organocatalysis相关论文
Asymmetric synthesis of tetrahydropyran[3,2-c]quinolinones via an organocatalyzed formal [3 +3] annu
Anefficientasymmetricandenantio-swithchableorganocatalytic[3 +3]annulationreactionusingMBH-2-naphthoates of nitroalkenes......
The N-heterocyclic carbene (NHC)-catalyzed reactions involving two-electron reaction pathway have been well-established.......
Asymmetric aza-Henry reaction with α-substituted nitroacetates catalyzed by a bifunctional thiourea-
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis of Benzofuran-fused 1,4-Dihydropyridines via Bifunctional Squaramide-catalyzed Formal [4 +
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Relative Stability of the Key Enamine,Oxazolidinone, and Imine Intermediates in Some Proline-catalyz
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Practical and Efficient Acylation and Tosylation of Sterically Hindered Alcohols Catalyzed with 1-Me
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Practical and Efficient Acylation and Tosylation of Sterically Hindered Alcohols Catalyzed with 1-Me
Acylation of sterically hindered alcohols is frequently encountered in synthetic chemistry.An efficient and mild procedu......
1IntroductionRecent years have seen a growing use of polymer-supported reagents by organic chemists in traditional so lu......
Relative Stability of the Key Enamine,Oxazolidinone, and Imine Intermediates in Some Proline-catalyz
Many proline-catalyzed asymmetric addition reactions with ketones as substrates were assumed to involve a key intermedia......
Asymmetric aza-Henry reaction with α-substituted nitroacetates catalyzed by a bifunctional thiourea-
The asymmetric aza-Henry reaction of α-substituted nitroacetates and N-Boc imines was achieved with a new-type thiourea......
以吗啉为催化剂,苯甲醛和乙酰乙酸乙酯为原料,采用“一锅法”合成了3-甲基-5-苯基-2-环己烯酮,并研究了吗啉的用量、碱和溶剂的种......
以脯氨酸为原料合成的一系列有机小分子化合物，在催化丙酮和苯甲醛的不对称反应中催化作用明显．而以L-脯氨酸为原料，通过氨基保护、羧......
有机催化是催化领域的前沿.在水介质中,以水合肼作为还原剂研究了小分子有机胺催化3-甲基蒽醌-[1,2-c]-异噁唑有氧还原开环反应高......
