Title of article
Novel synthesis of oxa[9]helicenes by Lawesson’s reagent-mediated cyclization of helical quinone derivatives
Author/Authors
Salim، نويسنده , , Mohammad and Akutsu، نويسنده , , Akira and Kimura، نويسنده , , Takao and Minabe، نويسنده , , Masahiro and Karikomi، نويسنده , , Michinori، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
3
From page
4518
To page
4520
Abstract
New oxa[9]helicenes which possess one furan ring have been readily prepared by reactive helical quinone with Lawesson’s reagent or phosphorus pentasulfide in good yields. The versatility of this protocol has been demonstrated with various substituted helical quinones.
Keywords
helicene , Quinone , Lawesson’s reagent , Oxahelicene
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879113
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