As a common heterocyclic compound, it belongs to quinuclidine compound,Quinuclidine-4-carboxylic acid hydrochloride,40117-63-3,Molecular formula: C8H14ClNO100,mainly used in chemical industry, its synthesis route is as follows.,22795-99-9
The method for preparing a chiral copper-iodine complex in this embodiment is as follows: a) In a 15ml centrifuge tube, add 10ml of absolute ethanol, 0.38mg of CuI, and 300ul of (S) -2- (aminomethyl) -1-ethylpyrrolidine ((S) -2- (Aminomethyl) -1 -ethylpyrrolidine), tighten the cap of the centrifuge tube.b) Shake until the raw materials of the two are mixed uniformly, and a yellow-green phosphor can be generated by irradiating with a 254nm ultraviolet lamp.c) The raw material solution was left to stand overnight, and colorless transparent crystals were found. Decant the ethanol in the centrifuge tube and wash the crystals with n-hexane to obtain a chiral copper-iodine complex crystal with a clean surface.d) Through single crystal X-ray characterization and OLEX software data analysis, the structure information of the chiral copper-iodine complex crystal is obtained, so as to obtain the coordination mode and two-core structure between copper iodine and chiral organic molecules, and the chemical formula is ((( S) -2- (Aminomethyl) -1-ethylpyrrolidine)) 2Cu2I2
With the complex challenges of chemical substances, we look forward to future research findings about (S)-(1-Ethylpyrrolidin-2-yl)methanamine,belong chiral-catalyst compound
Reference£º
Patent; Huazhong University of Science and Technology; Tang Jiang; Yao Li; Niu Guangda; Gao Liang; Li Jinghui; (12 pag.)CN110105378; (2019); A;,
Chiral Catalysts
Chiral catalysts – SlideShare