Park, Young Hee Ahn, Hong Ryul Canturk, Belgin Jeon, Sang, II Lee, Seokjoon Kang, Heonjoong Molander, Gary A. Ham, Jungyeob 2024-01-20T23:33:20Z 2024-01-20T23:33:20Z 2021-09-03 2008-03-20 1523-7060 https://pubs.kist.re.kr/handle/201004/133639 Potassium hydroxyaryl- and (hydroxyalkyl)aryltrifluoroborates have been prepared in a simple one-pot process from the corresponding hydroxy-substituted aryl halides in 51-98% yields through an in situ protection of the free hydroxyl group with t-BuLi. Also, we successfully performed a microwave-promoted Suzuki-Miyaura cross-coupling reaction of these substrates with aryl- and alkenyl bromides in the presence of 0.5 mol % of Pd(OAc)(2) catalyst without ligands. English AMER CHEMICAL SOC COUPLING REACTIONS SUZUKI EFFICIENT PROTECTION ACIDS A facile one-pot preparation of potassium hydroxyaryl- and (hydroxyalkyl)aryltrifluoroborates Article 10.1021/ol800083j 1 ORGANIC LETTERS, v.10, no.6, pp.1215 - 1218 ORGANIC LETTERS 10 6 1215 1218 scie scopus 000254032100045 2-s2.0-45549083040 Chemistry, Organic Chemistry Article COUPLING REACTIONS SUZUKI EFFICIENT PROTECTION ACIDS Organotrifluoroborate (Hydroxyalkyl)aryltrifluoroborate Hydroxyaryltrifluoroborate Suzuki-Miyaura cross coupling reaction One-Pot Reaction