Bifunctional N-heterocyclic carbene ligands for Cu-catalyzed direct C-H carboxylation with CO2Electronic supplementary information (ESI) available. CCDC 1576746 and 1576622. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra11414a
Diethylene glycol-functionalized imidazo[1,5- a ]pyridin-3-ylidenes (DEG-ImPy) have been developed as bifunctional N-heterocyclic carbene ligands. The DEG-ImPy Cu( i ) complexes efficiently catalyzed the direct C-H carboxylation of benzoxazole with CO 2 , showing higher isolated yields than those wi...
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| creator | Park, Da-Ae Ryu, Ji Yeon Lee, Junseong Hong, Sukwon |
| description | Diethylene glycol-functionalized imidazo[1,5-
a
]pyridin-3-ylidenes (DEG-ImPy) have been developed as bifunctional N-heterocyclic carbene ligands. The DEG-ImPy Cu(
i
) complexes efficiently catalyzed the direct C-H carboxylation of benzoxazole with CO
2
, showing higher isolated yields than those with the
N
,
N
′-(2,6-diisopropylphenyl)imidazolylidene Cu catalyst.
A copper-catalyzed direct C-H carboxylation of heteroarene compounds using diethylene glycol-functionalized imidazo[1,5,
a
] pyridin-3-ylidene (DEG-ImPy) ligands has been developed. |
| doi_str_mv | 10.1039/c7ra11414a |
| format | Article |
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a
]pyridin-3-ylidenes (DEG-ImPy) have been developed as bifunctional N-heterocyclic carbene ligands. The DEG-ImPy Cu(
i
) complexes efficiently catalyzed the direct C-H carboxylation of benzoxazole with CO
2
, showing higher isolated yields than those with the
N
,
N
′-(2,6-diisopropylphenyl)imidazolylidene Cu catalyst.
A copper-catalyzed direct C-H carboxylation of heteroarene compounds using diethylene glycol-functionalized imidazo[1,5,
a
] pyridin-3-ylidene (DEG-ImPy) ligands has been developed.</description><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/c7ra11414a</identifier><language>eng</language><creationdate>2017-11</creationdate><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,860,27903,27904</link.rule.ids></links><search><creatorcontrib>Park, Da-Ae</creatorcontrib><creatorcontrib>Ryu, Ji Yeon</creatorcontrib><creatorcontrib>Lee, Junseong</creatorcontrib><creatorcontrib>Hong, Sukwon</creatorcontrib><title>Bifunctional N-heterocyclic carbene ligands for Cu-catalyzed direct C-H carboxylation with CO2Electronic supplementary information (ESI) available. CCDC 1576746 and 1576622. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra11414a</title><description>Diethylene glycol-functionalized imidazo[1,5-
a
]pyridin-3-ylidenes (DEG-ImPy) have been developed as bifunctional N-heterocyclic carbene ligands. The DEG-ImPy Cu(
i
) complexes efficiently catalyzed the direct C-H carboxylation of benzoxazole with CO
2
, showing higher isolated yields than those with the
N
,
N
′-(2,6-diisopropylphenyl)imidazolylidene Cu catalyst.
A copper-catalyzed direct C-H carboxylation of heteroarene compounds using diethylene glycol-functionalized imidazo[1,5,
a
] pyridin-3-ylidene (DEG-ImPy) ligands has been developed.</description><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFkDFPwzAQhQMSEhV0YUc6NhhS4jR1VUbcRu1CB9irq3NpjFw7sl0g_HpMi9QBCW7x6d6n956cJFcsG7BsOLmXY4eMFazA06SXZwVP84xPzpO-969ZHD5iOWe9k_6jqndGBmUNanhKGwrkrOykVhIkujUZAq02aCoPtXUgdqnEgLr7pAoq5UgGEOl8z9qPTuO3Fbyr0IBY5jMddWdNNPO7ttW0JRPQdaBMNNse4NvZ8-IO8A2VxrWmAQgxFcBGYz4uOMTk_c7zfABlbBDp_VG6zsci2m4ctk1MqGKvaAxiUULkbGjIAR0bHBLBE8F0uXiA3391mZzVqD31f96L5LqcvYh56rxctU5tY_XVER_-r9_8pa_aqh5-AQVviCU</recordid><startdate>20171113</startdate><enddate>20171113</enddate><creator>Park, Da-Ae</creator><creator>Ryu, Ji Yeon</creator><creator>Lee, Junseong</creator><creator>Hong, Sukwon</creator><scope/></search><sort><creationdate>20171113</creationdate><title>Bifunctional N-heterocyclic carbene ligands for Cu-catalyzed direct C-H carboxylation with CO2Electronic supplementary information (ESI) available. CCDC 1576746 and 1576622. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra11414a</title><author>Park, Da-Ae ; Ryu, Ji Yeon ; Lee, Junseong ; Hong, Sukwon</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c7ra11414a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Park, Da-Ae</creatorcontrib><creatorcontrib>Ryu, Ji Yeon</creatorcontrib><creatorcontrib>Lee, Junseong</creatorcontrib><creatorcontrib>Hong, Sukwon</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, Da-Ae</au><au>Ryu, Ji Yeon</au><au>Lee, Junseong</au><au>Hong, Sukwon</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bifunctional N-heterocyclic carbene ligands for Cu-catalyzed direct C-H carboxylation with CO2Electronic supplementary information (ESI) available. CCDC 1576746 and 1576622. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra11414a</atitle><date>2017-11-13</date><risdate>2017</risdate><volume>7</volume><issue>83</issue><spage>52496</spage><epage>5252</epage><pages>52496-5252</pages><eissn>2046-2069</eissn><abstract>Diethylene glycol-functionalized imidazo[1,5-
a
]pyridin-3-ylidenes (DEG-ImPy) have been developed as bifunctional N-heterocyclic carbene ligands. The DEG-ImPy Cu(
i
) complexes efficiently catalyzed the direct C-H carboxylation of benzoxazole with CO
2
, showing higher isolated yields than those with the
N
,
N
′-(2,6-diisopropylphenyl)imidazolylidene Cu catalyst.
A copper-catalyzed direct C-H carboxylation of heteroarene compounds using diethylene glycol-functionalized imidazo[1,5,
a
] pyridin-3-ylidene (DEG-ImPy) ligands has been developed.</abstract><doi>10.1039/c7ra11414a</doi><tpages>7</tpages></addata></record> |
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| source | DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals |
| title | Bifunctional N-heterocyclic carbene ligands for Cu-catalyzed direct C-H carboxylation with CO2Electronic supplementary information (ESI) available. CCDC 1576746 and 1576622. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7ra11414a |
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