Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ralph Nicholas Salvatore"'
Autor:
Eric E. Dueno, Ricky Joseph Paul Gibson, Ralph Nicholas Salvatore, Robert D. Pike, Cesar H. Zambrano
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 1, Pp o110-o111 (2008)
In the crystal structure of the title compound, C40H26N4, molecules reside on crystallographic centers of inversion and are linked via C—H...N interactions about inversion centers into one-dimensional chains: longer C—H...π(arene) interactions c
Externí odkaz:
https://doaj.org/article/f774422dd3f34ebc8a01510abfb0277a
Publikováno v:
The Journal of Organic Chemistry. 69:4265-4268
A new and convenient one-pot method for the preparation of unsymmetrical selenides has been developed. In the presence of cesium hydroxide, molecular sieves, and DMF, benzeneselenol undergoes direct alkylation with various alkyl halides for the synth
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 179:277-283
A mild and efficient method for the synthesis of ditertiary phosphines has been developed. In the presence of cesium hydroxide, molecular sieves, and DMF, various dihalides were coupled with diphenylphosphine at room temperature, and the results have
Publikováno v:
Tetrahedron Letters. 45:401-405
Efficient methods for the synthesis of carbazates and dithiocarbazates have been developed. In the presence of cesium carbonate (Cs2CO3) and tetrabutylammonium iodide (TBAI) a hydrazine, CO2 or CS2, and an alkyl halide underwent a three-component cou
Publikováno v:
Tetrahedron Letters. 44:8617-8621
A mild and convenient synthesis for phosphonates using cesium carbonate (Cs2CO3), tetrabutylammonium iodide (TBAI) and DMF was developed at room temperature. Numerous dialkyl phosphites were screened using a diverse array of alkyl halides and these r
Publikováno v:
Synlett. :2037-2041
A mild one-pot, three-component coupling reaction uniting a dialkyl phosphite, carbon disulfide (CS 2 ) and an alkyl halide for the mild and efficient synthesis of phosphonodithioformates using cesium carbonate (Cs 2 CO 3 ) and tetrabutylammonium iod
Publikováno v:
ChemInform. 31
Publikováno v:
Synlett. 1999:1948-1950
Publikováno v:
ChemInform. 38
Publikováno v:
ChemInform. 37
A mild and improved method for the synthesis of thioethers has been developed. In the presence of cesium carbonate, tetrabutylammonium iodide, and DMF, various alkyl and aryl thiols underwent S-alkylation to afford structurally diverse sulfides in hi