Title of article
Total synthesis of pteridic acids A and B
Author/Authors
D. Ian Paterson، نويسنده , , Edward A. Anderson، نويسنده , , Alison D. Findlay، نويسنده , , Christopher S. Knappy، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
10
From page
4768
To page
4777
Abstract
A convergent synthesis of pteridic acids A and B, epimeric spiroacetal polyketides with potent plant growth promoter properties, is described. The use of boron aldol methodology efficiently achieved the stereocontrolled construction of advanced C1–C11 and C12–C16 subunits, which were coupled to generate a linear (Z)-enone precursor that underwent spiroacetalization with HF·pyridine, providing pteridic acids A and B after saponification.
Keywords
Plant growth promoter , Spiroacetal , Aldol reaction , Natural products
Journal title
Tetrahedron
Serial Year
2008
Journal title
Tetrahedron
Record number
1094078
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