Journal2012
Simple and Highly Efficient Catalytic Thiocyanation of Aromatic Compounds in Aqueous Media
Helvetica Chimica Acta Vol. 95, No. 1, 106–114
چکیده
Abstract Two simple, mild, and efficient procedures for the thiocyanation of N‐heterocycles, substituted anilines (electron‐rich and electron‐deficient), and N‐substituted aromatic amines at room temperature are reported (Table 3). The first uses H2O2 as pollution‐free oxidant and the second H5IO6; both with the reagent potassium thiocyanate in H2O as solvent. These procedures provided the target thiocyanates after a short reaction time in good to excellent yields and high regioselectivity.
موضوعات و کلیدواژهها
Sulfur-Based Synthesis TechniquesChemical Synthesis and ReactionsSynthesis and Catalytic ReactionsChemistryReagentRegioselectivityPotassium thiocyanateCatalysisAmmonium thiocyanateAqueous mediumSolventCombinatorial chemistryOrganic chemistryAqueous solutionMedicinal chemistry
ارجاع علمی
Ardeshir Khazaei, Mohammad Ali Zolfigol, Mohmmad Mokhlesi, Fateme Derakhshan Panah, Sami Sajjadifar. “Simple and Highly Efficient Catalytic Thiocyanation of Aromatic Compounds in Aqueous Media.” Helvetica Chimica Acta, 2012. https://doi.org/10.1002/hlca.201100244