62708-42-3Relevant articles and documents
Nickel-Catalyzed Intramolecular Hydroalkenylation of Imines
Feng, Wei-Min,Li, Tian-Yu,Xiao, Li-Jun,Zhou, Qi-Lin
supporting information, p. 7900 - 7904 (2021/10/12)
A ligand-enabled nickel-catalyzed intramolecular hydroalkenylation of imines with unactivated alkenes has been developed. A variety of five- and six-membered cyclic allylic amines were synthesized in high yields. The use of both wide-bite-angle diphosphine ligand and Br?nsted acid is crucial for realizing the reaction. Preliminary investigation of the asymmetric intramolecular hydroalkenylation of imines shows promising potential for the application of the method in the synthesis of enantio-enriched cyclic allylic amines.
Synthetic method of flavonoid compound containing CMe2CF3 group
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Paragraph 0026; 0037-0038, (2020/06/17)
The invention belongs to the field of chemical synthesis, and particularly relates to a synthetic method of a flavonoid compound containing a CMe2CF3 group; the synthetic method has the characteristics of simple operation, good functional group compatibility and the like, and the flavonoid compound containing the CMe2CF3 group and obtained by reaction has a wide application prospect.
Synthesis of chroman-4-one and indanone derivatives via silver catalyzed radical ring opening/coupling/cyclization cascade
Liu, Qiang,Xie, Guanqun,Wang, Qiang,Mo, Zhendong,Li, Chen,Ding, Shujiang,Wang, Xiaoxia
, (2019/09/10)
A variety of chroman-4-one and indanone derivatives were conveniently synthesized from readily available cyclopropanols and alkenyl aldehydes via a silver catalyzed radical ring-opening/coupling/cyclization cascade. The reaction proceeded under mild and neutral conditions with broad substrate scope and afforded the desired products in moderate to good yields. A probable mechanism for the cascade reaction was also proposed.