The Groebke–Blackburn–Bienaymé reaction in its maturity: innovation and improvements since its 21st birthday (2019–2023)

C Martini, MID Mardjan, A Basso - Beilstein Journal of Organic …, 2024 - beilstein-journals.org
Abstract The Groebke–Blackburn–Bienaymé (GBB) three-component reaction, discovered in
1998, is a very efficient strategy to assemble imidazo [1, 2-a]-heterocycles starting from …