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Umlagerungen der Phenylthiogruppe in Trimethylsilyl‐enoläthern von α,α‐dialkyl‐α‐phenylthio‐ketonen

 

作者: Ulrich Gerber,   Ulrich Widmer,   Rudolf Schmid,   Hans Schmid,  

 

期刊: Helvetica Chimica Acta  （WILEY Available online 1978）
卷期: Volume 61, issue 1  

页码: 83-89

 

ISSN:0018-019X

 

年代: 1978

 

DOI:10.1002/hlca.19780610108

 

出版商: WILEY‐VCH Verlag GmbH

 

数据来源: WILEY

 

摘要:

Rearrangements of the Phenylthio Group of Trimethylsilyl‐enolethers of α,α‐Dialkylated α‐Phenylthio‐ketonesTrimethylsilyl‐enolethers of α,α‐dialkylated α‐phenylthio‐ketones undergo a photochemically induced 1,3‐phenylthio shift leading to isomeric enolethers in high yields. The rearrangement can also be carried out under thermal conditions, but the resu

 

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