127157-83-9Relevant academic research and scientific papers
A short and flexible route to tetrahydropyran-4-ones via conjugated nitrile oxides cycloaddition and oxa-Michael cyclization: A concise diastereoselective total synthesis of (±)-diospongin A
Yao, Hongliang,Ren, Jingyun,Tong, Rongbiao
supporting information, p. 193 - 195 (2013/02/23)
A short and flexible [3+2+1] synthetic strategy was developed for the synthesis of substituted tetrahydropyran-4-ones, featuring [3+2]-cycloaddition of α,β-unsaturated nitrile oxides and alkenes and oxa-Michael cyclization in a 6-endo-trig fashion. The efficiency of this synthetic strategy was further demonstrated by the concise total synthesis of (±)-diospongin A in 8 steps with 20.2% yield. This journal is The Royal Society of Chemistry.
2-MORPHOLINOBUTADIENES AS SYNTHON FOR THE REGIOSELECTIVE PREPARATION OF 3-MORPHOLINO-1,4-PENTADIENES AND β-HYDROXYVINYLKETONES
Barluenga, Jose,Aznar, Fernando,Cabal, Paz,Valdes, Carlos
, p. 5923 - 5926 (2007/10/02)
A very simple regioselective preparation of 3-morpholino-1,4-pentadienes and β-hydroxyvinylketones is described.
