Zobrazeno 1 - 5
of 5
pro vyhledávání: '"T N V S S SATYADEV"'
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 2, Pp 343-350 (2024)
One significant and elegant method for creating β-amino alcohols, which are useful intermediates for the synthesis of many different natural and synthetic pharmaceutical compounds, is to open the rings of epoxides with amines. When sulfated tin oxid
Externí odkaz:
https://doaj.org/article/a54dea058eb245e5aab1b9e78bfa8fa3
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 4, Pp 669-676 (2024)
The synthesis of 4-aryl-NH-1,2,3-triazoles in good to excellent isolated yields (75-95%) has been achieved via a [3+2] cycloaddition of aromatic nitroolefins and sodium azide catalyzed by recyclable heterogeneous sulfated tin oxide (STO, 10 mol%) in
Externí odkaz:
https://doaj.org/article/c8332dcd14d24933ad0cf15a1c6b1ced
Publikováno v:
Current Chemistry Letters, Vol 12, Iss 1, Pp 175-184 (2023)
Wide range of 2,4,5-trisubstituted imidazoles were synthesized using eco-friendly, readily available, inexpensive Zn(OAc)2•2H2O (5 mol%) under solvent-free conditions in moderate to excellent yields by condensation from aldehyde, ammonium acetate a
Externí odkaz:
https://doaj.org/article/9866bcfdbd7e4f2eb97bccdd17cbaf4f
Publikováno v:
International Journal of Applied Pharmaceutics. :116-124
Objective: The present study was aimed at developing and successively validating novel, simple, responsive and stable RP-HPLC method for the measurement of active pharmaceutical ingredients of mitomycin and fluorouracil and their related substances.
Publikováno v:
IOSR Journal of Applied Chemistry. 4:38-43
Kinetics of halogenation of aniline, p-toluidine and o-toluidine have been investigated by using N- chloro-p-toluene sulphonamide(CAT) under buffer conditions in ethanol - water mixtures. The kinetic orders are first order in chlorinating agent with