75460-23-0Relevant academic research and scientific papers
SYNTHESIS OF 3'- OR 4'-ALKENYLBENZOCROWN ETHERS
Kikukawa, Kiyoshi,Takamura, Shinji,Hirayama, Hiroshi,Namiki, Hiroshi,Wada, Fumio,Matsuda, Tsutomu
, p. 511 - 514 (1980)
Palladium(0) catalyzed alkenylation of 3'- or 4'-iodo (or bromo-) benzocrown ethers are found to be a convenient procedure for the introduction of alkenyl groups (-CH=CH-R; R=Ph, COOEt and COOH).Iodination at 3'-position of benzocrown ethers could be achi
The vinylation of 4'-iodobenzocrown ether catalyzed by polymeric palladium catalysts
Yi,Zhang,Hu
, p. 595 - 601 (1995)
The vinylation of 4'-iodobenzocrown ethers was achieved in good yields by using polymeric palladium catalysts P-Ph-Phen-Pd(reduced) and P-Ph-BPY-Pd(0).
