Taher I. Yousaf

The mechanisms of heterocyclic ring closures

Alan R. Katritzky, Daryl L. Ostercamp, Taher I. Yousaf · Tetrahedron · 1987 · 123 citations

Commutative Algebra, Ring Theory, Heterocyclic +1

The mechanism of the hantzsch pyridine synthesis: A study by 15N and 13C NMR spectroscopy

Alan R. Katritzky, Daryl L. Ostercamp, Taher I. Yousaf · Tetrahedron · 1986 · 63 citations

Hantzsch Pyridine Synthesis, Nmr Spectroscopy, Biochemistry +5

Methyl transfers. 13. Transfers between aryl selenide anions. An unusual transition-state charge distribution

Edward S. Lewis, Taher I. Yousaf, Thomas A. Douglas · Journal of the American Chemical Society · 1987 · 44 citations

Organic Charge-transfer Compound, Aryl Selenide Anions, Engineering +13

Mechanisms of heterocyclic ring formations. 4. A carbon-13 NMR study of the reaction of .beta.-keto esters with hydroxylamine

Alan R. Katritzky, P. Barczyński, Daryl L. Ostercamp et al. · The Journal of Organic Chemistry · 1986 · 41 citations

Engineering, Heterocyclic, Biochemistry +11

A C-13 nuclear magnetic resonance study of the pyrimidine synthesis by the reactions of 1,3-dicarbonyl compounds with amidines and ureas

Alan R. Katritzky, Taher I. Yousaf · Canadian Journal of Chemistry · 1986 · 34 citations · Full text

Bioorganic Chemistry, Engineering, Molecular Biology +19