科研之友
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摘要
A novel morpholine derivative was synthesized by Michael addition/internal nucleophilic substitution of 4-(L)-menthyloxy(IR,2S,5R)-butenolide with phenyl-glyalcohol under mild condition, and its structure was determined by X-ray diffraction. The target compound belongs to orthorhombic, space group P2(1)2(1)2(1) with a = 5.7729(7), b = 11.5032(14), c = 25.161(3) A, M-r = 319.35, Z = 4, V = 1670.8(4) angstrom(3), D-c = 1.270 g/cm(3) 3, mu(MoK alpha) = 0.094 mm(-1), F(000) 680, Flack=0.01(2),R = 0.0398 and wR = 0.0914.
