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Photochemical induced cyclobutene

Other 2-thiazolines, on irradiation in acetonitrile, undergo fragmentation with the formation of the corresponding nitrile and thiiran.142 A thiiran (167) was also obtained on irradiation of the 1,3-oxathiole (168),143 and the allylic biradical (169) has been proposed as an intermediate in the photochemically induced interconversion of the cyclobutenes (170 and 171).144 Surprisingly,... [Pg.30]

Mislin, G.L. and Miesch, M. (2003) Photochemical, thermal and base-induced access to hydroazulene derivatives via two-carbon ring-enlargement reactions of condensed electrophilic cyclobutenes. Journal of Organic Chemistry, 68, 433 141. [Pg.317]

See other pages where Photochemical induced cyclobutene is mentioned: [Pg.191]    [Pg.152]    [Pg.560]    [Pg.585]    [Pg.560]    [Pg.585]    [Pg.442]    [Pg.560]    [Pg.585]    [Pg.128]    [Pg.337]    [Pg.27]    [Pg.653]    [Pg.69]    [Pg.116]    [Pg.128]    [Pg.194]    [Pg.110]    [Pg.4780]    [Pg.163]    [Pg.410]    [Pg.194]    [Pg.113]    [Pg.127]    [Pg.544]   
See also in sourсe #XX -- [ Pg.225 , Pg.226 ]



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