Related Products of 101187-40-0, As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. 101187-40-0, Name is tert-Butyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate, SMILES is O=C(OC(C)(C)C)NCCOCCOCCOCCN, belongs to amides-buliding-blocks compound. In a article, author is Jaidee, W., introduce new discover of the category.
Herein, the reaction of (1-methyl-1 H-benzo[d]imidazol-2-yl)methanamine (L1) with Co(H2O)(6)Cl-2, in CH3CN at 120 degrees C, leading to the 2,3,5,6-tetrakis(1-methyl-1 H-benzo[d]imidazol-2-yl)pyrazine (3), isolated as a dimeric cluster {[Co-2(II)(3)Cl-4].2 CH3CN} (2), is reported. When O-2 and H2O are present, (1-methyl-1 H-benzo[d]imidazole-2-carbonyl)amide (HL1 ‘) is first formed and crystallized as [Co-III(L1)(2)(L1 ‘)]Cl-2.2 H2O (4) before fusion of HL1 ‘ with L1, giving 1-methyl-N-(1-methyl-1 H-benzo[d]imidazol-2-carbonyl)-1 H-benzo[d]imidazol-2-carboxamide (HL2 ”) forming a one-dimensional (1D) chain of [Co-3(II)(L2 ”)(2)Cl-4](n) (5). The combination of crystallography and mass spectrometry (ESI-MS) of isolated crystals and the solutions taken from the reaction as a function time reveal seven intermediate steps leading to 2, but six steps for 5, for which a different sequence takes place. Control and isotope labeling experiments confirm the two carbonyl oxygen atoms in 5 originate from both air and water. The dependence on the metals, compared with FeCl3.6 H2O leading to a stable triheteroarylmethyl radical, is quite astounding, which could be attributed to the different oxidation states of the metals and coordination modes confirmed by DFT calculations. This metal and valence dependent process is a very useful way for selectively obtaining these large molecules, which are unachievable by common organic synthesis.
Related Products of 101187-40-0, Consequently, the presence of a catalyst will permit a system to reach equilibrium more quickly, but it has no effect on the position of the equilibrium as reflected in the value of its equilibrium constant.I hope my blog about 101187-40-0 is helpful to your research.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics