Alkane Carbonylation with Carbon Monoxide on Sulfated Zirconia: NMR Observation of Ketone and Carboxylic Acid Formation from Isobutane and CO Full article
| Journal |
Angewandte Chemie - International Edition
ISSN: 1433-7851 , E-ISSN: 1521-3773 |
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| Output data | Year: 2000, Volume: 39, Number: 20, Pages: 3658-3660 Pages count : 3 DOI: 10.1002/1521-3773(20001016)39:20<3658::AID-ANIE3658>3.0.CO;2-C | ||||
| Tags | SOLID-STATE NMR ; H/D EXCHANGE; ISOMERIZATION; ACTIVATION; CATALYST; BUTANE | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Russian Foundation for Basic Research | 99-03-32454 |
| 2 | International Association for the Promotion of Co-operation with Scientists from the New Independent States of the Former Soviet Union | 95-0194 |
Abstract:
Coadsorbed water determines the reaction products when isobutane undergoes carbonylation by CO on a sulfated zirconia catalyst at 70°C. This is shown by the results of in situ solid-state 13C NMR and ex situ 13C high-resolution NMR spectroscopy and by GC-MS analyses. Methyl isopropyl ketone selectively forms in the absence of water, while pivalic acid represents the primary reaction product the presence of coadsorbed water (see scheme).
Cite:
Stepanov A.
, Luzgin M.
, Krasnoslobodtsev A.
, Shmachkova V.
, Kotsarenko N.
Alkane Carbonylation with Carbon Monoxide on Sulfated Zirconia: NMR Observation of Ketone and Carboxylic Acid Formation from Isobutane and CO
Angewandte Chemie - International Edition. 2000. V.39. N20. P.3658-3660. DOI: 10.1002/1521-3773(20001016)39:20<3658::AID-ANIE3658>3.0.CO;2-C WOS Scopus РИНЦ ANCAN OpenAlex
Alkane Carbonylation with Carbon Monoxide on Sulfated Zirconia: NMR Observation of Ketone and Carboxylic Acid Formation from Isobutane and CO
Angewandte Chemie - International Edition. 2000. V.39. N20. P.3658-3660. DOI: 10.1002/1521-3773(20001016)39:20<3658::AID-ANIE3658>3.0.CO;2-C WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Mar 17, 2000 |
| Accepted: | Jul 17, 2000 |
| Published online: | Oct 13, 2000 |
| Published print: | Oct 16, 2000 |
Identifiers:
| Web of science: | WOS:000090010000026 |
| Scopus: | 2-s2.0-0034675663 |
| Elibrary: | 13347861 |
| Chemical Abstracts: | 2000:755568 |
| Chemical Abstracts (print): | 134:71226 |
| OpenAlex: | W2069116279 |