Allylboronates from Vinyl Triflates and 浼?Chloroboronates by Reductive Nickel Catalysis was written by Qiao, Jin-Bao;Zhao, Zhen-Zhen;Zhang, Ya-Qian;Yin, Kai;Tian, Zhi-Xiong;Shu, Xing-Zhong. And the article was included in Organic Letters in 2020.Related Products of 4457-67-4 This article mentions the following:
Allylboronates are unique building blocks widely used in organic synthesis, but the construction of cyclic allylboranates remains a challenging subject. The authors demonstrate here a mild and efficient access to this type of compound through the cross-electrophile coupling of vinyl triflates and 浼?chloroboronates. The reaction proceeded with a good substrate scope and good functional group compatibility. The ready availability of vinyl triflates from ketones, as well as the rich chem. of allylboranates, makes the authors’ method suitable for the divergent modification of biol. active compounds Preliminary mechanistic studies revealed that 浼?chloroboronates were activated via a radical process. In the experiment, the researchers used many compounds, for example, 1-Bromo-4-methoxybutane (cas: 4457-67-4Related Products of 4457-67-4).
1-Bromo-4-methoxybutane (cas: 4457-67-4) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). Many of the alkyl bromine derivatives are excellent alkylating agents since bromides are good leaving groups. Tribromides, like tetrabutylammonium tribromide, are used as a solid source of bromine. N-bromosuccimide (NBS) is used for the selective bromination of allylic bonds.Related Products of 4457-67-4
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary