A novel compound of chiral spiro{1-bromo-4-hydroxy-5-N-cyclohexyl-butyro-lactam-6-oxo-dirings[3.1.0]hexane-2,3＇-（4＇-diphenylcarbinol-5＇-menthyloxy-butyrolatone）} was synthesized via tandem nucleophilic substituti...A novel compound of chiral spiro{1-bromo-4-hydroxy-5-N-cyclohexyl-butyro-lactam-6-oxo-dirings[3.1.0]hexane-2,3＇-（4＇-diphenylcarbinol-5＇-menthyloxy-butyrolatone）} was synthesized via tandem nucleophilic substitution reaction under mild conditions, and its structure was determined by IR, ^1H NMR, elemental analysis and X-ray diffraction. The crystal structure of this compound is of monoclinic system, space group P21 with a = 9.7356（9）, b = 12.2760（12）, c = 14.9577（14） A, β = 101.0300（10）°, Mr = 680.66, Z = 2, V = 1754.6（3） A^3, Dc = 1.288 g/cm^3, p（MoKα） = 1.216 mm^-1, F（000） = 716, the final R = 0.0434 and wR = 0.0996.展开更多
基金the Key Subject of Luoyang Normal University(No.2004yzk90)
文摘A novel compound of chiral spiro{1-bromo-4-hydroxy-5-N-cyclohexyl-butyro-lactam-6-oxo-dirings[3.1.0]hexane-2,3＇-（4＇-diphenylcarbinol-5＇-menthyloxy-butyrolatone）} was synthesized via tandem nucleophilic substitution reaction under mild conditions, and its structure was determined by IR, ^1H NMR, elemental analysis and X-ray diffraction. The crystal structure of this compound is of monoclinic system, space group P21 with a = 9.7356（9）, b = 12.2760（12）, c = 14.9577（14） A, β = 101.0300（10）°, Mr = 680.66, Z = 2, V = 1754.6（3） A^3, Dc = 1.288 g/cm^3, p（MoKα） = 1.216 mm^-1, F（000） = 716, the final R = 0.0434 and wR = 0.0996.
