Title of article
Solvent-free asymmetric conjugate addition of malonates to enones using a diaminomethylenemalononitrile organocatalyst
Author/Authors
Hirashima، نويسنده , , Shin-ichi and Sakai، نويسنده , , Takaaki and Nakashima، نويسنده , , Kosuke and Watanabe، نويسنده , , Nana and Koseki، نويسنده , , Yuji and Mukai، نويسنده , , Kanako and Kanada، نويسنده , , Yohei and Tada، نويسنده , , Norihiro and Itoh، نويسنده , , Akichika and Miura، نويسنده , , Tsuyoshi، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
4
From page
4334
To page
4337
Abstract
Diaminomethylenemalononitrile organocatalyst 1 efficiently promotes the asymmetric conjugate addition of malonates to α,β-unsaturated ketones to afford the corresponding addition products in high to excellent yields with up to 98% ee.
Keywords
organocatalyst , Diaminomethylenemalononitrile , Michael addition , solvent-free , Malonate
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1890271
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