Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Tomasz Nonas"'
Publikováno v:
Journal of Organometallic Chemistry. 690:2553-2558
Nitrogen and hydrogen isotope effects for the reaction of N-tert-butyl-P-phenylphosphonamidothioic acid 1 with alcohols (methanol, butanol, iso-propanol, tert-butanol) were measured in dichloromethane at 30 °C. The observed nitrogen isotope effect k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdd38c9c9bf7e9cb854ddde9cd3fd5f4
https://doi.org/10.1016/j.jorganchem.2004.09.025
https://doi.org/10.1016/j.jorganchem.2004.09.025
Autor:
Stefan Jankowski, Tomasz Nonas
Publikováno v:
The Journal of Organic Chemistry. 70:562-566
Kinetic studies of the reaction of N-tert-butyl-P-phenylphosphonamidothioic acid (1) with alcohols were carried out in CH2Cl2 by means of 31P NMR spectrometry. The reaction is of the first order with respect to thio acid 1. The first-order rate const
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1583beed11bb8b301d906848c9bd5c83
https://doi.org/10.1021/jo0483769
https://doi.org/10.1021/jo0483769
Autor:
Marek L. Główka, Tomasz Nonas, Juliusz Rudzinski, György Keglevich, Henrietta Forintos, Stefan Jankowski
Publikováno v:
Tetrahedron. 60:2789-2797
The Baeyer–Villiger oxidation of 7-phosphanorbornene 7-oxides with sterically demanding substituents on the phosphorus atom ( 4a – d ) by m -chloroperbenzoic acid afforded the title products ( 5a – d ) as a mixture of two regioisomers ( A and B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbcaa33146b4d7d502b502a9748e9c9f
https://doi.org/10.1016/j.tet.2004.01.069
https://doi.org/10.1016/j.tet.2004.01.069
Publikováno v:
Tetrahedron. 57:1619-1625
A new methodology for the synthesis of protected phosphonamidate peptides from O -ethyl 1-azidoalkylphosphonic acids and amino acids esters was developed. The method is general and the corresponding N -Boc protected phosphonopeptides as well as their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00389e7752e95e2686e97cd0be1b4a26
https://doi.org/10.1016/s0040-4020(00)01143-1
https://doi.org/10.1016/s0040-4020(00)01143-1
Publikováno v:
ChemInform. 31
Efficient synthesis of diethyl 1-(isothiocyano)alkylphosphonates, and N-derivatives of diethyl 1-aminoalkylphosphonates as well as phosphonodipeptides were developed using diethyl 1-azidoalkylphosphonates as starting materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a286d9b043d9bca20b5f7ca45c2db30
https://doi.org/10.1002/chin.200013262
https://doi.org/10.1002/chin.200013262
Publikováno v:
ChemInform. 32
A new methodology for the synthesis of protected phosphonamidate peptides from O -ethyl 1-azidoalkylphosphonic acids and amino acids esters was developed. The method is general and the corresponding N -Boc protected phosphonopeptides as well as their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bff71f6325a1c9e0da3806402973764a
https://doi.org/10.1002/chin.200127185
https://doi.org/10.1002/chin.200127185
Autor:
Marek L. Główka, Henrietta Forintos, György Keglevich, Stefan Jankowski, Juliusz Rudzinski, Tomasz Nonas
Publikováno v:
Tetrahedron. 60:5117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a66a0a08d9cd5be5bbfc80ceb51b89c3
https://doi.org/10.1016/j.tet.2004.04.027
https://doi.org/10.1016/j.tet.2004.04.027