Synthesis and mechanism of formation of
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John R. Williams; George M. Sarkisian
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Article
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1974
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Elsevier Science
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French
โ 96 KB
The preparation of several steroidal 3,5-dieno[3,4-bldithianes have recently been reported l-3 . We wish to report a convenient synthesis for the first steroidal 3-eno[3,4\_b]dithisne Q> via a carbonium ion rearrangement, the mechanism of which is pertinent to the above steroidal dieno[3,4-bldithian