Citation:
	            
		            You-Qing  Wang, Yuan-Yuan  Ren. Highly enantioselective direct Mannich reaction of seven-membered cyclic imines dibenzo[b,f][1,4]oxazepines with acetone via organocatalysis[J]. Chinese Journal of Catalysis,
							;2015, 36(1): 93-99.
						
							doi:
								10.1016/S1872-2067(14)60225-4
						
					
				
					
				
	        
- 
	                	Various substituted dibenzo[b,f][1,4]oxazepines as seven-membered cyclic imines underwent a highly enantioselective direct Mannich reaction with acetone when catalyzed by proline. These reactions gave a range of optically active β-carbonyl seven-membered N-heterocycles with excellent enantioselectivity (93%-98% ee). With 2-butanone as a Mannich donor, the single regioselective product was obtained with 96%-97% ee. The absolute configuration of the product was assigned to be R by X-ray single crystal analysis of its derivative.
 - 
	                	
	                 - 
	                	
- 
			
                    [1]
                
			
[1] Kobayashi S, Mori Y, Fossey J S, Salter M M. Chem Rev, 2011, 111: 2626
 - 
			
                    [2]
                
			
[2] Ting A, Schaus S E. Eur J Org Chem, 2007: 5797
 - 
			
                    [3]
                
			
[3] Verkade J M M, van Hemert L J C, Quaedflieg P J L M, Rutjes F P J T. Chem Soc Rev, 2008, 37: 29
 - 
			
                    [4]
                
			
[4] Arrayás R G, Carretero J C. Chem Soc Rev, 2009, 38: 1940
 - 
			
                    [5]
                
			
[5] Greco S J, Lacerda V Jr, dos Santos R B. Aldrichim Acta, 2011, 44: 15
 - 
			
                    [6]
                
			
[6] Karimi B, Enders D, Jafari E. Synthesis, 2013, 45: 2769
 - 
			
                    [7]
                
			
[7] List B. J Am Chem Soc, 2000, 122: 9336
 - 
			
                    [8]
                
			
[8] Notz W, Sakthivel K, Bui T, Zhong G, Barbas C F III. Tetrahedron Lett, 2001, 42: 199
 - 
			
                    [9]
                
			
[9] Itoh T, Yokoya M, Miyauchi K, Nagata K, Ohsawa A. Org Lett, 2003, 5: 4301
 - 
			
                    [10]
                
			
[10] Zhuang W, Saaby S, Jørgensen K A. Angew Chem Int Ed, 2004, 43: 4476
 - 
			
                    [11]
                
			
[11] Jiang B, Dong J J, Si Y G, Zhao X L, Huang Z G, Xu M. Adv Synth Catal, 2008, 350: 1360
 - 
			
                    [12]
                
			
[12] Hahn B T, Frőhlich R, Harms K, Glorius F. Angew Chem Int Ed, 2008, 47: 9985
 - 
			
                    [13]
                
			
[13] Schulz K, Ratjen L, Martens J. Tetrahedron, 2011, 67: 546
 - 
			
                    [14]
                
			
[14] Monaco M R, Renzi P, Schietroma D M S, Bella M. Org Lett, 2011, 13: 4546
 - 
			
                    [15]
                
			
[15] Taichi K, Song S, Kubota Y, Maruoka K. Angew Chem Int Ed, 2012, 51: 1191
 - 
			
                    [16]
                
			
[16] Wang Y Q, Zhang Y N, Pan K, You J X, Zhao J. Adv Synth Catal, 2013, 355: 3381
 - 
			
                    [17]
                
			
[17] Li L Q, Han M Y, Xiao M X, Xie Z X. Synlett, 2011: 1727
 - 
			
                    [18]
                
			
[18] Cheng D J, Tian S K. Adv Synth Catal, 2013, 355: 1715
 - 
			
                    [19]
                
			
[19] Wardrop A W H, Sainsbury G L, Harrison J M, Inch T D. J Chem Soc, Perkin Trans 1, 1976: 1279
 - 
			
                    [20]
                
			
[20] Noskov V G, Kalinina L N, Noskova M N, Kruglyak Yu L, Strukov O G, Bezrukov A P, Kurochkin V K. Pharm Chem J, 1997, 31: 431
 - 
			
                    [21]
                
			
[21] Jorapur Y R, Rajagopal G, Saikia P J, Pal R R. Tetrahedron Lett, 2008, 49: 1495
 - 
			
                    [22]
                
