Direct asymmetric Mannich reaction of phthalides: facile access to chiral substituted isoquinolines and isoquinolinones.

نویسندگان

  • Jie Luo
  • Haifei Wang
  • Fangrui Zhong
  • Jacek Kwiatkowski
  • Li-Wen Xu
  • Yixin Lu
چکیده

The first Mannich reaction employing phthalides using a quinidine-based multifunctional catalyst has been developed. The reported method led to the synthesis of 3,3-disubstituted phthalide derivatives in excellent yields, with good diastereo- and enantioselectivities. Convenient synthesis of chiral isoquinolinones and isoquinolines has also been demonstrated.

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عنوان ژورنال:
  • Chemical communications

دوره 48 39  شماره 

صفحات  -

تاریخ انتشار 2012