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100			_a20170525a1992 k y0engy50 ba
101	0		_aeng
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aOxidation, bromination, and methylenation of carbazole and (E)-3-(2-phenylethenyl)carbazole with HBr/DMSO _fM. S. Yusubov [et al.]
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 8 tit.]
330			_aIt is shown that oxidation of (E)-3-(2-phenylethenyl)-9-methylcarbazole with HBr/DMSO leads to the formation of 1-(6-bromo-9-methylcarbazol-3-yl)-2-phenylethane-1,2-dione. In the case of (E)-3-(2-phenylethenyl)carbazole, methylenation occurs with formation of 9,9′-bis[3-(2-phenylethane-1,2-dionyl)-6-bromocarbazolyl]methane in addition to oxidation of the double bond and bromination of the phenyl ring. This reagent can also be successfully used for the preparative bromination and methylenation of certain carbazoles.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tChemistry of Heterocyclic Compounds
463			_tVol. 28, iss. 11 _v[P. 1260-1263] _d1992
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
701		1	_aYusubov _bM. S. _cchemist _cProfessor of Tomsk Polytechnic University, Doctor of chemical sciences _f1961- _gMekhman Suleiman-Ogly (Suleimanovich) _2stltpush _3(RuTPU)RU\TPU\pers\31833
701		1	_aFilimonov _bV. D. _cRussian chemist _cProfessor of the TPU _f1945- _gViktor Dmitrievich _2stltpush _3(RuTPU)RU\TPU\pers\26423
701		1	_aKrasnokutskaya _bE. A . _corganic chemist _cProfessor of Tomsk Polytechnic University, Doctor of chemical sciences _f1966- _gElena Aleksandrovna _2stltpush _3(RuTPU)RU\TPU\pers\31829
701		1	_aKovaleva _bL. F.
801		2	_aRU _b63413507 _c20170525 _gRCR
856	4		_uhttp://dx.doi.org/10.1007/BF00532073
942			_cCF