122048-86-6Relevant articles and documents
Photo-Aza-Claisen Rearrangements of Cyclic Enaminones
Vogler, B.,Bayer, R.,Meller, M.,Kraus, W.,Schell, Fred M.
, p. 4165 - 4168 (2007/10/02)
Cyclic enaminoes 1-7 were prepared and photolyzed.Compounds 1-4 reacted as expected to provide aza-De Mayo products 10 and 11, whereas 5 provided enaminone 12 in a novel photo-aza-Claisen rearrangement.Compounds 6 and 7 gave photo-aza-Claisen products 13 and 16, respectively, along with aza-De Mayo product 15 and 2 + 2 cycloaddition product 17, respectively.