日本語フィールド
著者：Tran, Cong Chi; Kawaguchi, Shin Ichi; Sato, Fumiya; Nomoto, Akihiro; Ogawa, Akiya題名：Photoinduced Cyclizations of o-Diisocyanoarenes with Organic Diselenides and Thiols that Afford Chalcogenated Quinoxalines発表情報：Journal of Organic Chemistry 巻: 85 号: 11 ページ: 7258 - 7266キーワード：概要：Copyright © 2020 American Chemical Society. This study describes the syntheses of 2,3-bis(selanyl)quinoxalines via the photoinduced cyclizations of o-diisocyanoarenes with diaryl or dialkyl diselenides, in addition to providing a detailed discussion of the corresponding mechanism and revealing that the developed procedure can also be applied to prepare 2-thiolated quinoxaline derivatives from o-diisocyanoarenes and thiols. The developed technique does not need the use of additives or metal catalysts and features the advantages of a high conversion, a broad substrate scope, and mild reaction conditions, thereby rendering it a valuable addition to the quinoxaline synthesis toolbox.抄録：英語フィールド
Author：Tran, Cong Chi; Kawaguchi, Shin Ichi; Sato, Fumiya; Nomoto, Akihiro; Ogawa, AkiyaTitle：Photoinduced Cyclizations of o-Diisocyanoarenes with Organic Diselenides and Thiols that Afford Chalcogenated QuinoxalinesAnnouncement information:Journal of Organic Chemistry Vol: 85 Issue: 11 Page: 7258 - 7266An abstract：Copyright © 2020 American Chemical Society. This study describes the syntheses of 2,3-bis(selanyl)quinoxalines via the photoinduced cyclizations of o-diisocyanoarenes with diaryl or dialkyl diselenides, in addition to providing a detailed discussion of the corresponding mechanism and revealing that the developed procedure can also be applied to prepare 2-thiolated quinoxaline derivatives from o-diisocyanoarenes and thiols. The developed technique does not need the use of additives or metal catalysts and features the advantages of a high conversion, a broad substrate scope, and mild reaction conditions, thereby rendering it a valuable addition to the quinoxaline synthesis toolbox.