50871-03-9Relevant academic research and scientific papers
Silver-catalyzed benzylation and allylation reactions of tertiary and secondary alkyl halides with grignard reagents
Someya, Hidenori,Ohmiya, Hirohisa,Yorimitsu, Hideki,Oshima, Koichiro
scheme or table, p. 969 - 971 (2009/04/10)
Treatment of alkyl halides, including tertiary alkyl bromides, with benzylic or allylic Grignard reagent in the presence of a catalytic amount of silver nitrate in ether yielded the corresponding cross-coupling products in high yields. The coupling reactions of tertiary alkyl halides provide efficient access to quaternary carbon centers.
BIS(ALK-4-ENYL)ZINK-VERBINDUNGEN DURCH ADDITION VON ALK-2-ENYLZINK AN OLEFINE
Lehmkuhl, Herbert,Doering, Ingo,Nehl, Hans
, p. 123 - 130 (2007/10/02)
The dialk-2-enylzinc compounds I-IV add to ethylene, oct-1-ene and 3,3-dimethylcyclopropene to give the corresponding di-alk-4-enylzinc compounds VI-IX (88-98percent yield), XV and XVI (90-94percent yield), XVII (7percent) and XXIIIa-XXVIa (91-98percent yield).Additions to XIII are regioselective with Zn -> C(1) while stereoselective cis-addition to XXII is observed.
