Synthesis of DL-threo- and DL-erythro-2-d-C14-Dihydrosphingosines
- 1 January 1986
- journal article
- Published by Japan Oil Chemists' Society in Journal of Japan Oil Chemists' Society
- Vol. 35 (7) , 529-533
- https://doi.org/10.5650/jos1956.35.529
Abstract
The synthesis of DL-threo- and DL-erythro-2-d-C14-dihydrosphingosines [threo- (1) and erythro- (1)] was carried out. The catalytic reduction of sodium salt of aci-2-nitro-1, 3-tetradecanediol in acetic acid-O-d gave 2-amino-2-d-1, 3-tetradecanediol (1). Threo- (1) and erythro- (1) were separated by the fractional crystallization of the N, O, O-triacetyl and N-acetyl derivatives of (1) [(2) and (3)]. The structures and deuterium content (ca. 60%) of threo- (1) and erythro- (1) were determined by mass spectrometry.Keywords
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