Enantioselective Total Synthesis of (+)-Tricycloclavulone
The first total synthesis of (+)-tricycloclavulone having a unique tricyclo[5,3,0,0 , ]decane skeleton and six chiral centers was achieved in a highly stereoselective manner. It includes a catalytic enantioselective [2+2]-cycloaddition reaction using novel chiral copper catalyst, extremely effecting...
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Veröffentlicht in: | Journal of the American Chemical Society 2004-04, Vol.126 (14), p.4520-4521 |
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container_title | Journal of the American Chemical Society |
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creator | Ito, Hisanaka Hasegawa, Mineki Takenaka, Yosuke Kobayashi, Tatsuya Iguchi, Kazuo |
description | The first total synthesis of (+)-tricycloclavulone having a unique tricyclo[5,3,0,0 , ]decane skeleton and six chiral centers was achieved in a highly stereoselective manner. It includes a catalytic enantioselective [2+2]-cycloaddition reaction using novel chiral copper catalyst, extremely effecting an intramolecular ester transfer reaction, and asymmetric reduction of the carbonyl group on the α-chain using Noyori's chiral ruthenium catalyst. |
doi_str_mv | 10.1021/ja049750p |
format | Article |
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subjects | Alicyclic compounds Alicyclic compounds, terpenoids, prostaglandins, steroids Chemistry Exact sciences and technology Organic chemistry Preparations and properties Prostaglandins - chemical synthesis Stereoisomerism |
title | Enantioselective Total Synthesis of (+)-Tricycloclavulone |
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