Synthesis of six-membered silaheterocycl
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GyΓΆrgy Keglevich; MΓ³nika Trecska; KΓ‘lmΓ‘n ΓjszΓ‘szy; Krisztina LudΓ‘nyi; Γron SzΓΆll
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Article
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1999
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John Wiley and Sons
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English
β 168 KB
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Silabicyclo[3.1.0] hexane 2 obtained from silacyclopent-3-ene 1 by dichlorocarbene addition is useful in the synthesis of ring-expanded products, such as silacyclohexa-2,4-diene 3 and 5-alkoxysilacyclohex-3-enes 5. Catalytic hydrogenation of compound 3 affords silacyclohexane 4. The new heterocycle