Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Kwangho Yoo"'
Publikováno v:
Faraday Discussions. 241:206-216
The direct mechanocatalytic Suzuki-Miyaura coupling reaction, utilizing palladium milling balls as active catalysts, was investigated regarding the physical state of the reagents and the reaction phase. The substitution patterns and functional groups
Autor:
Haneul Yoo, Hyun-Jin Kim, Min Kim, Kwangho Yoo, Dong-Wook Kim, Youngjo Kim, Myung Hwan Park, Dopil Kim, Gary Jing Chuang
Publikováno v:
Asian Journal of Organic Chemistry. 10:3411-3420
Publikováno v:
Faraday discussions.
Mechanochemistry has been extended to various polymer syntheses to achieve efficiency, greenness, and new products. However, many fundamental polymerization reactions have not been explored, although anionic polymerization of vinyl compounds has been
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:8679-8685
Publikováno v:
Journal of Polymer Science. 58:3237-3244
Publikováno v:
The Journal of organic chemistry. 85(9)
An iridium-catalyzed C–H amidation for the syntheses of unsymmetrical urea was developed using carbamoyl azides (R(R′)N–C(O)-N3) as the nitrogen source. A combination of iridium and silver gave an ...
Publikováno v:
Tetrahedron. 74:2048-2055
The first direct synthesis of substituted anthracenes from o-tolualdehydes and aryl iodides via a Pd(II)-catalyzed C H arylation using an alcohol-bearing transient directing group and subsequent AgOTf-assisted electrophilic aromatic cyclization is de
Publikováno v:
Dyes and Pigments. 149:242-245
A reversible red-yellow color change in PDA (polydiacetylene) was achieved by controlling the head group of the diacetylene molecules. Typical PDAs show blue-red color transitions, and this reversible red-yellow color transition could be applied to v
Autor:
Dong Gyun Jwa, Hyeonbin Ha, Min Kim, Kwangho Yoo, Youngjo Kim, Hyungwoo Hahm, Myung Hwan Park, Minyoung Yoon
Publikováno v:
CrystEngComm. 19:5361-5368
The position of identical functional groups and the subsequent electron density of structural benzene rings in a zinc-based metal–organic framework (MOF) have been controlled to reveal flexibility (or breathing behavior) differences. Both ortho- an
Publikováno v:
Catalysts. 9:1032
Silver carbonate (Ag2CO3), a common transition metal-based inorganic carbonate, is widely utilized in palladium-catalyzed C–H activations as an oxidant in the redox cycle. Silver carbonate can also act as an external base in the reaction medium, es