Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Misa Kawase"'
Autor:
Lesly V. Rodríguez-Flórez, María González-Marcos, Eduardo García-Mingüens, María de Gracia Retamosa, Misa Kawase, Elisabet Selva, José M. Sansano
Publikováno v:
Molecules, Vol 29, Iss 2, p 342 (2024)
The reaction of arylidene-α-amino esters with electrophilic alkenes to yield Michael-type addition compounds is optimized using several phosphines as organocatalysts. The transformation is very complicated due to the generation of several final comp
Externí odkaz:
https://doaj.org/article/745e8a8584c74ba193664604de69f768
Autor:
Atsushi Ohtaka, Misa Kawase, Akira Usami, Shiho Fukui, Mana Yamashita, Kazuki Yamaguchi, Akira Sakon, Tomoya Shiraki, Taiki Ishida, Soma Nagata, Yuji Kimura, Go Hamasaka, Yasuhiro Uozumi, Tsutomu Shinagawa, Osamu Shimomura, Ryôki Nomura
Publikováno v:
ACS Omega, Vol 4, Iss 13, Pp 15764-15770 (2019)
Externí odkaz:
https://doaj.org/article/2ced352c4a5844c7ba76d499819f268d
Autor:
Atsushi Ohtaka, Misa Kawase, Shunichiro Aihara, Yasuhiro Miyamoto, Ayaka Terada, Kenta Nakamura, Go Hamasaka, Yasuhiro Uozumi, Tsutomu Shinagawa, Osamu Shimomura, Ryôki Nomura
Publikováno v:
ACS Omega, Vol 3, Iss 8, Pp 10066-10073 (2018)
Externí odkaz:
https://doaj.org/article/907547a723014cc9bf3da855f4800ec2
Autor:
Yasuhiro Uozumi, Kyosuke Matsuoka, Osamu Shimomura, Atsushi Ohtaka, Misa Kawase, Tsutomu Shinagawa, Go Hamasaka
Publikováno v:
Synlett. 33:57-61
This paper describes the Suzuki–Miyaura cross-coupling reaction of aryl bromides with potassium aryltrifluoroborates in water catalyzed by linear polystyrene-stabilized PdO nanoparticles (PS-PdONPs). The reaction of aryl bromides having electron-wi
Autor:
Akira Usami, Shiho Fukui, Tsutomu Shinagawa, Kazuki Yamaguchi, Ryoki Nomura, Akira Sakon, Atsushi Ohtaka, Misa Kawase, Osamu Shimomura, Mana Yamashita, Go Hamasaka, Yuji Kimura, Soma Nagata, Tomoya Shiraki, Taiki Ishida, Yasuhiro Uozumi
Publikováno v:
ACS Omega
ACS Omega, Vol 4, Iss 13, Pp 15764-15770 (2019)
ACS Omega, Vol 4, Iss 13, Pp 15764-15770 (2019)
The catalytic cycle of allylic arylation in water catalyzed by linear polystyrene-stabilized Pd or PdO nanoparticles (PS-PdNPs or PS-PdONPs) was investigated. Stoichiometric stepwise reactions indicated that the reaction did not proceed stepwise on t
Autor:
Go Hamasaka, Yasuhiro Uozumi, Shunichiro Aihara, Kenta Nakamura, Osamu Shimomura, Tsutomu Shinagawa, Ryoki Nomura, Yasuhiro Miyamoto, Atsushi Ohtaka, Ayaka Terada, Misa Kawase
Publikováno v:
ACS Omega
ACS Omega, Vol 3, Iss 8, Pp 10066-10073 (2018)
ACS Omega, Vol 3, Iss 8, Pp 10066-10073 (2018)
Poly(tetrafluoroethylene)-stabilized Pd nanoparticles (PTFE-PdNPs) were prepared in water with 4-methylphenylboronic acid as a reductant and characterized using powder X-ray diffraction, transmission electron microscopy (TEM), X-ray photoelectron spe