117620-87-8Relevant articles and documents
A unified strategy for the syntheses of angucyclinone antibiotics: Total syntheses of tetrangulol, kanglemycin M, X-14881-E, and anhydrolandomycinone
Vanga, Devendar Goud,Kaliappan, Krishna P.
, p. 2250 - 2259 (2012/06/18)
A unified strategy for the syntheses of angucyclinone antibiotics was developed utilizing sequential intramolecular enyne metathesis, Diels-Alder/aromatization, photooxygenation, and one-pot elimination/ aromatization reactions. The diversity in this sequ
Angucyclinone antibiotics: Total syntheses of YM-181741, (+)-ochromycinone, (+)-rubiginone B2, (-)-tetrangomycin, and MM-47755
Kaliappan, Krishna P.,Ravikumar, Velayutham
, p. 6116 - 6126 (2008/02/10)
(Chemical Equation Presented) A concise and highly enantioselective route has been developed for the synthesis of angucyclinone-type natural products. Utilizing this strategy, total syntheses of five natural products YM-181741, (+)-ochromycinone, (+)-rubi
Remote stereochemical control in asymmetric Diels-Alder reactions: Synthesis of the angucycline antibiotics, (-)-tetrangomycin and MM 47755
Landells, John S.,Larsen, David S.,Simpson, Jim
, p. 5193 - 5196 (2007/10/03)
The first asymmetric syntheses of the angucycline antibiotics, (-)-tetrangomycin and MM 47755, are achieved via a short efficient sequence starting from the chiral Lewis acid promoted Diels-Alder reaction of 5-hydroxy-1,4-naphthoquinone and (±)-(E)-5-dimethylphenylsilyl-5-methyl-1-(2′- trimethylsiloxyvinyl)cyclohexene 7 where an effective kinetic resolution of the latter, controlled by its remote stereocentre, is described.