65799-79-3Relevant academic research and scientific papers
Silver(I)-catalyzed ring-contractive rearrangement: A new entry to 5-alkylidene-2-cyclopentenones
Zhao, Liang,Wang, Jinlian,Zheng, Hongyan,Li, Yun,Yang, Ke,Cheng, Bin,Jin, Xiaojie,Yao, Xiaojun,Zhai, Hongbin
, p. 6378 - 6381 (2014)
A novel silver(I)-catalyzed ring-contractive rearrangement of 5-substituted 6-diazo-2-cyclohexenones has been developed, providing a new and efficient access to 5-alkylidene-2-cyclopentenones. The AgOTf-catalyzed reaction proceeds through metal-carbenoid formation followed by endocyclic allyl [1,2] migration with excellent stereoselectivity and broad substrate scope.
FeCl3 catalyzed Prins-type cyclization for the synthesis of highly substituted indenes: Application to the total synthesis of (±)-jungianol and epi-jungianol
Dethe, Dattatraya H.,Murhade, Ganesh
supporting information, p. 429 - 431 (2013/04/23)
A novel approach was developed for the synthesis of highly substituted indene derivatives, using an FeCl3 catalyzed Prins-type cyclization reaction which was further applied in the total synthesis of jungianol and epi-jungianol.
