Org. Biomol. Chem., 2016, Advance Article
DOI: 10.1039/C6OB01029F, Communication
DOI: 10.1039/C6OB01029F, Communication
Wajid Ali, Anju Modi, Ahalya Behera, Prakash Ranjan Mohanta, Bhisma K. Patel
Simultaneous construction of C-C, C-O, and C-N bonds utilizing Cs2CO3 as a source of carbonyl (CO) and ethereal oxygen and a cascade synthesis of benzofuro[3,2-c]quinolin-6(5H)-one are achieved using a combination of Cu(OAc)2 and Ag2CO3.
Simultaneous construction of C-C, C-O, and C-N bonds utilizing Cs2CO3 as a source of carbonyl (CO) and ethereal oxygen and a cascade synthesis of benzofuro[3,2-c]quinolin-6(5H)-one are achieved using a combination of Cu(OAc)2 and Ag2CO3.
Cs2CO3 as a source of carbonyl and ethereal oxygen in a Cu-catalysed cascade synthesis of benzofuran [3,2-c] quinolin-6[5-H]ones
Cs2CO3 as a source of carbonyl and ethereal oxygen in a Cu-catalysed cascade synthesis of benzofuran [3,2-c] quinolin-6[5-H]ones
*Corresponing authors
a
Department of Chemistry, Indian Institute of Technology Guwahati, India
E-mail: patel@iitg.ernet.in
Fax: +91-3612690762
E-mail: patel@iitg.ernet.in
Fax: +91-3612690762
Org. Biomol. Chem., 2016, Advance Article
DOI: 10.1039/C6OB01029F
The simultaneous construction of C–C, C–O, and C–N bonds utilizing Cs2CO3 as a source of both carbonyl (CO) and ethereal oxygen and a cascade synthesis of benzofuro[3,2-c]quinolin-6(5H)-one have been achieved using a combination of Cu(OAc)2 and Ag2CO3. A plausible mechanism has been proposed for this unprecedented transformation.
//////Cs2CO3, carbonyl, ethereal oxygen, Cu-catalysed , cascade synthesis, o benzofuran [3,2-c] quinolin-6[5-H]ones
