2-N-Benzyl-2,6-dideoxy-2,6-imino-3,4-O-isopropylidene-d-allononitrile
نویسندگان
چکیده
X-ray crystallography firmly established the relative stereochemistry of the title compound, C16H20N2O3. The acetonide ring adopts an envelope conformation with one of the O atoms as the flap and the piperidine ring adopts a slightly twisted boat conformation. The absolute configuration was determined by use of d-ribose as the starting material. The compound exists as O-H⋯O hydrogen-bonded chains of mol-ecules running parallel to the b axis.
منابع مشابه
2-N-Benzyl-2,6-dideoxy-2,6-imino-3,4-O-isopropylidene-3-C-methyl-d-allononitrile
X-ray crystallography firmly established the relative stereochemistry of the title compound, C(17)H(22)N(2)O(3). The absolute configuration was determined by use of 2-C-methyl-d-ribonolactone as the starting material. The compound exists as O-H⋯N hydrogen-bonded chains of mol-ecules running parallel to the a-axis.
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عنوان ژورنال:
دوره 69 شماره
صفحات -
تاریخ انتشار 2013