1197207-91-2Relevant academic research and scientific papers
Regioselective synthesis of 4-acyl-1-hydroxy-2,3-benzodioates by chelation-controlled [3+3] annulation of 3-acyl-4-ethoxy-2-oxo-3-enoates with 1,3-bis(trimethylsilyloxy)-1,3-butadienes
Riahi, Abdolmajid,Shkoor, Mohanad,Fatunsin, Olumide,Khera, Rasheed Ahmad,Fischer, Christine,Langer, Peter
supporting information; experimental part, p. 4248 - 4251 (2009/12/06)
4-Acyl-1-hydroxy-2,3-benzodioates were regioselectively prepared by chelation-controlled [3+3] cyclization of 1,3-bis(trimethylsilyloxy)-1,3- butadienes with 3-acyl-4-ethoxy-2-oxo-3-enoates.
