Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Victor N. Pastushok"'
Publikováno v:
Inorganica Chimica Acta. 278:6-9
Log K , Δ H , and Δ S values for interactions of four benzene-containing cryptands ( 1–4 ) with alkali metal ions, Sr 2+ , and Ba 2+ were determined at 25°C by calorimetric titration in absolute methanol. The cryptands form stable complexes with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609f8bf117ac97e455a9b7b9f221c3a4
https://doi.org/10.1016/s0020-1693(97)06166-5
https://doi.org/10.1016/s0020-1693(97)06166-5
Autor:
N. Kent Dalley, Reed M. Izatt, Kejiang Hu, Jerald S. Bradshaw, and Xian Xin Zhang, Victor N. Pastushok, Krzysztof E. Krakowiak
Publikováno v:
The Journal of Organic Chemistry. 63:4786-4791
A series of p-nitroanisole-containing tetraazacrown (14−18), diazacryptand (22), and diazadithiacrown (23−25) macrocycles has been prepared by treating the appropriate secondary diamine, diazacrown, or dimercaptan with 2,6-bis[(2-chloroacetamido)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ced88bb8d20b2a3103a5f51fb6c1edb
https://doi.org/10.1021/jo980414z
https://doi.org/10.1021/jo980414z
Autor:
N. Kent Dalley, Victor N. Pastushok, Paul B. Savage, Zhaoxia Yang, Andrei V. Bordunov, Xian X. Zhang, Xiaolan Kou, Jerald S. Bradshaw, Reed M. Izatt
Publikováno v:
Tetrahedron. 53:17595-17606
A simple synthetic pathway for the preparation of oxime- and Schiff base-containing aza- and diazacrown ethers is reported. N-Methoxymethyl-substituted aza-15-crown-5 and aza-18-crown-6 as well as N,N′-bis(methoxymethyl)-substituted diaza-18-crown-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58fa0dfd6dbfbee27ae3063d1881dbd8
https://doi.org/10.1016/s0040-4020(97)10229-0
https://doi.org/10.1016/s0040-4020(97)10229-0
Publikováno v:
Synlett. 1996:933-948
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88c436f10f69be488729e68dd1cd9b7e
https://doi.org/10.1055/s-1996-5633
https://doi.org/10.1055/s-1996-5633
Publikováno v:
Journal of Heterocyclic Chemistry. 33:933-942
Seven new cryptands 3–9 containing two or three aromatic rings in one bridge were prepared in good yields by treating N,N'-bis(p-chlorophenol)-substituted diaza-18-crown-6 (2) with three oligoethylene glycol ditosylates, 1,3-propanediol ditosylate,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e84149bc9bb85f1be5cdb52a42dcb0e
https://doi.org/10.1002/jhet.5570330363
https://doi.org/10.1002/jhet.5570330363
Publikováno v:
The Journal of Organic Chemistry. 61:6888-6892
A convenient method for the synthesis of mono- and polycyclic azacrown macrocycles containing aromatic fragments using the Mannich condensation of phenols and secondary diamines has been studied. This new approach allowed the synthesis of bisphenols
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80eadeb3e7f33b0462f78689e5e5dcf8
https://doi.org/10.1021/jo9607931
https://doi.org/10.1021/jo9607931
Autor:
Andrei V. Bordunov, Krzysztof E. Krakowiak, Nikolai G. Lukyanenko, Victor N. Pastushok, Xiaolan Kou, N. Kent Dalley, Jerald S. Bradshaw
Publikováno v:
The Journal of Organic Chemistry. 60:4912-4918
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44947ab63c0e34fb7f01bd6ba8c0ff7a
https://doi.org/10.1021/jo00120a040
https://doi.org/10.1021/jo00120a040
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e54fedc00a475607d18a08a9e2340ea5
https://doi.org/10.1002/chin.199708247
https://doi.org/10.1002/chin.199708247
Publikováno v:
ChemInform. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20f196bdc719b2e834fe2b097428547c
https://doi.org/10.1002/chin.199650183
https://doi.org/10.1002/chin.199650183
Publikováno v:
ChemInform. 28
A convenient method for the synthesis of mono- and polycyclic azacrown macrocycles containing aromatic fragments using the Mannich condensation of phenols and secondary diamines has been studied. This new approach allowed the synthesis of bisphenols
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab085f629fcb2bafda6251f3954dde05
https://doi.org/10.1002/chin.199705191
https://doi.org/10.1002/chin.199705191