Synthesis of functionalized organotrifluoroborates via halomethyltrifluoroborates.
Gary A Molander, Jungyeob Ham
文献索引:Org. Lett. 8 , 2031, (2006)
全文:HTML全文
摘要
[reaction: see text] Potassium bromo- and iodomethyltrifluoroborates have been prepared via in situ reaction of n-BuLi with dibromo- and diiodomethane, respectively, in the presence of trialkyl borates, followed by treatment with KHF(2). Moreover, a new synthetic method for the preparation of potassium organotrifluoroborates through nucleophilic substitution of the halide in these potassium halomethyltrifluoroborates is described.
相关化合物
相关文献:
2012-12-07
[Angew. Chem. Int. Ed. Engl. 51(50) , 12444-8, (2012)]
2015-09-01
[Nat. Protoc. 10(9) , 1423-32, (2015)]
2008-09-05
[J. Org. Chem. 73(17) , 6841-4, (2008)]
1992-05-22
[Carbohydr. Res. 229(2) , 363-8, (1992)]
W.A. Szarek et al.
[Carbohydr. Res. 155 , 107, (1986)]