Synthesis of pyrylium salts containing a beta-ketosulfonyl fragment 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: 2015, Volume: 51, Number: 10, Pages: 1398-1403 Pages count : 6 DOI: 10.1134/S1070428015100073 | ||||
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Abstract:
Bis-acyl derivatives of diphenyl sulfide and diphenyl ether were synthesized by successive Friedel-Crafts acylations with 2-bromo-2-methylpropanoyl bromide and acetyl chloride. The subsequent reaction with sodium p-toluenesulfinate afforded the corresponding sulfones, and condensation of the latter with benzaldehyde in acetic acid in the presence of perchloric acid gave pyrylium salts with a beta-ketosulfonyl fragment in the side chain.
Cite:
Kolchina E.F.
, Shelkovnikov V.V.
Synthesis of pyrylium salts containing a beta-ketosulfonyl fragment
Russian Journal of Organic Chemistry. 2015. V.51. N10. P.1398-1403. DOI: 10.1134/S1070428015100073 WOS Scopus РИНЦ OpenAlex
Synthesis of pyrylium salts containing a beta-ketosulfonyl fragment
Russian Journal of Organic Chemistry. 2015. V.51. N10. P.1398-1403. DOI: 10.1134/S1070428015100073 WOS Scopus РИНЦ OpenAlex
Original:
Колчина Е.Ф.
, Шелковников В.В.
Синтез пирилиевых солей, содержащих ß-кетосульфонильный фрагмент
Журнал органической химии (RUSS J ORG CHEM+). 2015. Т.51. №10. С.1430-1435. РИНЦ
Синтез пирилиевых солей, содержащих ß-кетосульфонильный фрагмент
Журнал органической химии (RUSS J ORG CHEM+). 2015. Т.51. №10. С.1430-1435. РИНЦ
Dates:
| Published print: | Oct 1, 2015 |
| Published online: | Nov 15, 2015 |
Identifiers:
| Web of science: | WOS:000365218700007 |
| Scopus: | 2-s2.0-84947446919 |
| Elibrary: | 24971841 |
| OpenAlex: | W2305113885 |