Zobrazeno 1 - 10
of 12 394
pro vyhledávání: '"X-Ray Analysis"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 20, Iss 1, Pp 2567-2576 (2024)
Ion pairs of N-(2,6-dimethylphenyl)-substituted triazatriangulenium (TATA+) cation with various counteranions were synthesized to investigate the interactions for the bulky cation. Single-crystal X-ray analysis of the TATA+ ion pairs revealed solid-s
Externí odkaz:
https://doaj.org/article/f35b197bb7144fa0b73505dd402344c2
Publikováno v:
Organics, Vol 5, Iss 3, Pp 252-262 (2024)
Synthesis of 3,8-diaryl-2H-cyclohepta[b]furan-2-ones was accomplished by the one-pot procedure involving sequential iodation and Suzuki–Miyaura coupling reactions. The optical and structural characteristics of 3,8-diaryl-2H-cyclohepta[b]furan-2-one
Externí odkaz:
https://doaj.org/article/748fb43ecc0a4e7d81d6fbaf039356fc
Autor:
Malahat Kurbanova, Suraj N. Mali, Fidan Gurbanova, Haya Yasin, Shailesh S. Gurav, Chin-Hung Lai
Publikováno v:
Chemical Physics Impact, Vol 9, Iss , Pp 100716- (2024)
It has been established that three-component condensation of benzaldehyde, acetone and urea catalyzed H2SO4 leads to the formation of spirobi[hexahidropyrimidine]-dione derivatives. The structure of the synthesized compound has been proved by X-ray m
Externí odkaz:
https://doaj.org/article/8a88282052084ad59a20e09d5e420c72
Publikováno v:
Разработка и регистрация лекарственных средств, Vol 13, Iss 2, Pp 118-124 (2024)
Introduction. Virgin grape (maiden grape, Virginia grape, virgin grape, Parthenocissus quinquefolia (L.) Planch.) is currently used primarily for decorative purposes, but is also beginning to attract scientists from different countries as a promising
Externí odkaz:
https://doaj.org/article/07e35c3c943645c9b2bbf4acae241a43
Publikováno v:
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, Vol 19, Iss 1, Pp 69-75 (2024)
The main purpose of this research was the synthesis of highly functionalized derivatives of (+)-larixol by combination of classical and nonconventional method, like dye-sensitized photooxidation with preservation of outside chain. As a result, a seri
Externí odkaz:
https://doaj.org/article/e881aedd3dce4da3a7b9fdd2bf295d68
Autor:
GÜLER, Seval Hale1 sevalhaleguler@munzur.edu.tr
Publikováno v:
Turkish Journal of Science & Technology. 2024, Vol. 19 Issue 1, p237-247. 11p.
Autor:
E. Nalini, C. Polidori
Publikováno v:
The European Zoological Journal, Vol 91, Iss 1, Pp 601-611 (2024)
Ant mandibles perform different functions (e.g. feeding, hunting, and nest building), and previous studies on workers of some species revealed that they are enriched in transition metals (Zn and Mn), which improve cuticle hardness. Whether this trait
Externí odkaz:
https://doaj.org/article/e5c02b7f46d147169bb6d34cc2dbdcfe
Publikováno v:
Organics, Vol 5, Iss 1, Pp 1-11 (2024)
The chloro-P,N-{diphenylphosphanyl-[(5-phenyl-1,3,4-oxadiazol-2-ylamino)phenyl-me- thyl]}(p-cymene)ruthenium(II) hexafluorophosphate complex (4) was obtained in two steps from diphenylphosphanyl-[(5-phenyl-1,3,4-oxadiazol-2-ylamino)phenyl-methyl] bor
Externí odkaz:
https://doaj.org/article/c21ff24c01694bdc9c8bf0b40391acf2