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Formation of 1-chlorobenzocyclobutene, anthracene or benzofuran by flash vacuum pyrolysis

✍ Scribed by Amjad Hussain; John Parrick

Publisher
Elsevier Science
Year
1983
Tongue
French
Weight
192 KB
Volume
24
Category
Article
ISSN
0040-4039

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✦ Synopsis

pyrolysis of g-substituted benzylidene chlorides is shown to be a usefu2 route to l-ehtoro-benzocyclobutene, anthacene or benzofurans; evidence is given for a carbene intermediate in the pyrolysis of omethoxybenzyZidene chloride.

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