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Chiral synthons from levoglucosenone: Short routes for (—)-δ-multistriatin and (+)-prelog-djerassi lactonic acid

✍ Scribed by Masataka Mori; Tatsuji Chuman; Kunio Kato


Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
945 KB
Volume
129
Category
Article
ISSN
0008-6215

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✦ Synopsis


Levoglucosenone

(1) was used as the starting material for short and stereoselective routes to chiral synthons for (-)d-multistriatin

(2) and (+)-Prelog-Djerassi lactonic acid (3). The stereochemistry of these synthons is discussed on the basis of high-resolution 'H-n.m.r. data.