemistry(all)

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