Since these compounds are often chiral, the stereoselective generation of new C—N bonds is a relevant operation in chemical synthesis. With the advent of organocatalytic modes of substrate activation, during recent years a number of C—N bond forming reactions have been realized asymmetrically by ...
Iron‐Catalyzed CC Bond Cleavage and CN Bond Formation. Li Wenjuan,Zheng Xiaojian,Li Zhiping. Advanced Synthesis & Catalysis . 2013Li, W.; Zheng, X.; Lia, Z. Iron-catalyzed C-C bond cleavage and C-N bond formation. Adv. Synth. Catal. 2013, 355, 181-190....
reaction type: C-C Bond Formation reagent type: ligand reaction type: Heck Reaction reagent type: ligand reaction type: Sonogashira Coupling reagent type: ligand reaction type: Suzuki-Miyaura Coupling 官能团phosphine SMILES stringCCCCP([C@]12C[C@H]3C[C@H](C[C@H](C3)C1)C2)[C@@]45C[C@...
2,2-BIS-ETA-CYCLOPENTADIENYL(PROPANEInvestigation of anomalous products from nitrate ester fragmentations have led to the discovery of a new route from alkyl halides to oximes.doi:10.1016/0040-4039(94)02241-3Rodney J. FletcherMurat KizilJohn A. MurphyTetrahedron Letters...
Control experiments suggest that the hypervalent iodine‐mediated reaction undergoes a cascade process involving an oxidative CC bond formation preceeding an oxidative CN bond formation.关键词: spirooxindole PhI(OAc)2 metal-free conditions cascade reaction oxidative coupling ...
Mitsunobu Type CN Bond Formation with 4,7Dimethyl3,5,7-hexahydro-1,2,4,7-tetrazocin-3,8-dione(DHTD), a New Cyclic Azodicarboxamide 喜欢 0 阅读量: 22 作者:Tetsuto Tsunoda,Yumi Kawamura,Kaori Uemoto,Shô Itô 摘要: ChemInform is a weekly Abstracting Service, delivering concise ...
In contrast, Keana and Cai have shown that the photolysis products of the fluorinated aryl azides are clearly aryl nitrenes and undergo characteristic nitrene reactions such as C–H bond insertion with high efficiency. More...
formationreactionssuchastheUllmanncross couplings are playingincreasingly importantrolesinmodern organicsynthesis. Thesecross coupling reactionsare usuallyperformed with10.20t001%ofCu catalystalong with ligands andbases. Inthis paper,wereport anovelandeffective ...
bondactivation, Grignardreagent,organozincreagent,organomanganesereagent Ⅳ 第1章镍络合物的合成及其催化芳基碳.卤键的活化与偶联 第1章镍络合物的合成及其催化芳基碳.卤键的活化与偶联 1.1过渡金属催化芳基碳.卤键参与的Kumada反应进展 碳.碳键的形成反应是有机合成的基本反应,对构成复杂多样的有机化合物 ...
ChemInform Abstract: Carbon-Nitrogen Bond Formation in the Reaction Between Tetrakis(dimethylamido)molybdenum(IV) and 2,6-Dimethylphenyl Isocyanide. Preparation and Characterization of the First Homoleptic Metallaamidine Complex: Mo(η2-Me2NCN-2,6-Me2C6H3)4. ...