Title of article
Total Synthesis of Angucyclines. Part 13: Biomimetic-type Approach to a Potential Precursor of the Landomycinone Angucyclinone
Author/Authors
Karsten Krohn، نويسنده , , Peter Frese، نويسنده , , Katharina Thiemke and Christian Freund، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
1193
To page
1196
Abstract
The dimethoxy naphthalene derivative 10 with two vicinal side chains was prepared by reaction of the dibromide 7 with silyl ether 8 ([Bu4N][Ph3SnF2]-catalysis) followed by Stille reaction of 9 with stannane 5. Acidic hydrolysis gave the triketo ester 11 that cyclized in a biomimetic-type reaction to the highly substituted dihydro benz[a]anthracene 12, a potential precursor of the angucyclinone landomycinone.
Keywords
Stille reaction , naphthalene derivatives , landomycins angucyclinone
Journal title
Tetrahedron
Serial Year
2000
Journal title
Tetrahedron
Record number
1080591
Link To Document