Palladium-catalyzed oxidative deacetonative coupling of 4-aryl-2-methyl-3-butyn-2-ols with H-phosphonates
An efficient and generally applicable protocol for palladium-catalyzed oxidative deacetonative coupling of 4-aryl-2-methyl-3-butyn-2-ols with dialkyl H-phosphonates has been developed. This methodology provides a new and practical route to alkynylphosphonates using the inexpensive 4-aryl-2-methyl-3-butyn-2-ols as the alkyne sources. This reaction could also be performed with aryl bromides, 2-methyl-3-butyne-2-ol and dialkyl H-phosphonates using the cheap 2-methyl-3-butyne-2-ol as an alkyne source..
Medienart: |
Artikel |
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Erscheinungsjahr: |
2015 |
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Erschienen: |
2015 |
Enthalten in: |
Zur Gesamtaufnahme - volume:13 |
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Enthalten in: |
Organic & biomolecular chemistry - 13(2015), 8, Seite 2432 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Li, Xiang [VerfasserIn] |
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Links: |
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BKL: | |
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Themen: |
Butanols - chemistry |
Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
OLC1970238968 |
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520 | |a An efficient and generally applicable protocol for palladium-catalyzed oxidative deacetonative coupling of 4-aryl-2-methyl-3-butyn-2-ols with dialkyl H-phosphonates has been developed. This methodology provides a new and practical route to alkynylphosphonates using the inexpensive 4-aryl-2-methyl-3-butyn-2-ols as the alkyne sources. This reaction could also be performed with aryl bromides, 2-methyl-3-butyne-2-ol and dialkyl H-phosphonates using the cheap 2-methyl-3-butyne-2-ol as an alkyne source. | ||
650 | 4 | |a Organophosphonates - chemistry | |
650 | 4 | |a Palladium - chemistry | |
650 | 4 | |a Butanols - chemistry | |
650 | 4 | |a Organometallic Compounds - chemistry | |
700 | 1 | |a Wu, Yangjie |4 oth | |
700 | 1 | |a Sun, Suyan |4 oth | |
700 | 1 | |a Kang, Jianxun |4 oth | |
700 | 1 | |a Wu, Yusheng |4 oth | |
700 | 1 | |a Yang, Fan |4 oth | |
773 | 0 | 8 | |i Enthalten in |t Organic & biomolecular chemistry |d Cambridge : RSC, 2003 |g 13(2015), 8, Seite 2432 |w (DE-627)355986094 |w (DE-600)2091161-0 |w (DE-576)102476209 |x 1477-0520 |7 nnns |
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