			
[22] Foster R W, Weston K M. Pain, 1986, 25: 269
 - 
			
                    [23]
                
			
[23] Brône B, Peeters P J, Marrannes R, Mercken M, Nuydens R, Meert T, Gijsen H J M. Toxicol Appl Pharm, 2008, 231: 150
 - 
			
                    [24]
                
			
[24] Gao K, Yu C B, Li W, Zhou Y G, Zhang X M. Chem Commun, 2011, 47: 7845
 - 
			
                    [25]
                
			
[25] Ren Y Y, Liu S, Pan K, Wang Y Q. In: Proceedings of CCS the 8th National Organic Chemistry Conference. Chongqing: Southwest Univ (任圆圆, 刘爽, 潘坤, 汪游清. 见: 中国化学会第八届有机化学学术会议论文集. 重庆: 西南大学), 2013. 844
 - 
			
                    [26]
                
			
[26] Ren Y Y, Wang Y Q, Liu S, Pan K. ChemCatChem, 2014, 6: 2985
 - 
			
                    [27]
                
			
[27] Wang Y Q, Zhang Y N, Dong H N, Zhang J, Zhao J. Eur J Org Chem, 2013, 2013: 3764
 - 
			
                    [28]
                
			
[28] Riley R J, Roberts P, Kitteringham N R, Park B K. Biochem Pharmacol, 1990, 39: 1951
 - 
			
                    [29]
                
			
[29] Dols P P M A, Folmer B J B, Hamersma H, Kuil C W, Lucas H, Ollero L, Rewinkel J B M, Hermkens P H H. Bioorg Med Chem Lett, 2008, 18: 1461
 - 
			
                    [30]
                
			
[30] CCDC 1008680 (4) contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif
 
 - 
			
                    [1]
                
			
 - 
	                	
						
						
						
						
	                 - 
	                	
- 
				[1]
				
Hong Lu , Yidie Zhai , Xingxing Cheng , Yujia Gao , Qing Wei , Hao Wei . Advancements and Expansions in the Proline-Catalyzed Asymmetric Aldol Reaction. University Chemistry, 2024, 39(5): 154-162. doi: 10.3866/PKU.DXHX202310074
 - 
				[2]
				
Ke QIAO , Yanlin LI , Shengli HUANG , Guoyu YANG . Advancements in asymmetric catalysis employing chiral iridium (ruthenium) complexes. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2091-2104. doi: 10.11862/CJIC.20240265
 - 
				[3]
				
Dan Liu . 可见光-有机小分子协同催化的不对称自由基反应研究进展. University Chemistry, 2025, 40(6): 118-128. doi: 10.12461/PKU.DXHX202408101
 - 
				[4]
				
Yingchun ZHANG , Yiwei SHI , Ruijie YANG , Xin WANG , Zhiguo SONG , Min WANG . Dual ligands manganese complexes based on benzene sulfonic acid and 2, 2′-bipyridine: Structure and catalytic properties and mechanism in Mannich reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1501-1510. doi: 10.11862/CJIC.20240078
 - 
				[5]
				
Tingyu Zhu , Hui Zhang , Wenwei Zhang . Exploration and Practice of Ideological and Political Education in the Course of Experiments on Chemical Functional Molecules: Synthesis and Catalytic Performance Study of Chiral Mn(III)Cl-Salen Complex. University Chemistry, 2024, 39(4): 75-80. doi: 10.3866/PKU.DXHX202311011
 - 
				[6]
				
Yongqing Kuang , Jie Liu , Jianjun Feng , Wen Yang , Shuanglian Cai , Ling Shi . Experimental Design for the Two-Step Synthesis of Paracetamol from 4-Hydroxyacetophenone. University Chemistry, 2024, 39(8): 331-337. doi: 10.12461/PKU.DXHX202403012
 - 
				[7]
				
Weina Wang , Lixia Feng , Fengyi Liu , Wenliang Wang . Computational Chemistry Experiments in Facilitating the Study of Organic Reaction Mechanism: A Case Study of Electrophilic Addition of HCl to Asymmetric Alkenes. University Chemistry, 2025, 40(3): 206-214. doi: 10.12461/PKU.DXHX202407022
 - 
				[8]
				
Jiajie Li , Xiaocong Ma , Jufang Zheng , Qiang Wan , Xiaoshun Zhou , Yahao Wang . Recent Advances in In-Situ Raman Spectroscopy for Investigating Electrocatalytic Organic Reaction Mechanisms. University Chemistry, 2025, 40(4): 261-276. doi: 10.12461/PKU.DXHX202406117
 - 
				[9]
				
