Shen De-long
2008
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Journal
Journal of Zhejiang University of Technology
Abstract
3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-N-hydroxymethyl-2,2-dimethylcyclopropane-carboxamide was synthesized from 2,2-dimethyl-3-(2,2-chloro-3,3,3-trifluoro-1-propenyl) cyclopropanecarboxylic acid by acylation,amidogen and hydroxymethyled reactions.The structure of the product was confirmed by elemental analysis,IR,1H NMR and MS.The crystal structure of the product was determined by X-ray diffraction analysis.The product belongs to the monoclinic system with space group P21/c,a=1.879 6(4) nm,b=0.711 34(13) nm,c=2.460 9(4) nm,α=90°,β=129.390(10)°,γ=90°,V=2.542 9(9) nm3,Z=8,DC=1.419 mg/m3,F(000)=1 120,μ=0.327 mm-1,the final R1=0.141 5,wR2=0.487 4.