Preparation of Functionalized Diaryl ‐ and Diheteroaryllanthanum Reagents by Fast Halogen–Lanthanum Exchange

AngewchemPreparation of Functionalized Diaryl ‐ and Diheteroaryllanthanum Reagents by Fast Halogen–Lanthanum Exchange: Aryl and heteroaryl halides (X=Br, I) undergo a fast and convenient halogen –lanthanum exchange with nBu2LaMe, which leads to functionalized diaryl‐ and diheteroaryllanthanum derivatives. Subsequent trapping...

Source: Organometallic Current - November 23, 2017 Category: Chemistry Tags: Lanthanides Synthetic method Source Type: blogs