Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Svetlana V. Klyatskaya"'
Autor:
Rosa Maria Claramunt, Dolores Santa María, Sergey F. Vasilevsky, Svetlana V. Klyatskaya, Ibon Alkorta, José Elguero
Publikováno v:
ARKIVOC, Vol 2011, Iss 3, Pp 114-127 (2010)
Externí odkaz:
https://doaj.org/article/d180e211088f491da594fc8f3de90ed5
Publikováno v:
ARKIVOC, Vol 2003, Iss 13, Pp 21-34 (2003)
Externí odkaz:
https://doaj.org/article/a539dc67fa454b4db7b4fe3d5d90f9b7
Publikováno v:
Tetrahedron. 60:6685-6688
A convenient one-pot synthesis of aryl(hetaryl)acetylenes by cross-coupling of aryl(hetaryl)iodides with acetylene in presence of PdCl2(Ph3)2, CuI and K2CO3 in DMF has been developed.
Autor:
Svetlana V. Klyatskaya, José Elguero, Olga L. Korovnikova, Sergei F. Vasilevsky, Igor A. Grigir’ev, S. A. Amitina, Dmitri V. Stass
Publikováno v:
Tetrahedron Letters. 45:7741-7743
The Stephens–Castro reaction of copper(I) salts of 1-aryl(hetaryl)alkynes with 2,2,5,5-tetramethyl-4-[2-(4-iodophenyl)-vinyl]imidazoline-3-oxide-1-ol proved to be a general method for the preparation of 2,2,5,5-tetramethyl-4-[2-( p -aryl(hetaryl)et
Autor:
Tatyana V. Kobzeva, Dmitri V. Stass, Fyodor B. Sviridenko, Svetlana V. Klyatskaya, Sergey F. Vasilevsky, Yuri N. Molin, Elena V. Mshvidobadze, Evgeny V. Tretyakov
Publikováno v:
Journal of the American Chemical Society. 126(9)
This contribution reports the design and synthesis of a series of spin-labeled charge acceptors to produce three-spin systems of "radical ion/biradical ion" type in X-irradiated alkane liquids. This opens the way to study spin triads in experimental
Publikováno v:
ResearcherID
Scopus-Elsevier
Scopus-Elsevier
– N -Unsubstituted 4-iodopyrazole ( 1) is easily converted into 4-alkynylderivatives ( 5 ) in moderate to good overall yields by using intermediateprotection of the nitrogen atom of the pyrazole ring by ethyl vinyl ether. INTRODUCTION Acetylenic de