In 2019,Organic Letters included an article by Liu, Qianyi; Hong, Junting; Sun, Beiqi; Bai, Guangcan; Li, Feng; Liu, Guoquan; Yang, Yang; Mo, Fanyang. Name: (Bromomethyl)cyclopropane. The article was titled 《Transition-Metal-Free Borylation of Alkyl Iodides via a Radical Mechanism》. The information in the text is summarized as follows:
The authors describe an operationally simple transition-metal-free borylation of alkyl iodides. This method uses com. available diboron reagents as the B source and exhibits excellent functional group compatibility. Also, a diverse range of primary and secondary alkyl iodides could be effectively transformed to the corresponding alkylboronates in excellent yield. Mechanistic studies suggest that this borylation reaction proceeds through a single-electron transfer mechanism featuring the generation of an alkyl radical intermediate. The experimental process involved the reaction of (Bromomethyl)cyclopropane(cas: 7051-34-5Name: (Bromomethyl)cyclopropane)
(Bromomethyl)cyclopropane(cas: 7051-34-5) is used as a synthetic building block for the introduction of the cyclopropylmethyl group. It was also used in the synthesis of 1,4-dienes via iron-catalyzed cross-coupling with alkenyl Grignard reagents.Name: (Bromomethyl)cyclopropane
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary