54879-54-8Relevant articles and documents
Exploitation of a tuned oxidation with N -haloimides in the synthesis of caulibugulones A-D
Naciuk, Fabrício F.,Milan, Julio C.,Andre?o, Almir,Miranda, Paulo C.M.L.
, p. 5026 - 5030 (2013/07/11)
Marine alkaloids caulibugulones A-D were synthesized in six steps starting from the readily available 2,5-dimethoxybenzaldehyde. Pomeranz-Fritsch reaction of N-(2,5-dimethoxybenzyl)-N-(2,2-dimethoxyethyl)-2-nitrobenzenesulfonamide proceeded smoothly to gi