135226-07-2Relevant academic research and scientific papers
Synthesis and Structure of 1-Alkynyl-1,2-benziodoxol-3(1H)-ones
Ochiai, Masahito,Masaki, Yukio,Shiro, Motoo
, p. 5511 - 5513 (1991)
1-Alkynyl-1,2-benziodoxol-3(1H)-ones 3 were synthesized by the reaction of 1-alkynyltrimethylsilanes with 1-hydroxybenziodoxolone 4 in the presence of BF3*Et2O.The IR and NMR spectra of 3 and the X-ray structure of 1-(cyclohexylethynyl)benziodoxolone 3a a
Low-Temperature Intramolecular [4+2] Cycloaddition of Allenes with Arenes for the Synthesis of Diene Ligands
Hari, Durga Prasad,Pisella, Guillaume,Wodrich, Matthew D.,Tsymbal, Artem V.,Tirani, Farzaneh Fadaei,Scopelliti, Rosario,Waser, Jerome
supporting information, p. 5475 - 5481 (2021/01/21)
The intramolecular [4+2] cycloaddition between arenes and allenes first reported by Himbert gives rapid access to rigid polycyclic scaffolds. Herein, we report a one-pot oxyalkynylation/cycloaddition reaction proceeding under mild conditions (23–90 °C) an
