Silicon-carbon unsaturated compounds. 65. Thermal and photochemical isomerization of trimethylsiloxy-and bis(trimethylsilyl)-substituted silacyclobut-3-enes

Akinobu Naka, Junnai Ikadai, Shingo Motoike, Kazunari Yoshizawa, Yoshimasa Kondo, Song Yun Kang, Mitsuo Ishikawa

研究成果: ジャーナルへの寄稿記事

29 引用 (Scopus)

抄録

Heating silacyclobut-3-ene 2 at 250 °C afforded the trans-silacyclobut-3-ene 4, via the silylsubstituted cycloprop-2-ene 3. The photolysis of 4 gave a 1:1 mixture of 4 and the cis isomer 6, which was transformed into 4 at 250 °C, quantitatively. Preliminary results of the theoretical treatment for the isomerization of 2′ to 8′ are described.

元の言語英語
ページ(範囲)2033-2035
ページ数3
ジャーナルOrganometallics
21
発行部数10
DOI
出版物ステータス出版済み - 5 13 2002

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Unsaturated compounds
carbon compounds
Photolysis
Silicon
Isomerization
Isomers
isomerization
photolysis
Carbon
isomers
Heating
heating
silicon
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

これを引用

Silicon-carbon unsaturated compounds. 65. Thermal and photochemical isomerization of trimethylsiloxy-and bis(trimethylsilyl)-substituted silacyclobut-3-enes. / Naka, Akinobu; Ikadai, Junnai; Motoike, Shingo; Yoshizawa, Kazunari; Kondo, Yoshimasa; Kang, Song Yun; Ishikawa, Mitsuo.

:: Organometallics, 巻 21, 番号 10, 13.05.2002, p. 2033-2035.

研究成果: ジャーナルへの寄稿記事

Naka, Akinobu ; Ikadai, Junnai ; Motoike, Shingo ; Yoshizawa, Kazunari ; Kondo, Yoshimasa ; Kang, Song Yun ; Ishikawa, Mitsuo. / Silicon-carbon unsaturated compounds. 65. Thermal and photochemical isomerization of trimethylsiloxy-and bis(trimethylsilyl)-substituted silacyclobut-3-enes. :: Organometallics. 2002 ; 巻 21, 番号 10. pp. 2033-2035.
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AU - Naka, Akinobu

AU - Ikadai, Junnai

AU - Motoike, Shingo

AU - Yoshizawa, Kazunari

AU - Kondo, Yoshimasa

AU - Kang, Song Yun

AU - Ishikawa, Mitsuo

PY - 2002/5/13

Y1 - 2002/5/13

N2 - Heating silacyclobut-3-ene 2 at 250 °C afforded the trans-silacyclobut-3-ene 4, via the silylsubstituted cycloprop-2-ene 3. The photolysis of 4 gave a 1:1 mixture of 4 and the cis isomer 6, which was transformed into 4 at 250 °C, quantitatively. Preliminary results of the theoretical treatment for the isomerization of 2′ to 8′ are described.

AB - Heating silacyclobut-3-ene 2 at 250 °C afforded the trans-silacyclobut-3-ene 4, via the silylsubstituted cycloprop-2-ene 3. The photolysis of 4 gave a 1:1 mixture of 4 and the cis isomer 6, which was transformed into 4 at 250 °C, quantitatively. Preliminary results of the theoretical treatment for the isomerization of 2′ to 8′ are described.

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