A Novel Trimerization of 1-Phenylsulfanyl-2,2,2-trifluoroethyl Isocyanide Giving a Dihydropyrimidine Derivative

• Hidemitsu Uno

• Kenji Oka

• Hiroyuki Tani

Bibliographic Information

Other Title

• Novel Trimerization of 1-Phenylsulfanyl

Abstract

1-Phenylsulfanyl-2,2,2-trifluoroethyl isocyanide (2a) readily and selectively trimerized to 4,6-bis(phenylsulfanyl)-1-(1-phenylsulfanyl-2,2,2-trifluoroethyl)-5-(2,2,2-trifluoroethylideneamino)-2-trifluoromethyl-1,2-dihydropyrimidine (5) at room temperature, while other α-phenylsulfanyl isocyanides such as phenyl(phenylsulfanyl)methyl isocyanide (2b) are stable. Heating of 2b resulted in formation of the corresponding nitrile as well as diphenyl disulfide and [bis(phenylsulfanyl)methyl]benzene.

Journal

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 69 (6), 1763-1767, 1996-06

  Tokyo : Chemical Society of Japan

Keywords

• General Chemistry

Details

• CRID: 1523951030753803136
• NII Article ID: 10008904973
• NII Book ID: AA00580132
• ISSN: 00092673
• ISSN: 13480634
• DOI: 10.1246/bcsj.69.1763
• NDL BIB ID: 4060521
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4060521
• Web Site: https://academic.oup.com/bcsj/article-pdf/69/6/1763/56194488/bcsj.69.1763.pdf
• Text Lang: en
• NDL Source Classification:
  • ZP1(科学技術--化学・化学工業)
• Data Source:
  • NDL
  • Crossref
  • CiNii Articles