Title of article
Construction of functionalized B/C/D ring system of C19-diterpenoid alkaloids via intramolecular Diels–Alder reaction followed by Wagner–Meerwein rearrangement
Author/Authors
Hang Cheng، نويسنده , , Liang Xu، نويسنده , , Delin Chen، نويسنده , , Qiao-Hong Chen، نويسنده , , Feng-Peng Wang، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
6
From page
1171
To page
1176
Abstract
A concise strategy for construction of B/C/D ring system of C19-diterpenoid alkaloids was described, which features a highly diastereoselective intramolecular Diels–Alder reaction of masked o-benzoquinone and an efficient Wagner–Meerwein 1,2-shift rearrangement. The functional group transformations of rearrangement product 19 demonstrate a potential for stereoselective installation of oxygen functions on D-ring of many type of C19-diterpenoid alkaloids.
Keywords
C19-diterpenoid alkaloid , B/C/D ring system , Diels–Alder reaction , Intramolecular reaction , Wagner–Meerwein rearrangement , Masked o-benzoquinone
Journal title
Tetrahedron
Serial Year
2012
Journal title
Tetrahedron
Record number
1104149
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