66693-20-7Relevant articles and documents
A novel one-pot synthesis of different derivatives of tetraarylterephthal aldehyde via a multiple aryne sequence
Jabbari, Fatemeh,Saednya, Akbar
experimental part, p. 395 - 397 (2010/04/06)
The synthesis of a novel series of tetraarylterephthalaldehyde derivatives in an one-pot reaction is described. In this methodology 1,2,4,5-tetrachloro-3, 6-diiodobenzene is treated with various aryl Grignard reagents (excess) in tetrahydrofuran to give t