Concepedia

Roshan Ahmad

RA

Statistics

Publications

11

Citations

225

H-Index

10

Active since

1977

Affiliations

Quaid-i-Azam University(Current)

Leibniz University Hannover

International Center for Chemical and Biological Sciences

University of Karachi

Roshan Ahmad is an author at Quaid-i-Azam University specializing in natural sciences, organic chemistry, and medicine.

Top concepts

Natural SciencesMedicineBiochemistryOrganic ChemistryPharmacologyChemistryBioorganic ChemistryDrug DiscoveryDerivativesGlycobiology

Publications per year

1977–2002

11

Publications

11

Regioselective O-demethylation in the aporphine alkaloid series

Roshan Ahmad, J. M. SAA, Michael P. Cava · The Journal of Organic Chemistry · 1977 · 48 citations

Molecular Pharmacology, Regioselective O-demethylation, Bioorganic Chemistry +15

SYNTHESIS AND STRUCTURE DETERMINATION OF SOME OXADIAZOLE-2-THIONE AND TRIAZOLE-3-THIONE GALACTOSIDES

Roshan Ahmad, Rashid Iqbal, Humaira Akhtar et al. · Nucleosides Nucleotides & Nucleic Acids · 2001 · 30 citations

Bioorganic Chemistry, Nmr Spectroscopy, Biochemistry +12

A spirostanol glycoside from Cestrum nocturnum

Viqar Uddin Ahmad, Fehmida T. Baqai, Iqbal Fatima et al. · Phytochemistry · 1991 · 29 citations

Bioorganic Chemistry, Biochemistry, Medicine +6

Carbodesilylierung von (Trimethylsilyl)imidazolen und ‐pyrazolen

Franz Effenberger, Michael Roos, Roshan Ahmad et al. · Chemische Berichte · 1991 · 24 citations · Full text

Imidazoles 3A, Diversity Oriented Synthesis, Derivatives +13

Chiral recognition of nitriles by1H NMR spectroscopy in the presence of a chiral dirhodium complex

Shahid Hameed, Roshan Ahmad, H. Duddeck · Magnetic Resonance in Chemistry · 1998 · 17 citations

Nmr Spectra, Nmr Spectroscopy, Magnetic Resonance +17

1–5 of 11