98111-83-2Relevant articles and documents
Activation of aryl chlorides in water for Suzuki coupling with a hydrophilic salen-Pd(II) catalyst
Shahnaz, Nasifa,Puzari, Amlan,Paul, Bidisha,Das, Pankaj
, p. 55 - 58 (2016/08/18)
For exploiting aqueous condition, we have designed a simple water-soluble palladium Schiff-base catalyst for Suzuki-Miyaura reactions of aryl halides with arylboronic acids. The reactions could be performed in neat water with aryl bromides and iodides at room temperature and with aryl chlorides at 100 °C. Good-to-excellent yields of cross-coupling products were obtained with a diverse range of aryl halides including heteroaryl halides. Interestingly, the homogeneous catalyst could be conveniently recycled with aryl bromides or chlorides for at least four times, although a progressive decrease in the product yields were noticed.
Aqueous-phase hydroformylation of 1-octene using hydrophilic sulfonate salicylaldimine dendrimers
Hager, Emma B.,Makhubela, Banothile C.E.,Smith, Gregory S.
, p. 13927 - 13935 (2013/01/15)
Water-soluble dendritic ligands based on tris-2-(5-sulfonato salicylaldimine ethyl)amine (5) and DAB-(5-sulfonato salicylaldimine) (6) (DAB = diaminobutane) were synthesized by means of Schiff base condensation and sulfonation reactions. These dendritic l
