A competitive and highly selective 7-, 6-and 5-annulation with 1,3-migration through C-H and N-H - alkyne coupling

Ajarul, SK; Kayet, A; Pati, TK; Maiti, DK

Maiti, DK (corresponding author), Univ Calcutta, Dept Chem, 92 APC Rd, Kolkata 700009, India.

CHEMICAL COMMUNICATIONS, 2020; 56 (3): 474

Abstract

We demonstrated a highly competitive and selective C-C and N-C cross-coupled 7-, 6- and 5-annulation utilizing 2-ethynylanilides to afford functionali......

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