Recently I am researching about BORONIC ACIDS; FORMAL HYDROBORATION; CATALYZED BORYLATION; ITERATIVE SYNTHESIS; GENERAL-SOLUTION; ALKYNES; DIBORON; ANTHRANILAMIDE; STRATEGY; ALKENYL, Saw an article supported by the JSPS KAKENHIMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of ScienceGrants-in-Aid for Scientific Research (KAKENHI) [JP17K05864, JP19K05484]. Name: 1-Chloro-2-methylbenzene. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Yoshida, H; Seki, M; Kamio, S; Tanaka, H; Izumi, Y; Li, JL; Osaka, I; Abe, M; Andoh, H; Yajima, T; Tani, T; Tsuchimoto, T. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene
The actually direct Suzuki-Miyaura coupling with protected R-B(dan) (dan = naphthalene-1,8-diaminato) was demonstrated to smoothly occur without in situ deprotection of the B(dan) moiety. The use of t-BuOK (Ba(OH)(2) in some cases) as a base under anhydrous conditions is the key to the successful cross-coupling, where R B(dan) is readily converted into a transmetalation-active borate-form, regardless of the well-accepted diminished boron-Lewis acidity.
Name: 1-Chloro-2-methylbenzene. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Yoshida, H; Seki, M; Kamio, S; Tanaka, H; Izumi, Y; Li, JL; Osaka, I; Abe, M; Andoh, H; Yajima, T; Tani, T; Tsuchimoto, T or concate me.
Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
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