《Efficient synthesis of alkylboronic esters via magnetically recoverable copper nanoparticle-catalyzed borylation of alkyl chlorides and bromides》 was written by Shegavi, Mahadev L.; Agarwal, Abhishek; Bose, Shubhankar Kumar. SDS of cas: 7051-34-5 And the article was included in Green Chemistry in 2020. The article conveys some information:
We report a magnetically separable Cu nanocatalyst (Fe-DOPA-Cu) for the borylation of alkyl halides with alkoxy diboron reagents, providing alkylboronic esters in high yields, with broad functional group tolerance under mild reaction conditions. The procedure is also applicable to the borylation of benzyl chlorides and bromides. Radical clock experiments support a radical-mediated process. Easy recycling of the catalyst resulted in no significant loss of activity up to ten runs. In the experimental materials used by the author, we found (Bromomethyl)cyclopropane(cas: 7051-34-5SDS of cas: 7051-34-5)
(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.SDS of cas: 7051-34-5
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary