Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Il'yas S. Nizamov"'
Autor:
Ilnar D. Nizamov, Ramazan Z. Salikhov, Elvira S. Batyeva, G. G. Sergeenko, Il'yas S. Nizamov, R. A. Cherkasov, Oscar K. Pozdeev, Yevgeniy N. Nikitin, R. R. Davletshin, Marina P. Shulaeva
Publikováno v:
Asian Journal of Chemistry. 32:1511-1514
Dithiophosphoric acids in the terms of (S)-(–)-menthol, (1S)-endo-(–)-borneol,(1R)-endo-(+)-fenchyl alcohol and (1S,2S,3S,5R)-(+)-isopinocampheol react with melatonin to form chiral N-acetyl 5-methoxytryptammonium dithiophosphates. The interation
Autor:
Anna S. Ponomareva, Marina P. Shulaeva, Oscar K. Pozdeev, Yevgeniy N. Nikitin, Elvira S. Batyeva, Il'yas S. Nizamov, R. A. Cherkasov, Vladimir Yu. Yakimov, Ramazan Z. Salikhov, Ilnar D. Nizamov, Ildus D. Timushev
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 195:226-230
A new series of chiral carboxypyridinium dithiophosphates were synthesized by the reactions of nicotinic, isonicotinic, and picolinic acids with dithiophosphoric acid on the basis (1S)-endo-(–)-bor...
Autor:
Ramazan Z. Salikhov, R. A. Cherkasov, Yevgeniy N. Nikitin, Marina P. Shulaeva, G. G. Shumatbaev, Oscar K. Pozdeev, Il'yas S. Nizamov, Ilnar D. Nizamov, Elvira S. Batyeva
Publikováno v:
ChemistrySelect. 4:1681-1684
Autor:
Il'yas S. Nizamov, Ramazan Z. Salikhov, Marina M. Shaidoullina, R. A. Cherkasov, Leysan R. Sabirzyanova, Tatyana I. Burganova, Trinh Dang, V. V. Vorob'ev, Timur I. Abdullin, Elvira S. Batyeva
Publikováno v:
Bioorganic & Medicinal Chemistry. 27:100-109
The pyridine-derived biomolecules are of considerable interest in developing medicinal compounds with various specific activities. Novel ammonium salts of pyridoxine, (S)-(–)-nicotine and nicotinamide with O,O-diorganyl dithiophosphoric acids (DTPA
Autor:
G. G. Sergeenko, Il'yas S. Nizamov, Elvira S. Batyeva, Ilnar D. Nizamov, R. A. Cherkasov, Ramazan Z. Salikhov, V. Yu. Yakimov
Publikováno v:
Russian Journal of General Chemistry. 88:2307-2313
Reactions of quinine with dithioacids based on (1R)-endo-(+)-fenchol, (1S)-endo-(–)-borneol, and (S)-(–)-menthol have afforded optically active quinine salts. Chiral diquinine salts have been obtained in the reactions of quinine with bisthiophosp
Autor:
Yevgeniy N. Nikitin, Il'yas S. Nizamov, Oscar K. Pozdeev, Elvira S. Batyeva, Marina P. Shulaeva, G. G. Shumatbaev, Ilnar D. Nizamov, R. A. Cherkasov, Timur G. Belov
New chiral methylbenzylammonium salts of aryldithiophosphonic acids containing glucofuranose, allofuranose, and galactopyranose diacetonide substituents were obtained using (S)-(–)-α-methylbenzylamine, (R)-(+)-α-methylbenzylamine, and (R,S)-(±)-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::619ce30f5d16f88554f711c0cd82591d
Autor:
Marina P. Shulaeva, Il'yas S. Nizamov, R. A. Cherkasov, Ramazan Z. Salikhov, Yevgeniy N. Nikitin, Ildus D. Timushev, Gulnaz R. Akhmedova, Olga V. Shilnikova, Ilnar D. Nizamov, Elvira S. Batyeva, Oscar K. Pozdeev, Timur Belov
Pyridoxonium salts of chiral linear and cyclic dithiophosphoric acids were obtained by the reactions of pyridoxine with bis{2-О-[2-methyl-(2S)-3-O-propionyl]}, bis{2-О-[1,4-О,О-dimethyl-(2S)-succinyl]}, and O,O-di-2-butyl dithiophosphoric acids,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f94e5511b05172e8233d3dfe490bd447
Autor:
Ilnar D. Nizamov, Il'yas S. Nizamov, Elvira S. Batyeva, Alexandra D. Voloshina, R. A. Cherkasov, Timur G. Belov, Yevgeniy N. Nikitin
Publikováno v:
Heteroatom Chemistry. 27:345-352
α-d-Glucofuranose and α-d-allofuranose diacetonides react with 2,4-diorganyl 1,3,2,4-dithiadiphosphetane-2,4-disulfides to form optically active dithiophosphonates in 78–81% yields, which are transformed into the corresponding ammonium salts in 9
Autor:
G. G. Shumatbaev, Il'yas S. Nizamov, R. A. Cherkasov, D. A. Terenzhev, Ilnar D. Nizamov, Elvira S. Batyeva
Publikováno v:
Russian Journal of General Chemistry. 86:564-569
Carvacrol trimethylsilyl ether when reacting with P4S10 forms S-trimethylsilyl ester of O,O-bis(5-isopropyl-2-methylphenyl)dithiophosphoric acid. The reactions of 2,4-diorganyl-1,3,2,4-dithiadiphosphetane-2,4-disulfides with carvacrol (thymol) trimet
Autor:
R. A. Cherkasov, Alexandra D. Voloshina, Yevgeniy N. Nikitin, Timur G. Belov, Ilnar D. Nizamov, Il'yas S. Nizamov
Publikováno v:
Heteroatom Chemistry. 27:108-113
The reaction of 2,4-diaryl 1,3,2,4-dithiadiphosphetane-2,4-disulfide with diketonide of d-mannitol has been found to give optically active bisaryldithiophosphonic acids transformed into the corresponding diammonium salts by the treatment of n-hexadec