110166-73-9Relevant academic research and scientific papers
Formation of benzo[c]thiophen-1-aminium iodide by the reaction of o-alkynylbenzothioamide with iodine
Matsumoto, Shoji,Takada, Daiki,Kageyama, Hirokazu,Akazome, Motohiro
supporting information, p. 1082 - 1085 (2014/02/14)
Reaction of o-alkynylbenzothioamide with molecular iodine was investigated. Unique benzo[c]thiophen-1-aminium iodide was obtained when the tertiary thioamide was used as a reactant. The reaction proceeded efficiently in less polar solvent, whereas the cor
Formation of benzo[c]thiophen-1-aminium iodide by the reaction of o-alkynylbenzothioamide with iodine
Matsumoto, Shoji,Takada, Daiki,Kageyama, Hirokazu,Akazome, Motohiro
supporting information, p. 1082 - 1085 (2015/02/19)
Reaction of o-alkynylbenzothioamide with molecular iodine was investigated. Unique benzo[c]thiophen-1-aminium iodide was obtained when the tertiary thioamide was used as a reactant. The reaction proceeded efficiently in less polar solvent, whereas the cor
Copper(II)chloride-mediated cyclization reaction of N-alkoxy- orthoalkynylbenzamides
Jithunsa, Manita,Ueda, Masafumi,Miyata, Okiko
supporting information; experimental part, p. 518 - 521 (2011/04/16)
A regioselective intramolecular cyclization/halogenation reaction of N-alkoxy-o-alkynylbenzamides with CuCl2/NCS was developed. The corresponding 3-(chloromethylene)isobenzofuran-1-ones were exclusively obtained via 5-exo-dig cyclization in moderate to excellent yields within 0.5-1 h. This approach has been successfully used to synthesize a biaryl compound by the Suzuki-Miyaura reaction.
