C4-Alkylamination of C4-Halo-1H-1-tritylpyrazoles Using Pd(dba)(2) or CuI

por Usami, Yoshihide, Tatsui, Yuya, Yoneyama, Hiroki, Harusawa, Shinya
Publicado 2020

Synthesis of Dihydropyrano[3,2-c]pyrazoles via Double Bond Migration and Ring-Closing Metathesis

por Usami, Yoshihide, Sumimoto, Kodai, Kishima, Azusa, Tatsui, Yuya, Yoneyama, Hiroki, Harusawa, Shinya
Publicado 2019

CuI-Catalyzed Coupling Reactions of 4-Iodopyrazoles and Alcohols: Application toward Withasomnine and Homologs

por Usami, Yoshihide, Kubo, Yumika, Takagaki, Toshiki, Kuroiwa, Nao, Ono, Jun, Nishikawa, Kohei, Nakamizu, Ayaka, Tatsui, Yuya, Harusawa, Shinya, Hayama, Noboru, Yoneyama, Hiroki
Publicado 2021