Zobrazeno 1 - 10
of 382
pro vyhledávání: '"A. A. Jarrahpour"'
Autor:
D. Khalili, A. A. Jarrahpour
Publikováno v:
Molecules, Vol 11, Iss 1, Pp 59-63 (2006)
Condensation of aromatic primary bis-amines with isatin (1H-indole-2,3-dione) and 5-flouroisatin occurred cleanly and efficiently in a water suspension mediumwithout using any organic solvent or acid catalyst. The corresponding bis-Schiff baseswere o
Externí odkaz:
https://doaj.org/article/0184adf6624845eab737e33941299f73
Publikováno v:
Molecules, Vol 9, Iss 11, Pp 939-948 (2004)
Reaction of the amino acid D-phenylalanine ethyl ester (4) with cinnamaldehyde gave chiral Schiff base 5, which underwent an asymmetric Staudinger [2+2] cycloaddition reaction with phthalimidoacetyl chloride to give the monocyclic β-lactam 6 a
Externí odkaz:
https://doaj.org/article/c9393e18f09047f7a70c946ae98e8de2
Publikováno v:
Molecules, Vol 9, Iss 10, Pp 815-824 (2004)
Ten new azo Schiff bases 5a-h and 7a-b were prepared in excellent yields via the condensation of different aromatic amines and a new azoaldehyde, 2-hydroxy-3- methoxy-5-(4-methoxyphenylazo)benzaldehyde (4) by two different methods. All new compounds
Externí odkaz:
https://doaj.org/article/b34dff14e7b947869cd14254f03e7c65
Publikováno v:
Molecules, Vol 9, Iss 1, Pp 29-38 (2004)
The syntheses of some new sugar-based monocyclic β-lactams possessing several other functionalities in addition to the carbohydrate moiety are described. The key step was the Staudinger [2+2] cycloaddition of chiral carbohydrate Schiff base 5
Externí odkaz:
https://doaj.org/article/df2c183f11bb480b8e25e91cfc63b945
Autor:
Ranjbari, Somayeh, Jarrahpour, Aliasghar, Heiran, Roghayeh, Sepehri, Saghi, Kianpour, Sedigheh, Ghasemi, Younes
Publikováno v:
In Journal of Molecular Structure 15 February 2025 1322 Part 2
Autor:
A. A. Jarrahpour, A. F. Jalbout, J. M. Brunel, C. Loncle, S. Rezaei, B. Trzaskowski Trzaskowski
Publikováno v:
Molbank, Vol 2006, Iss 5, p M489 (2006)
n/a
Externí odkaz:
https://doaj.org/article/286a5b98cae04c60b58b6b5389d33a04
Publikováno v:
Molbank, Vol 2006, Iss 5, p M497 (2006)
n/a
Externí odkaz:
https://doaj.org/article/5f6f249686d84f73ab94bdecbbb33320
Publikováno v:
Molbank, Vol 2006, Iss 4, p M484 (2006)
Bis (3-((E)-1-(2-hydroxyphenyl) ethylideneamino) phenyl) methanone has been synthesized in this paper and its structure was confirmed by 1H-NMR, 13C-NMR, IR and Mass spectra. Its AM1 and B3LYP/6-31G* calculations to characterize the physical properti
Externí odkaz:
https://doaj.org/article/3922b0ec8d17404e9666f74d94f06ba3
Autor:
A. A. Jarrahpour, E. Torabi
Publikováno v:
Molbank, Vol 2006, Iss 4, p M481 (2006)
In this paper we propose the synthesis of 2-(2-(6-chloro-9H-purin-9-yl)ethoxy)-6-isobutoxy-tetrahydro-2H-pyran-3-ol as a new potential antiviral agent Its structure has been confirmed by IR, 1H-NMR, 13C-NMR, UV and Mass spectroscopic data.
Externí odkaz:
https://doaj.org/article/c0df0bf8bcd44df6aa66497c7cc58bb0
Publikováno v:
Molbank, Vol 2004, Iss 1, p M373 (2004)
n/a
Externí odkaz:
https://doaj.org/article/c5331e06ccf848e9bbfe7e5d60eb98a3