《Direct Intramolecular Aminoboration of Allenes》 was written by Yang, Chun-Hua; Han, Meng; Li, Wenyan; Zhu, Ningning; Sun, Zhenzhen; Wang, Junjie; Yang, Zhantao; Li, Yue-Ming. COA of Formula: C7H9NO2S And the article was included in Organic Letters in 2020. The article conveys some information:
Direct intramol. aminoboration of sulfonamidoallenes was realized using BCl3 as a boron source. The reactions benefited from the interaction between BCl3 and sulfonamides and provided a variety of borylvinyl heterocycles, e.g. I, in good isolated yields. When chiral substrates were involved in the reactions, high stereoselectivity was observed, as can be ascertained by single-crystal X-ray diffraction experiments Derivatization of the thus-obtained borylvinyl compounds proceeded readily, and different functionalities could be obtained via oxidation, halogenation, and Suzuki coupling reactions. In the experiment, the researchers used many compounds, for example, 4-Methylbenzenesulfonamide(cas: 70-55-3COA of Formula: C7H9NO2S)
4-Methylbenzenesulfonamide(cas: 70-55-3) belongs to anime. Amine, any member of a family of nitrogen-containing organic compounds that is derived, either in principle or in practice, from ammonia (NH3). Naturally occurring amines include the alkaloids, which are present in certain plants; the catecholamine neurotransmitters (i.e., dopamine, epinephrine, and norepinephrine); and a local chemical mediator, histamine, that occurs in most animal tissues.COA of Formula: C7H9NO2S
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics