[1] | ZHAO Dishun,LI Xuegang,LIU Baoyou,et al.Preparation and Properties of Ionic Liquid System ZnCl2-Urea[J]. Fine Chem,2007,24(7):632-635(in Chinese). 赵地顺,李雪刚,刘宝友,等. 离子液体体系ZnCl2-尿素的制备及性质[J]. 精细化工,2007,24(7):632-635. | [2] | Wang L,Cai C,Curran D P,et al.Enantioselective α-Chlorination of Aldehydes with Recyclable Fluorous (S)-Pyrrolidinethiourea Bifunctional Organocatalyst[J]. Synlett,2010,(3):433-436. | [3] | Kazutaka S,Okimi T,Abe Y,et al.Organocatalytic Asymmetric Fluorination of α-Chloroaldehydes Involving Kinetic Resolution[J]. Beilstein J Org Chem,2014,10:323-331. | [4] | Welton T. Room-Temperature Ionic Liquids. Solvents for Synthesis and Catalysis[J]. Chem Rev,1999,99(8):2071-2084. | [5] | Marigo M,Jørgensen K A. Organocatalytic Direct Asymmetric α-Heteroatom Functionalization of Aldehydes and Ketones[J]. Chem Commun,2006,(19):2001-2011. | [6] | Halland N,Braunton A,Bachmann S,et al.Direct Organocatalytic Asymmetric α-Chlorination of Aldehydes[J]. J Am Chem Soc,2004,126(15):4790-4791. | [7] | Marigo M,Bachmann S,Halland N,et al.Highly Enantioselective Direct Organocatalytic α-Chlorination of Ketones[J]. Angew Chem Int Ed,2004,43(41):5507-5510. | [8] | Brochu M P,Brown S P,MacMillan D W C. Direct and Enantioselective Organocatalytic α-Chlorination of Aldehydes[J]. J Am Chem Soc,2004,126(13):4108-4109. |
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