Zobrazeno 1 - 10 of 24 pro vyhledávání: '"Chanyoung Maeng"'
1
Akademický článek
Selective ring expansion and C−H functionalization of azulenes
Autor: Sangjune Park, Cheol-Eui Kim, Jinhoon Jeong, Ho Ryu, Chanyoung Maeng, Dongwook Kim, Mu-Hyun Baik, Phil Ho Lee
Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract We report a transition metal-catalyzed ring expansion of azulene that can be contrasted with C–H functionalization. This study represents the first example of the successful ring expansion of azulene using Cu(hfacac)2 (hfacac: hexafluoroac
Externí odkaz: https://doaj.org/article/e24ac934301f40bf9279bd99537408b5
Zobrazit plný text záznamu
7
Direct and Regioselective Palladium(II)-Catalyzed B(4)–H Monoacyloxylation and B(4,5)–H Diacetoxylation of o-Carborane Acids with Phenyliodonium Dicarboxylates
Autor: Hyeongcheol Ham, Heejin Yang, Hanjoong Kim, Chanyoung Maeng, Kyungsup Lee, Tae Hyeon Kim, Sang Hoon Han, Gi Hoon Ko, Gi Uk Han, Phil Ho Lee, Seohyun Shin, Hee Chan Noh
Publikováno v: The Journal of Organic Chemistry. 86:15153-15163
A direct B(4)-H monoacyloxylation via a Pd-catalyzed regioselective B(4)-H activation of o-carborane acids with phenyliodonium dicarboxylates was developed, and a series of B(4)-H monoacyloxylated o-carboranes decorated with active groups were synthe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67b70046b5c7794546120bd3e54f6b26
https://doi.org/10.1021/acs.joc.1c01804
Zobrazit plný text záznamu
8
Selective Ring Expansion and C−H Functionalization of Azulenes
Autor: Sangjune Park, Cheol-Eui Kim, Jinhoon Jeong, Ho Ryu, Chanyoung Maeng, Dongwook Kim, Mu-Hyun Baik, Phil Ho Lee
A transition metal-catalyzed ring expansion and C–H functionalization of azulene were developed. This work constitutes the first example of the ring expansion of azulene using Cu(hfacac)2 with diazo compound and chemoselectivity for C–H functiona
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::039917de98d824b85dd336cac9290f28
https://doi.org/10.21203/rs.3.rs-2152603/v1
Zobrazit plný text záznamu
9
Rhodium(III)‐Catalyzed Sequential C−H Activation and Cyclization from N ‐Methoxyarylamides and 3‐Diazooxindoles for the Synthesis of Isochromenoindolones
Autor: Hee Chan Noh, Haneal Jeong, Kyungsup Lee, Phil Ho Lee, Chanyoung Maeng, Gi Hoon Ko, Gi Uk Han, Sang Hoon Han
Publikováno v: Chemistry – An Asian Journal. 16:3179-3187
An efficient synthetic method for structurally various isochromenoindolones has been demonstrated through Rh(III)-catalyzed C-H activation followed by a cyclization reaction of N-methoxyarylamides with 3-diazooxindoles. The sequential reaction involv
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4219002a1acc5c56da2ee30b7839a279
https://doi.org/10.1002/asia.202100797
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje