Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 윤소원 | - |
| dc.date.accessioned | 2018-04-26T04:19:10Z | - |
| dc.date.available | 2018-04-26T04:19:10Z | - |
| dc.date.issued | 2014-02 | - |
| dc.identifier.citation | ORGANIC LETTERS, Vol.16 No.3 [2014], 1028-1031 | en_US |
| dc.identifier.issn | 1523-7060 | - |
| dc.identifier.issn | 1523-7052 | - |
| dc.identifier.uri | https://pubs.acs.org/doi/10.1021/ol5000617 | - |
| dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/70756 | - |
| dc.description.abstract | It is demonstrated that two organocatalysts, achiral NHC and chiral bifunctional cinchonine, are mutually compatible and operating concurrently and effectively to promote the asymmetric domino oxidation/oxa-Michael addition reaction. This protocol allowed access to both enantiomers of a product by using two natural, inexpensive pseudoenantiomeric cinchona alkaloids, cinchonine and cinchonidine, as well as to phthalides containing a chiral quaternary carbon center in good enantioselectivities. | en_US |
| dc.description.sponsorship | This work was supported by both Basic Science Research Program and Nano-Material Technology Department Program through the National Research Foundation of Korea (NU) funded by the Ministry of Education, Science and Technology (Nos. 2010-0007737, 20121R1A1A2041471, and 2012M3A7B4049654). | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | THE AMERICAN CHEMICAL SOCIETY | en_US |
| dc.subject | N-HETEROCYCLIC CARBENE | en_US |
| dc.subject | CATALYTIC KINETIC RESOLUTION | en_US |
| dc.subject | ENANTIOSELECTIVE SYNTHESIS | en_US |
| dc.subject | NONADJACENT STEREOCENTERS | en_US |
| dc.subject | QUATERNARY STEREOCENTERS | en_US |
| dc.subject | CINCHONA ALKALOIDS | en_US |
| dc.subject | AROMATIC-ALDEHYDES | en_US |
| dc.subject | CASCADE CATALYSIS | en_US |
| dc.subject | NHC | en_US |
| dc.subject | ORGANOCATALYSTS | en_US |
| dc.title | Asymmetric Domino Multicatalysis for the Synthesis of 3-Substituted Phthalides: Cinchonine/NHC Cooperative System | en_US |
| dc.title.alternative | NHC Cooperative System | en_US |
| dc.type | Article | en_US |
| dc.relation.no | 3 | - |
| dc.relation.volume | 16 | - |
| dc.identifier.doi | 10.1021/ol5000617 | - |
| dc.relation.page | 1028-1031 | - |
| dc.relation.journal | ORGANIC LETTERS | - |
| dc.contributor.googleauthor | Youn, So Won | - |
| dc.contributor.googleauthor | Song, Hyoung Sub | - |
| dc.contributor.googleauthor | Park, Jong Hyub Park | - |
| dc.relation.code | 2014037111 | - |
| dc.sector.campus | S | - |
| dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
| dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
| dc.identifier.pid | sowony73 | - |
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