154596-25-5Relevant articles and documents
(S,S)-3,5-dimethylmorpholine, a novel C2-symmetric auxiliary. First application in [4 + 2]-cycloadditions leading to 4-oxohexahydropyridazine derivatives
Enders,Meyer,Raabe,Runsink
, p. 66 - 72 (2007/10/02)
Diastereoselective Diels-Alder reactions of (S,S)-2-(3,5-dimethylmorpholino)butadienes 10 with aza-dienophiles are described, leading to cycloadducts 12 in good yields and high stereoselectivities (de = 87-96%). After double bond migration to 13, acidic a