40491-23-4Relevant articles and documents
Easy access to secondary and tertiary alcoholsviametal-free and light mediated radical carbonyl allylation
Das, Mrinmoy,Lee, Jiande,Lin, Junjie Desmond,Liu, Xue-Wei,Pal, Kumar Bhaskar,Xu, Yuan,Yip, Benjamin Rui Peng
supporting information, p. 10783 - 10786 (2021/10/20)
Here we report a strategy for carbonyl addition with unactivated alkenes using an organic photocatalyst on both aldehyde and ketone substrates. This protocol grants us a good alternative to the traditional Barbier-Grignard allylation that exhibits poor functional group tolerance. With this method the stoichiometric use of metals can be avoided, high atom economy can be achieved and fewer by-products are generated.
Iron-catalysed 1,2-aryl migration of tertiary azides
Wei, Kaijie,Yang, Tonghao,Chen, Qing,Liang, Siyu,Yu, Wei
, p. 11685 - 11688 (2020/10/19)
1,2-Aryl migration of α,α-diaryl tertiary azides was achieved by using the catalytic system of FeCl2/N-heterocyclic carbene (NHC) SIPr·HCl. The reaction generated aniline products in good yields after one-pot reduction of the migration-resultant imines.