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A novel method for the construction of a benzene ring: a facile ring-closing reaction of (1E,3E,5E)-1-chloro-3-(p-tolylsulfonyl)-1,3,5-alkatrienes

✍ Scribed by Katsuyuki Ogura; Mineko Takeda; Jian R Xie; Motohiro Akazome; Shoji Matsumoto


Book ID
104230108
Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
94 KB
Volume
42
Category
Article
ISSN
0040-4039

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✦ Synopsis


1E,

3E,

5E

)-1-Chloro-3-(p-tolylsulfonyl)-1,3,5-alkatrienes (1) underwent facile ring-closure followed by spontaneous removal of hydrogen chloride to form a benzene ring. This reaction sequence occurred at relatively low temperature.


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