Tran, Cong Chi; Kawaguchi, Shin-ichi; Sato, Fumiya; Nomoto, Akihiro; Ogawa, Akiya published the artcile< Photoinduced Cyclizations of o-Diisocyanoarenes with Organic Diselenides and Thiols that Afford Chalcogenated Quinoxalines>, Electric Literature of 401-78-5, the main research area is diselenide diisocyanoarene photoinduced cyclization light; bisselanyl quinoxaline preparation; thiol diisocyanoarene photoinduced cyclization light; thiolated quinoxaline preparation.
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.
Journal of Organic Chemistry published new progress about Aromatic nitriles Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 401-78-5 belongs to class bromides-buliding-blocks, and the molecular formula is C7H4BrF3, Electric Literature of 401-78-5.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary