BF3OEt2 catalysed synthesis of diverse 9 fluorenlidene appended indole-1-oxides and spiro[fluorene-9,10'-indeno[1,2-b]indol]-5'-yl) ethanones from 9-(phenylethynyl)-fluoren-9-ol and nitrosobenzene

Athira, M; Shanmugam, P

Shanmugam, P (通讯作者),Council Sci & Ind Res CSIR Cent Leather Res Inst C, Organ & Bioorgan Chem Div, Chennai 600020, India.

TETRAHEDRON LETTERS, 2022; 112 ():