1,2?Dialkylation of 1,1?Arylboryl Alkenes Via Borata?Alkene Intermediate
نویسندگان
چکیده
We describe here the conjugate addition of tert-butyllithium to vinyl systems boronic esters generate a borata-alkene intermediate, followed by sequential SN2 reaction with alkyl halides, at room temperature. envisioned this goal through engaged C(sp3) chemical entities avoiding metal catalysts, additives, radical initiators or specific irradiation. This guarantees that new tetrasubstituted carbon formed retains all C atoms from three starting materials involved in assembly.
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ژورنال
عنوان ژورنال: Advanced Synthesis & Catalysis
سال: 2022
ISSN: ['1615-4169', '1615-4150']
DOI: https://doi.org/10.1002/adsc.202200154