Intramolecular Transformations Related to the Structures of Allyl Derivatives of Hypoxanthine and Uracil

Škari, V.; Škarić-Mlakar, M.; Jokić, Milan; Skaric, D.

doi:10.1080/07328318708056224

Cited by 1 publication

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…1-Allyl-2-quinolines [15] and 1-allyluracil [45,121] react with phosphorus pentasulfide to form l-allyl-2-quinolinethiones and l-allyl-4-thiouracil respectively. The methylation of 1-methyl-4-thiouracil with diazomethane leads to a mixture of 1-aUyl-3-methyl-4-thiouracil, 1-allyl-4-methylthiouracil, and 1-allyl-2-methoxy-4-thiouracil.…”

Section: Other Reactionsmentioning

confidence: 99%

“…The methylation of 1-methyl-4-thiouracil with diazomethane leads to a mixture of 1-aUyl-3-methyl-4-thiouracil, 1-allyl-4-methylthiouracil, and 1-allyl-2-methoxy-4-thiouracil. Methylation with methyl iodide leads to the formation of 1-allyl-4-methylthiouracil [45,121] Substituted 2-alkylthio-3-allylthieno[2,3-d]pyrimidin-4-ones react with tellurium tetrahalides and form complexes that undergo cyclization under the influence of carboxylic acids with the formation of an oxazole ring [122].…”

Section: Other Reactionsmentioning

confidence: 99%

See 1 more Smart Citation

Synthesis and properties of the S-, O-, and N-allyl derivatives of aromatic azines (review)

Kim¹,

Гаврилова²

1997

Chem Heterocycl Compd

View full text Add to dashboard Cite

Published data on the synthesis and propera 'es of S-, 0-, and N-allyl derivatives of aromatic azines are classified and reviewed. SYNTHESIS OF S-ALLYL DERIVATIVESAs a rule, allyithioazines are obtained by the reaction of mercaptoazines or metal thiolates with allyl halides in organic solvents. The following compounds of the pyridine series were obtained in this way: 2-Allylthiopyridine [1-3]; 2-allylthio-3-hydroxy-6-methylpyridines [4, 5]; 2-allylthio-6-methyl(aryl)-3-cyano(carboxy)pyridines [6-9]; 6-(1-adamantyl)-3-cyano-2-allylthiopyridine 2-Allylthiopyridine was obtained by the reaction of S-allylisothiuronium bromide with 2-bromopyridine [1] and by the reaction of allyl bromide with 2-pyridineisothiuronium halide [22, 42].The reaction of ethyl 5-amino-2-allylthio-7-methylthiothieno[2,3-d]pyrimidine-6-carboxylate with aUyl isocyanate gave 3-allyl-2-allylthio-7-methylthiothieno[2,3-d;4,5-d'] NH 2 MeS~JN ~CO2Ets--/-MeS 3-AIiylthio-l,2,4-triazines were obtained by the reaction of S-allylthiosemicarbazide hydrobromide with glyoxal and phenylglyoxal [44].

show abstract

Section: Other Reactionsmentioning

confidence: 99%

Section: Other Reactionsmentioning

confidence: 99%