Solved 1) THF, n-BuLi 2) i-BuBr о он A. 1 o C Socl2, refux 1 | Chegg.com
Wittig Reaction - Examples and Mechanism – Master Organic Chemistry
An Organotin Route for the Preparation of 2,6‐Bis(diphenylphosphino)bromo‐benzene and the Related Bis(Phosphine Oxide). Precursors for Novel Ligands - Meyer - 2021 - Zeitschrift für anorganische und allgemeine Chemie - Wiley Online Library
SOLVED: Buli 2 CH;CH Br 3 HBr (excess) BuLi 2. CH;CHzCHzBr 3. HBr (excess) BuLi 2. CH;Br 3. HBr (excess) 1 only B. 2 only 6. 1,2, and 3 C.3 only and 2 and 3 F.2and 3
Halogen−Metal Exchange in 1,2-Dibromobenzene and the Possible Intermediacy of 1,2-Dilithiobenzene | The Journal of Organic Chemistry