Photo-Induced Intermolecular Radical β-Addition to Chiral α-(Arylsulfinyl)Enones

• Nobuyuki MaSe

• Yoshihiko Watanabe

• Takeshi Toru

Bibliographic Information

Other Title

• Photo-Induced Intermolecular Radical ベー

Abstract

The reactions of α-(arylsulfinyl) enones with alkyl radicals having a hydroxy or acetal group were examined under photo-irradiation in the presence of benzophenone. High diastereoselectivity was observed in the photo-induced radical reaction of 2-(arylsulfinyl)-2-cyclopentenones having a bulky aryl group, such as the 2,4,6-triisopropylphenyl or 2,4,6-trimethylphenyl group. The photo-induced reaction of 3-[(2,4,6-triisopropylphenyl)sulfinyl]-3-pentene-2-one in 1,3-dioxolane also gave a single diastereomer of the 1,3-dioxolan-2-yl adduct.

Journal

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 71 (12), 2957-2965, 1998-12

  Tokyo : Chemical Society of Japan

Keywords

• General Chemistry

Details

• CRID: 1520854804866655744
• NII Article ID: 10008940069
• NII Book ID: AA00580132
• ISSN: 00092673
• ISSN: 13480634
• DOI: 10.1246/bcsj.71.2957
• NDL BIB ID: 4621795
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4621795
• Web Site: https://academic.oup.com/bcsj/article-pdf/71/12/2957/56198931/bcsj.71.2957.pdf
• Text Lang: en
• NDL Source Classification:
  • ZP1(科学技術--化学・化学工業)
• Data Source:
  • NDL
  • Crossref
  • CiNii Articles