Highly diastereoselective synthesis of cyclopropane-fused spiro-pseudoindoxyl derivatives through [2 + 1] annulation of 2-ylideneoxindoles and sulfonium bromides

Org. Biomol. Chem., 2018, Accepted Manuscript DOI: 10.1039/C8OB02034E, PaperXue Tang, Hong-Ping Zhu, Jin Zhou, Yang Chen, Xiao-Li Pan, Li Guo, Jun-Long Li, Cheng Peng, Wei Huang Compared with the intensively studied C3 spirooxindoles, limited reliable approaches are reported for synthesizing structurally analogous C2-spiropseudoindoxyl derivatives. Here, we developed an efficient method for highly diastereoselective synthesis of cyclopropane-fused... The content of this RSS Feed (c) The Royal Society of Chemistry
Source: RSC - Organic and Biomolecular Chemistry - Category: Molecular Biology Authors: Source Type: research