86939-10-8Relevant articles and documents
Asymmetric synthesis of (+)-indatraline using rhodium-catalyzed C-H activation
Davies, Huw M.L.,Gregg, Timothy M.
, p. 4951 - 4953 (2002)
The potent monoamine reuptake inhibitor (+)-indatraline, 1, was prepared in greater than 98% ee employing a highly enantioselective carbenoid C-H insertion reaction into 1,4-cyclohexadiene catalyzed by the chiral rhodium complex, Rh2(S-DOSP)4.
Efficient kinetic resolution in the asymmetric transfer hydrogenation of 3-aryl-indanones: Applications to a short synthesis of (+)-indatraline and a formal synthesis of (R)-tolterodine
Lee, Hyeon-Kyu,Park, Songsoon
, p. 23161 - 23183 (2021/07/24)
Efficient kinetic resolution (KR) occurs in asymmetric transfer hydrogenation (ATH) reactions of racemic 3-aryl-1-indanones using commercial (R,R)- or (S,S)-Ts-DENEB as a catalyst, a 1?:?5 mixture of HCO2H and Et3N as a hydrogen source and MeOH as solvent
Asymmetric Hydroarylation of Enones via Nickel-Catalyzed 5- Endo-Trig Cyclization
Qin, Xurong,Yao Lee, Marcus Wen,Zhou, Jianrong Steve
, p. 5990 - 5994 (2019/08/20)
A nickel-catalyzed reductive cyclization of enones affords a wide array of indanones in high enantiomeric induction. The reaction is featured with an unprecedented broad scope of substrates. The versatility of the new method is demonstrated in several short stereoselective syntheses of medically valuable (R)-tolterodine, parent and deuterated (+)-indatraline, and an antitumor natural product, (+)-multisianthol. In comparison, these compounds cannot be prepared satisfactorily via analogous processes catalyzed by palladium.