Ruige ZHANG , Zhe ZHANG , He ZHENG , Zhan SHI . Recent advances of metal-organic frameworks for alkaline electrocatalytic oxygen evolution reaction. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 2011-2028. doi: 10.11862/CJIC.20250185
 - 
				[10]
				
Hongmei Chai , Yixia Ren , Xiangyang Hou , Long Tang , Jiawei Xie . 智能手机光传感的“丙酮碘化反应”实验改进. University Chemistry, 2025, 40(6): 193-200. doi: 10.12461/PKU.DXHX202407086
 - 
				[11]
				
Yan Kong , Wei Wei , Lekai Xu , Chen Chen . Electrochemical Synthesis of Organonitrogen Compounds from N-integrated CO2 Reduction Reaction. Acta Physico-Chimica Sinica, 2024, 40(8): 2307049-0. doi: 10.3866/PKU.WHXB202307049
 - 
				[12]
				
Xuejie Wang , Guoqing Cui , Congkai Wang , Yang Yang , Guiyuan Jiang , Chunming Xu . Research Progress on Carbon-based Catalysts for Catalytic Dehydrogenation of Liquid Organic Hydrogen Carriers. Acta Physico-Chimica Sinica, 2025, 41(5): 100044-0. doi: 10.1016/j.actphy.2024.100044
 - 
				[13]
				
Yinwu Su , Xuanwen Zheng , Jianghui Du , Boda Li , Tao Wang , Zhiyan Huang . Green Synthesis of 1,3-Dibromoacetone Using Halogen Exchange Method: Recommending a Basic Organic Synthesis Teaching Experiment. University Chemistry, 2024, 39(5): 307-314. doi: 10.3866/PKU.DXHX202311092
 - 
				[14]
				
Hui-Ying Chen , Hao-Lin Zhu , Pei-Qin Liao , Xiao-Ming Chen . Integration of Ru(Ⅱ)-Bipyridyl and Zinc(Ⅱ)-Porphyrin Moieties in a Metal-Organic Framework for Efficient Overall CO2 Photoreduction. Acta Physico-Chimica Sinica, 2024, 40(4): 2306046-0. doi: 10.3866/PKU.WHXB202306046
 - 
				[15]
				
Wenxiu Yang , Jinfeng Zhang , Quanlong Xu , Yun Yang , Lijie Zhang . Bimetallic AuCu Alloy Decorated Covalent Organic Frameworks for Efficient Photocatalytic Hydrogen Production. Acta Physico-Chimica Sinica, 2024, 40(10): 2312014-0. doi: 10.3866/PKU.WHXB202312014
 - 
				[16]
				
Yihong Shao , Rongchen Shen , Song Wang , Shijie Li , Peng Zhang , Xin Li . Composition engineering in covalent organic frameworks for tailored photocatalysis. Acta Physico-Chimica Sinica, 2025, 41(12): 100176-0. doi: 10.1016/j.actphy.2025.100176
 - 
				[17]
				
Lewang Yuan , Yaoyao Peng , Zong-Jie Guan , Yu Fang . Insights into the development of 2D covalent organic frameworks as photocatalysts in organic synthesis. Acta Physico-Chimica Sinica, 2025, 41(8): 100086-0. doi: 10.1016/j.actphy.2025.100086
 - 
				[18]
				
Jiaming Xu , Yu Xiang , Weisheng Lin , Zhiwei Miao . Research Progress in the Synthesis of Cyclic Organic Compounds Using Bimetallic Relay Catalytic Strategies. University Chemistry, 2024, 39(3): 239-257. doi: 10.3866/PKU.DXHX202309093
 - 
				[19]
				
.
CCS Chemistry 综述推荐│绿色氧化新思路:光/电催化助力有机物高效升级
. CCS Chemistry, 2025, 7(10.31635/ccschem.024.202405369): -. - 
				[20]
				
Mian Wei , Chang Cheng , Bowen He , Bei Cheng , Kezhen Qi , Chuanbiao Bie . Inorganic-organic CdS/YBTPy S-scheme photocatalyst for efficient hydrogen production and its mechanism. Acta Physico-Chimica Sinica, 2025, 41(12): 100158-0. doi: 10.1016/j.actphy.2025.100158
 
 - 
				[1]
				
 
Metrics
- PDF Downloads(168)
 - Abstract views(920)
 - HTML views(81)
 
 
Login In
	                    
	                    
	                    
	                    
DownLoad: