Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Evgeniya O. Tret'yakova"'
Publikováno v:
Russian Chemical Bulletin. 60:2014-2020
Reactions of N-acetyl- and N-benzyl-4-piperidones with aminal of β-dimethylaminoac-rolein yielded ketocyanines bearing piperidine cycle. Reaction of 3-dimethylamino-1,1,3-trimethoxypropane with 1-acetylpiperidin-4-ylidenemalononitrile in the presenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb219e4104987e59f08a70d89547371c
https://doi.org/10.1007/s11172-011-0306-5
https://doi.org/10.1007/s11172-011-0306-5
Publikováno v:
Russian Chemical Bulletin. 59:812-819
Protonation or alkylation of 3,5-bis(3-dimethylaminoprop-2-enylidene)-1-methylpiperi-din-4-one with Et2O∙HBF4, Et3O+BF4-, Me2SO4, or Et2SO4 (1 equiv.) involves the endocy-clic N atom, yielding the corresponding piperidinium salts. With 2 equivalent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::229d06122c4fa7a18e77fce2903229fa
https://doi.org/10.1007/s11172-010-0166-4
https://doi.org/10.1007/s11172-010-0166-4
Autor:
Zh. A. Krasnaya, Vadim V. Kachala, Evgeniya O. Tret’yakova, L. A. Shvedova, S. G. Zlotin, Alexander S. Tatikolov
Publikováno v:
Russian Chemical Bulletin. 58:317-321
N-Substituted 4-piperidones react with β-dimethylaminoacrolein aminals to give keto-cyanines containing a piperidine ring. A reaction of 3-dimethylamino-1, 1,3-trimethoxypropane with 1-ethoxycarbonylpiperidin-4-ylidenemalononitrile produces a cross-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d4fce6a305e48193df0accb397d6d31
https://doi.org/10.1007/s11172-010-0009-3
https://doi.org/10.1007/s11172-010-0009-3
Publikováno v:
Mendeleev Communications. 17:349-351
The title reaction gives, depending on conditions, either a substituted tetraenic ω-dimethylaminodinitrile or a substituted 1,1,3,11,13,13-hexacyanotrideca-1,3,5,7,9,11-hexaenide salt; a series of new cation–anionic polymethyne dyes have been obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27cd34c7f14044a1659cbcd78365e34a
https://doi.org/10.1016/j.mencom.2007.11.018
https://doi.org/10.1016/j.mencom.2007.11.018
Publikováno v:
ChemInform. 39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01cc0817bbb450ba65518a39e8bd50ae
https://doi.org/10.1002/chin.200839175
https://doi.org/10.1002/chin.200839175
Publikováno v:
ChemInform. 39
The title reaction gives, depending on conditions, either a substituted tetraenic ω-dimethylaminodinitrile or a substituted 1,1,3,11,13,13-hexacyanotrideca-1,3,5,7,9,11-hexaenide salt; a series of new cation–anionic polymethyne dyes have been obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4309945c6c6b99bb10c217d40cf07b02
https://doi.org/10.1002/chin.200831130
https://doi.org/10.1002/chin.200831130
Publikováno v:
Mendeleev Communications. 16:326-327
The reaction of alkylidenemalononitriles with β-dimethylaminoacrolein aminal unexpectedly results in (3-dimethylaminopropen-1-ylidene)malononitrile, whereas the reaction of 1-dimethylamino-1,3,3-trimethoxypropane gives unknown ω,ω-bis(3-dimethylam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::965646f546e967e7123187da71abcc68
https://doi.org/10.1070/mc2006v016n06abeh002378
https://doi.org/10.1070/mc2006v016n06abeh002378