Search results for "Oxamide"
showing 10 items of 227 documents
CCDC 885911: Experimental Crystal Structure Determination
2013
Related Article: A.Suhonen, E.Nauha, K.Salorinne, K.Helttunen, M.Nissinen|2012|CrystEngComm|14|7398|doi:10.1039/c2ce25981h
CCDC 1555251: Experimental Crystal Structure Determination
2017
Related Article: Riia Annala, Aku Suhonen, Heikki Laakkonen, Perttu Permi, Maija Nissinen|2017|Chem.-Eur.J.|23|16671|doi:10.1002/chem.201703985
CCDC 1555250: Experimental Crystal Structure Determination
2017
Related Article: Riia Annala, Aku Suhonen, Heikki Laakkonen, Perttu Permi, Maija Nissinen|2017|Chem.-Eur.J.|23|16671|doi:10.1002/chem.201703985
CCDC 1555257: Experimental Crystal Structure Determination
2017
Related Article: Riia Annala, Aku Suhonen, Heikki Laakkonen, Perttu Permi, Maija Nissinen|2017|Chem.-Eur.J.|23|16671|doi:10.1002/chem.201703985
[2+2+2] Cycloadditions of Alkynylynamides - A Total Synthesis of Perlolyrine and the First Total Synthesis of “Isoperlolyrine”
2011
The total syntheses of the carboline alkaloids perlolyrine and "isoperlolyrine" are reported. Key-steps of the syntheses are Negishi coupling reactions on alkynylynamides and their metal-catalyzed [2+2+2] cycloadditions with nitriles to form the β- and γ-carboline cores. The choice of the catalyst strongly affects the β/γ ratio. Spectroscopic features of the γ-isomer are distinctly different from those of the naturally occurring isoperlolyrine.
Synthesis and antifungal activity of new N-isoxazolyl-2-iodobenzamides
1999
N-Isoxazolyl-2-iodobenzamides 3 and 9, with a benodanil-like structure, were synthesized by refluxing in acetic acid the corresponding benzotriazinones 2 and 8 with potassium iodide for 1 h with the aim to ascertain if they were active as fungicides against Phytophthora citricola Saw., Botrytis cinerea Pers., Rhizoctonia sp. and Alternaria sp. Among the tested iodo derivatives, compounds 3b and 9a possess interesting activities against the aforesaid fungal strains in several cases similar to that of benodanil I taken as reference drug.
Synthesis, antiproliferative activity, and mechanism of action of a series of 2-{[2E]-3-phenylprop-2-enoylamino}benzamides
2011
Several new 2-{[(2E)-3-phenylprop-2-enoyl]amino}benzamides 12a–s and 17t–v were synthesized by stirring in pyridine the (E)-3-(2-R1-3-R2-4-R3-phenyl)acrylic acid chlorides 11c–k and 11t–v with the appropriate anthranilamide derivatives 10a–c or the 5-iodoanthranilic acid 13. Some of the synthesized compounds were evaluated for their in vitro antiproliferative activity against the full NCI tumor cell line panel derived from nine clinically isolated cancer types (leukemia, non-small cell lung, colon, CNS, melanoma, ovarian, renal, prostate and breast). COMPARE analysis, effects on tubulin polymerization in cells and with purified tubulin, and effects on cell cycle distribution for 17t, the mo…
Fluoreszierende silane als OH-selektive schutzgruppen
1985
Abstract Fluorescent tertiary silanes are synthesized which, under cesium fluoride/ imidazole activation, discriminate between primary and secondary OH groups. Serine n-butylamide reacts with [5-dimethylamino(1-naphthyl)]dimethylsilane ( 1 ) and diisopropyl[5-dimethylamino(1-naphthyl)]silane ( 2 ) to form the silyl ethers (−)- l -3-[5-dimethylamino(1-naphthyl)]-dimethylsilyloxy]serine n-butylamid ( 14 ) and (−)- l -3-[diisopropyl[5-dimethylamino(1-naphthyl)]silyloxy]serine n-butylamid ( 15 ) exclusively. The silyl ethers are cleaved on treatment with H 2 F 2 , forming the corresponding fluorescent silyl fluorides. Absorption and fluorescence data as well as stability data for the hydrolysis…
CCDC 245908: Experimental Crystal Structure Determination
2006
Related Article: R.Frohlich, T.C.Rosen, O.G.J.Meyer, K.Rissanen, G.Haufe|2006|J.Mol.Struct.|787|50|doi:10.1016/j.molstruc.2005.10.033
CCDC 1521297: Experimental Crystal Structure Determination
2017
Related Article: Marlena Łukomska-Rogala, Agnieszka J. Rybarczyk-Pirek, Krzysztof Ejsmont, Marcin Jasiński, Marcin Palusiak|2017|Struct.Chem.|28|1229|doi:10.1007/s11224-017-0935-x