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Silacyclobutanes cycloreversion

The [2 + 2] cycloreversion of l-aza-2-silacyclobutanes (silaazetidines) is a possible mode of silanimine preparation (equation 229). [Pg.1014]

Surprisingly, 2-methylene-l-silacyclobutane at high temperatures does not undergo cycloreversion to produce silene and allene, but it undergoes rearrangement to 2- and 3-silacyclopentenes via the intermediacy of a carbene formed by a 1,2-silyl shift (Scheme 8) <1985JA731>. [Pg.523]

See other pages where Silacyclobutanes cycloreversion is mentioned: [Pg.860] [Pg.912] [Pg.521] [Pg.908] [Pg.909] [Pg.93] [Pg.212] [Pg.1050] [Pg.844] [Pg.860] [Pg.912]

See also in sourсe #XX -- [ Pg.860 , Pg.861 , Pg.862 , Pg.863 , Pg.864 , Pg.865 ]

See also in sourсe #XX -- [ Pg.956 , Pg.957 ]

See also in sourсe #XX -- [ Pg.860 , Pg.861 , Pg.862 , Pg.863 , Pg.864 , Pg.865 ]

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Cycloreversions

Silacyclobutane

Silacyclobutanes