58106-57-3Relevant articles and documents
A Diastereoselective Route to Benzoannelated Bridged Sultams
Klochkova, Anastasiia A.,Rassadin, Valentin A.,Sokolov, Victor V.
supporting information, p. 4484 - 4494 (2021/08/13)
A practical diastereoselective method for the synthesis of benzoannelated tri- and tetracyclic bridged sultams has been developed. The synthetic route employs widely available, substituted -iodoanilines and is based on intramolecular Michael addition followed by cycloalkylation with dihaloalkanes, or vice versa. The target compounds were isolated in good yields and the diastereoselectivity of the reaction could be easily controlled by the order of Michael addition and cycloalkylation steps.
Cross-Cycloaddition of Two Different Isocyanides: Chemoselective Heterodimerization and [3+2]-Cyclization of 1,4-Diazabutatriene
Hu, Zhongyan,Yuan, Haiyan,Men, Yang,Liu, Qun,Zhang, Jingping,Xu, Xianxiu
, p. 7077 - 7080 (2016/07/06)
A new cross-cycloaddition reaction between a wide range of isocyanides and 2-isocyanochalcones (or analogues) was developed for the expeditious synthesis of pyrrolo[3,4-b]indoles under thermal conditions. On the basis of the experimental results and DFT c
Rhodium(III)-catalyzed in situ oxidizing directing group- assisted c-h bond activation and olefination: A route to 2-vinylanilines
Muralirajan, Krishnamoorthy,Haridharan, Radhakrishnan,Prakash, Sekar,Cheng, Chien-Hong
, p. 761 - 766 (2015/03/18)
A new and efficient method for the synthesis of 2-vinylanilines from the reaction of arylhydrazine hydrochlorides with alkenes and diethyl ketone via a rhodium-catalyzed C-H activation is described. The oxidant-free olefination reaction involves the in situ generation of an -N-N=CR1R2 moiety as the oxidizing directing group thus providing an easy access to 2-vinylanilines.
