174272-23-2Relevant articles and documents
Novel synthesis of phytosphingosine from levoglucosenone
Matsumoto, Katsuya,Ebata, Takashi,Matsushita, Hajime
, p. 93 - 106 (2007/10/03)
Phytosphingosine, (2S,3S,4R)-2-amino-1,3,4-octadecanetriol was prepared in 8.6percent overall yield in 17 steps from levoglucosenone (1,6-anhydro-3,4-dideoxy-β-D-glycero-hex-3-enopyranos-2-ulose) by reduction of the carbonyl group, selective cis-oxyamination on the carbon-carbon double bond, oxidation of the 2-mydroxyl group to the carbonyl group, regioselective Baeyer-Villiger oxidation, reduction of the afforded lactone to the linear amino alcohol, oxidation of the primary hydroxyl group to the aldehyde, introduction of the hydrocarbon chain using a Wittig reaction, hydrogenation of the resulting carbon-carbon-double bond, and deprotection. - Keywords: Phytosphingosine: 2-Amino-1,3,4-octadecanetriol: Levoglucosenone: cis-Oxyamination