Zobrazeno 1 - 5
of 5
pro vyhledávání: '"K. O. Wade"'
Publikováno v:
J. Chem. Soc. B. :106-111
4-Nitro-2,2′-bipyridyl 1-oxide has been used to prepare several 4-substituted 2,2′-bipyridyls and their 1-oxides. The infrared and electronic spectra of these compounds and their basicities are recorded and discussed.
Publikováno v:
Chemischer Informationsdienst. 3
Publikováno v:
Chemischer Informationsdienst. Organische Chemie. 2
Publikováno v:
Journal of the Chemical Society C: Organic. :2829
6a-Thiathiophthen and 2,5-dideuterio-6a-thiathiophthen undergo formylation with NN-dimethylthioformamidephosphoryl chloride at position 3. Formylation of 2-t-butyl-6a-thiathiophthen and 5-deuterio-2-t-butyl-6a-thiathiophthen occurs at position 4. The
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1360
Nitrosation of 3-alkyl-1,2-dithiolium salts gives 1-oxa-6,6a-dithia-2-azapentalenes (3-nitrosomethylene-3H-1,2-dithioles) in excellent yield. 3-Alkyl-1,2-diselenolium salts likewise afford 1-oxa-6,6a-diselena-2-azapentalenes (3-nitrosomethylene-3H-1,