Regioselective Thiocyanation of Aromatic and Heteroaromatic Compounds Using [2-(Sulfooxy)ethyl]sulfamic Acid as an Efficient, Recyclable Organocatalyst and Novel Difunctional Brønsted Acid

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Number</td><td align="center">Thiocyanation reaction</td><td align="center">Yield %</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">1</td><td align="center">First</td><td align="center">97</td></tr><tr><td align="left">2</td><td align="center">Second </td><td align="center">97</td></tr><tr><td align="left">3</td><td align="center">Third </td><td align="center">94</td></tr><tr><td align="left">4</td><td align="center">Forth </td><td align="center">93</td></tr><tr><td align="left">5</td><td align="center">Fifth </td><td align="center">94</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Journal of Catalysts

tab5

Table 5

Table 5: Regioselective Thiocyanation of Aromatic and Heteroaromatic Compounds Using [2-(Sulfooxy)ethyl]sulfamic Acid as an Efficient, Recyclable Organocatalyst and Novel Difunctional Brønsted Acid 

Table 5 | Regioselective Thiocyanation of Aromatic and Heteroaromatic Compounds Using [2-(Sulfooxy)ethyl]sulfamic Acid as an Efficient, Recyclable Organocatalyst and Novel Difunctional Brønsted Acid 