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Photolysis of (7R)‐7‐Methoxycarbonyl‐1,5‐di‐f‐butylbicyclo[2.2.2]oct‐5‐ene‐2,3‐dione at Various Temperatures

 

作者: Yu‐Min Lin,   Yin‐Gang Ueng,   Sean‐Nan Wu,  

 

期刊: Journal of the Chinese Chemical Society  （WILEY Available online 1995）
卷期: Volume 42, issue 1  

页码: 1-3

 

ISSN:0009-4536

 

年代: 1995

 

DOI:10.1002/jccs.199500001

 

出版商: WILEY‐VCH Verlag

 

关键词: Bicyclo[2.2.2]oct‐5‐ene‐2,3‐dione;Photochemistry;Thermolysis;Decarbonylation

 

数据来源: WILEY

 

摘要:

AbstractUpon irradiation at room temperature, the title compound1isomerized selectively and quantitatively into a cyclobutanedione2which underwent quantitatively bisdecarbonylation to afford a cyclohexadiene3. Thermolysis of2produced1and a bicyclo[2.2.1]heptenone4. Compound4was prepared in 70% yield by irradiation of1in refluxing dry toluene.

 

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