Five-membered 2,3-dioxo heterocycles: LXII. Reaction of 3-aroyl-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones with N,N '-dihydroxycyclohexane-1,2-diamine. Unusual rearrangement in the spiro[quinoxaline-2,2 '-pyrrole] system Full article
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Russian Journal of Organic Chemistry
ISSN: 1070-4280 , E-ISSN: 1608-3393 |
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| Output data | Year: 2008, Volume: 44, Number: 8, Pages: 1189-1193 Pages count : DOI: 10.1134/S1070428008080149 | ||||||
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Abstract:
3-Aroyl-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones reacted with N,N'-dihydroxycyclohexane-1,2-diamine to give 3-aroyl-1',4,4'-trihydroxy-1-(2-hydroxyphenyl)-4a',5',6',7',8',8a'-hexahydro-1H-spiro[pyrrole-2,2'-quinoxaline]-3',5(1H,4'H)-diones which underwent rearrangement into 1'-aroyloxy-4,4'-dihydroxy-1-(2-hydroxyphenyl)-4a',5',6',7',8',8a'-hexahydro-1H-spiro[pyrrolidine-2,2'-quinoxaline]-3',4,5(4'H)-triones via [1,4]-migration of the aroyl group. The product structure was proved by X-ray analysis.
Cite:
Mashevskaya I.V.
, Aliev Z.G.
, Mazhukin D.G.
, Popov S.A.
, Tikhonov A.Y.
, Maslivets A.N.
Five-membered 2,3-dioxo heterocycles: LXII. Reaction of 3-aroyl-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones with N,N '-dihydroxycyclohexane-1,2-diamine. Unusual rearrangement in the spiro[quinoxaline-2,2 '-pyrrole] system
Russian Journal of Organic Chemistry. 2008. V.44. N8. P.1189-1193. DOI: 10.1134/S1070428008080149 WOS Scopus РИНЦ OpenAlex
Five-membered 2,3-dioxo heterocycles: LXII. Reaction of 3-aroyl-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones with N,N '-dihydroxycyclohexane-1,2-diamine. Unusual rearrangement in the spiro[quinoxaline-2,2 '-pyrrole] system
Russian Journal of Organic Chemistry. 2008. V.44. N8. P.1189-1193. DOI: 10.1134/S1070428008080149 WOS Scopus РИНЦ OpenAlex
Original:
Машевская И.В.
, Алиев З.Г.
, Мажукин Д.Г.
, Попов С.А.
, Тихонов А.Я.
, Масливец А.Н.
Пятичленные 2,3-диоксогетероциклы. lxii. взаимодействие 3-ароил-1н-пир-роло[2,1-с][1,4]бензоксазин-1,2,4-три-онов с 1,2-бис(гидроксиамино)цикло-гексаном. необычная перегруппировка в системе хиноксалино-спиро-пиррола
Журнал органической химии (RUSS J ORG CHEM+). 2008. Т.44. №8. С.1202-1206. РИНЦ
Пятичленные 2,3-диоксогетероциклы. lxii. взаимодействие 3-ароил-1н-пир-роло[2,1-с][1,4]бензоксазин-1,2,4-три-онов с 1,2-бис(гидроксиамино)цикло-гексаном. необычная перегруппировка в системе хиноксалино-спиро-пиррола
Журнал органической химии (RUSS J ORG CHEM+). 2008. Т.44. №8. С.1202-1206. РИНЦ
Dates:
| Published print: | Aug 1, 2008 |
| Published online: | Oct 4, 2008 |
Identifiers:
| Web of science: | WOS:000259638700014 |
| Scopus: | 2-s2.0-53949097138 |
| Elibrary: | 13579762 |
| OpenAlex: | W2053279537 |