Title of article
Synthesis of (±)-lahadinine B and (±)-11-methoxykopsilongine
Author/Authors
Magnus، نويسنده , , Philip and Westlund، نويسنده , , Neil، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
9369
To page
9372
Abstract
6,7-Dimethoxytryptamine 11 was converted into the homoannular diene 19 which underwent a Diels–Alder reaction with acryloyl chloride to give 20. Subsequent radical decarboxylation in the presence of (PhSe)2 provided 22, which was converted into (±)-lahadinine B 1 and (±)-11-methoxykopsilongine 2, thus confirming their structures.
Keywords
Kopsia alkaloids , 6 , 7-dimethoxytryptamine , 11-methoxykopsilongine , lahadinine B
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1640216
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