Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 배윤수 | * |
dc.contributor.author | 이화정 | * |
dc.date.accessioned | 2022-02-14T16:31:01Z | - |
dc.date.available | 2022-02-14T16:31:01Z | - |
dc.date.issued | 2021 | * |
dc.identifier.issn | 1420-3049 | * |
dc.identifier.other | OAK-31005 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/260447 | - |
dc.description.abstract | We observed an unusual formation of four-coordinate boron(III) complexes from the reaction of 1-(2-pyridinyl)-5-pyrazolone derivatives with arylboronic acids in the basic media. The exact mechanism is not clear; however, the use of unprotected boronic acid and the presence of a bidentate ligand appeared to be the key structural requirements for the transformation. The results suggest that base-promoted disproportionation of arylboronic acid with the assistance of the [N,O]-bidentate ligation of 1-(2-pyridinyl)-5-pyrazolone should take place and facilitate the formation of pyrazole diarylborinate. Experiments to obtain a deeper understanding of its mechanism are currently underway. | * |
dc.language | English | * |
dc.publisher | MDPI | * |
dc.subject | 1-(2-pyridinyl)-5-pyrazolone | * |
dc.subject | [N | * |
dc.subject | O]-bidentate ligand | * |
dc.subject | arylboronic acid | * |
dc.subject | base | * |
dc.subject | diarylborination | * |
dc.subject | four-coordinate boron(III) complex | * |
dc.title | Structural Requirements of 1-(2-Pyridinyl)-5-pyrazolones for Disproportionation of Boronic Acids | * |
dc.type | Article | * |
dc.relation.issue | 22 | * |
dc.relation.volume | 26 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | MOLECULES | * |
dc.identifier.doi | 10.3390/molecules26226814 | * |
dc.identifier.wosid | WOS:000727466800001 | * |
dc.author.google | Cho, Joungmo | * |
dc.author.google | Sadu, Venkata Subbaiah | * |
dc.author.google | Han, Yohan | * |
dc.author.google | Bae, Yunsoo | * |
dc.author.google | Lee, Hwajeong | * |
dc.author.google | Lee, Kee-In | * |
dc.contributor.scopusid | 배윤수(15031067200) | * |
dc.contributor.scopusid | 이화정(57102029300) | * |
dc.date.modifydate | 20240415133331 | * |