2018年3月29日
Cobalt-catalyzed stereoselective iodosulfonylation and diiodination of alkynes via oxidation of potassium iodide in air
Tetrahedron
- 巻
- 74
- 号
- 13
- 開始ページ
- 1454
- 終了ページ
- 1460
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.tet.2018.02.004
- 出版者・発行元
- Elsevier Ltd
Cobalt-catalyzed iodosulfonylation of alkynes can be achieved using sodium sulfinates in the presence of KI. This procedure produces numerous stereoselective (E)-β-iodoalkenyl sulfones with good yields and suppresses the formation of diiodoalkenes. Furthermore, when this reaction is performed in the absence of sodium sulfinates, the expected (E)-diiodoalkenes are obtained.
- ID情報
-
- DOI : 10.1016/j.tet.2018.02.004
- ISSN : 1464-5416
- ISSN : 0040-4020
- SCOPUS ID : 85041710480