Acetyl transfer from N-acetyloxypyridinium cations to 4-(4′-N,N-dimethylaminostyryl)-pyridine N-oxide and 4-dimethylaminopyridine
Kinetic data are given for the transfer of the acetyl group from the N-acetyloxypyridinium cations of tetraphenylborate salts to 4-(4′-N,N-dimethylaminostyryl)pyridine N-oxide and 4-dimethylaminopyridine in acetonitrile solution. Structural factors were found to affect the rate constants and activat...
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| Veröffentlicht in: | Theoretical and experimental chemistry 1997-03, Vol.33 (2), p.64-66 |
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| container_end_page | 66 |
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| container_issue | 2 |
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| container_title | Theoretical and experimental chemistry |
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| creator | Rybachenko, V. I. Shroeder, G. Chotii, K. Yu Semenova, R. G. Grebenyuk, L. V. |
| description | Kinetic data are given for the transfer of the acetyl group from the N-acetyloxypyridinium cations of tetraphenylborate salts to 4-(4′-N,N-dimethylaminostyryl)pyridine N-oxide and 4-dimethylaminopyridine in acetonitrile solution. Structural factors were found to affect the rate constants and activation parameters. Correlation equations are given relating the acetyl transfer rate constants with pKBH+ values of the leaving group and frequencies of the carbonyl vibrations of the salts. |
| doi_str_mv | 10.1007/BF02765945 |
| format | Article |
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Correlation equations are given relating the acetyl transfer rate constants with pKBH+ values of the leaving group and frequencies of the carbonyl vibrations of the salts.</description><identifier>ISSN: 0040-5760</identifier><identifier>EISSN: 1573-935X</identifier><identifier>DOI: 10.1007/BF02765945</identifier><language>eng</language><publisher>New York: Springer Nature B.V</publisher><subject>Acetonitrile ; Carbonyls ; Cations ; Pyridines ; Rate constants</subject><ispartof>Theoretical and experimental chemistry, 1997-03, Vol.33 (2), p.64-66</ispartof><rights>Plenum Publishing Corporation 1997.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c633-125c65c171393e3394a7887c637e88909daf67f81ac84554265e8b8fbb54b5f83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27928,27929</link.rule.ids></links><search><creatorcontrib>Rybachenko, V. 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| ispartof | Theoretical and experimental chemistry, 1997-03, Vol.33 (2), p.64-66 |
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| source | SpringerNature Journals |
| subjects | Acetonitrile Carbonyls Cations Pyridines Rate constants |
| title | Acetyl transfer from N-acetyloxypyridinium cations to 4-(4′-N,N-dimethylaminostyryl)-pyridine N-oxide and 4-dimethylaminopyridine |
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