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SYNTHESIS OF 11-COREY'S 11-DEOXYALDEHYDE -
A PROSTAGLANDIN SYNTHON - FROM 1,5-CYCLOOCTADIENE
Dyadchenko, M. A.; Danilova, G. A.; Spanig, I.; Schick, G.; Pivnitskii,
K. K.
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| Source details: |
J.Org.Chem.USSR
(Engl.Transl.) 1990, 26 : 12 2198-2202. |
| Document type: |
Journal |
| CODEN: |
JOCYA9 |
| Language: |
EN |
| CNR: |
5589330 |
| Original Source: |
Zh.Org.Khim. 1990, 26
: 12 2536-2542. |
| CODEN: |
ZORKAE |
| Language: |
RU |
| Abstract |
| A new scheme
was developed for the synthesis of
6-formyl-cis-2-oxabicyclo[3.3.0]octan-3-ones epimeric with respect to
the aldehyde group, which are prostaglandin synthons and 11-deoxy
analogs of Corey's aldehyde previously used in prostanoid synthesis.The
starting material was 1,5-cyclooctadiene, which gives the synthons with
an overall yield of up to 24% in five or eight stages in the two
versions of the scheme. |
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