16937-03-4Relevant articles and documents
An overview on the progress and development on the palladium catalyzed direct cyanation
Heydari, Somayyeh,Habibi, Davood,Reza Faraji, Ali,keypour, Hassan,Mahmoudabadi, Masoumeh
, (2020/10/02)
Generation of the positive CN ion and the corresponding direct cyanation are both extremely important for cyanation of aromatic compounds. Hereby, we would like to report the simultaneous use of the new Pd nano-catalyst as well as the three types of the N-arylsulfonyl cyanamides (A, B and C) as potent reagents for the in situ generation of the positive CN ion for the direct cyanation of phenylboronic acids in acetonitrile at reflux conditions.
Flexibility of small molecular CD4 mimics as HIV entry inhibitors
Kobayakawa, Takuya,Ohashi, Nami,Hirota, Yuki,Takahashi, Kohei,Yamada, Yuko,Narumi, Tetsuo,Yoshimura, Kazuhisa,Matsushita, Shuzo,Harada, Shigeyoshi,Tamamura, Hirokazu
supporting information, p. 5664 - 5671 (2018/10/24)
CD4 mimics such as YIR-821 and its derivatives are small molecules which inhibit the interaction between the Phe43 cavity of HIV-1 gp120 with host CD4, an interaction that is involved in the entry of HIV to cells. Known CD4 mimics generally possess three
A highly efficient heterogeneous copper-catalyzed Chan-Lam coupling reaction of sulfonyl azides with arylboronic acids leading to: N -arylsulfonamides
You, Chongren,Yao, Fang,Yan, Tao,Cai, Mingzhong
, p. 43605 - 43612 (2016/05/24)
A heterogeneous Chan-Lam coupling reaction between sulfonyl azides and arylboronic acids was achieved in MeOH at room temperature in the presence of 10 mol% of an l-proline-functionalized MCM-41-immobilized copper(i) complex [MCM-41-l-proline-CuCl] under air, yielding a variety of N-arylsulfonamides in excellent yields. The new heterogeneous copper complex can be prepared from commercially readily available and inexpensive reagents, and recovered by simple filtration of the reaction solution and recycled at least 8 times without any decreases in activity.
