(E,E)-1,4-Distyrylbenzene and Its Bisepoxy, Bis(dihydroxy), and Bis(dichloromethylene) Derivatives; Russian Journal of Organic Chemistry; Vol. 34, iss. 1
| Parent link: | Russian Journal of Organic Chemistry.— , 1965- Vol. 34, iss. 1.— 1998.— P. 81-85 |
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| প্রধান লেখক: | |
| অন্যান্য লেখক: | , |
| সংক্ষিপ্ত: | Convenient preparative methods for indirect epoxidation and dichlorocyclopropanation of the two exocyclic double bonds in (E,E)-1,4-distyrylbenzene have been proposed. The procedure for epoxidation includes conjugate electrophilic bromination of (E,E)-1,4-distyrylbenzene with N-bromosuccinimide in formic acid, followed by treatment of the addition products with alkali under conditions of phase-transfer catalysis. The procedure also applies to styrene and stilbene derivatives. Dichlorocyclopropanation of (E,E)-1,4-distyrylbenzene smoothly occurs on heating in chloroform in the presence of alkali with no phase-transfer catalyst. В фонде НТБ ТПУ отсутствует |
| ভাষা: | ইংরেজি |
| প্রকাশিত: |
1998
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| বিষয়গুলি: | |
| বিন্যাস: | গ্রন্থের অধ্যায় |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=596250 |
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| 200 | 1 | |a (E,E)-1,4-Distyrylbenzene and Its Bisepoxy, Bis(dihydroxy), and Bis(dichloromethylene) Derivatives |f M. S. Yusubov, V. D. Filimonov, V. D. Ogorodnikov | |
| 330 | |a Convenient preparative methods for indirect epoxidation and dichlorocyclopropanation of the two exocyclic double bonds in (E,E)-1,4-distyrylbenzene have been proposed. The procedure for epoxidation includes conjugate electrophilic bromination of (E,E)-1,4-distyrylbenzene with N-bromosuccinimide in formic acid, followed by treatment of the addition products with alkali under conditions of phase-transfer catalysis. The procedure also applies to styrene and stilbene derivatives. Dichlorocyclopropanation of (E,E)-1,4-distyrylbenzene smoothly occurs on heating in chloroform in the presence of alkali with no phase-transfer catalyst. | ||
| 333 | |a В фонде НТБ ТПУ отсутствует | ||
| 461 | |t Russian Journal of Organic Chemistry |d 1965- | ||
| 463 | |t Vol. 34, iss. 1 |v P. 81-85 |d 1998 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Yusubov |b M. S. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of chemical sciences |f 1961- |g Mekhman Suleiman-Ogly (Suleimanovich) |3 (RuTPU)RU\TPU\pers\31833 |9 15928 | |
| 701 | 1 | |a Filimonov |b V. D. |c Russian chemist |c Professor of the TPU |f 1945- |g Viktor Dmitrievich |3 (RuTPU)RU\TPU\pers\26423 |9 12127 | |
| 701 | 1 | |a Ogorodnikov |b V. D. |4 070 | |
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