《Synthesis of Enaminone-Pd(II) Complexes and Their Application in Catalyzing Aqueous Suzuki-Miyaura Cross Coupling Reaction》 was written by Fu, Leiqing; Cao, Xiaoji; Wan, Jie-Ping; Liu, Yunyun. SDS of cas: 89466-08-0 And the article was included in Chinese Journal of Chemistry in 2020. The article conveys some information:
A series of Pd(II)-enaminone complexes I (R1 = H, 4-MeO, 3,4-di-Cl; R2 = Me, Ph), termed Pd(eao)2, have been synthesized and characterized. The investigation on the catalytic activities of these new Pd(II)-reagents has proved that Pd(II)-complex I (R1 = H; R2 = Me) possesses excellent catalytic activity for the Suzuki-Miyaura cross coupling reactions of aryl bromides/chlorides with aryl/vinyl boronic acids in the environmentally benign media of aqueous PEG400 at low loading (5 mol%.). The superiority of this Pd(II)-reagent to those com. Pd(II) and Pd(0) catalysts in catalyzing the reactions has been confirmed by parallel experiments What’s more, Pd(II)-complex I (R1 = H; R2 = Ph) has been found as a practical catalyst for the homo-coupling reactions of aryl boronic acids. In addition to this study using 2-Hydroxyphenylboronic acid, there are many other studies that have used 2-Hydroxyphenylboronic acid(cas: 89466-08-0SDS of cas: 89466-08-0) was used in this study.
2-Hydroxyphenylboronic acid(cas: 89466-08-0) belongs to acyl phenylboronic acid. Phenylboronic acid (PBA) has been used to extract β-blockers (a class of aminoalcohol-containing drugs) from aqueous solution, rat, and human plasma. SDS of cas: 89466-08-0
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