920966-92-3Relevant academic research and scientific papers
Total synthesis of (±)-erythrocarine using dienyne metathesis
Shimizu, Kazuya,Takimoto, Masanori,Sato, Yoshihiro,Mori, Miwako
, p. 5466 - 5475 (2007/10/03)
Total Synthesis of (±)-erythrocarine was achieved using ruthenium-catalyzed dienyne metathesis as a key step. A tetrahydroisoquinoline skeleton having tetrasubstituted carbon center was constructed using our method, that is, carbon dioxide and an alkyl group were introduced onto an alkyne having a heteroatom in a tether using the nickel complex to produce α,β-unsaturated carboxylic acid and then isoquinoline skeleton was constructed by Michael reaction of the tethered nitrogen to the resultant α,β-unsaturated ester.
Novel synthesis of heterocycles having a functionalized carbon center via nickel-mediated carboxylation: Total synthesis of erythrocarine
Shimizu, Kazuya,Takimoto, Masanori,Mori, Miwako
, p. 2323 - 2325 (2007/10/03)
(Matrix presented) Novel synthetic procedure of heterocycles was developed using nickel-mediated alkylative carboxylation, and the total synthesis of erythrocarine was achieved using this method and RCM of dienyne as the key steps.
