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Asymmetric Catalytic 1,6‐Conjugate Addition/Aromatization of para ‐Quinone Methides: Enantioselective Introduction of Functionalized Diarylmethine Stereogenic Centers

2013; Wiley; Volume: 52; Issue: 35 Linguagem: Inglês

10.1002/anie.201303928

1521-3773

Wen‐Dao Chu, Le‐Fen Zhang, Xu Bao, Xian‐He Zhao, Chao Zeng, Ji‐Yuan Du, Guo‐Biao Zhang, Fang‐Xin Wang, Xiaoyan Ma, Chun‐An Fan,

Chemical Synthesis and Reactions

It′s just a phase: The title reaction sequence of para-quinone methides (p-QMs) has been developed with malonates under phase-transfer catalysis. The reaction also offers an alternative route to asymmetric construction of diarylmethine stereocenters in excellent enantioselectivities and high yields. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.