2020年1月3日
Direct suzuki-miyaura coupling with naphthalene-1,8-diaminato (dan)-substituted organoborons
ACS Catalysis
- 巻
- 10
- 号
- 1
- 開始ページ
- 346
- 終了ページ
- 351
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1021/acscatal.9b03666
- 出版者・発行元
- AMER CHEMICAL SOC
The actually direct Suzuki-Miyaura coupling with "protected" R-B(dan) (dan = naphthalene-1,8-diaminato) was demonstrated to smoothly occur without in situ deprotection of the B(dan) moiety. The use of t-BuOK (Ba(OH) in some cases) as a base under anhydrous conditions is the key to the successful cross-coupling, where R-B(dan) is readily converted into a transmetalation-active borate-form, regardless of the well-accepted diminished boron-Lewis acidity. 2
- リンク情報
- ID情報
-
- DOI : 10.1021/acscatal.9b03666
- ISSN : 2155-5435
- eISSN : 2155-5435
- SCOPUS ID : 85074737090