A novel approach for the asymmetric synthesis of the active (1S,2R)-enantiomer of the antidepressant milnacipran is reported. The two stereogenic centers borne by the cyclopropane ring were sequentially installed starting from phenylacetic acid.
CARDILLO, G.;ORENA, M.;PORZI, G.;SANDRI, S.;TOMASINI, C., J. ORG. CHEM., 1984, 49, N 4, 701-703
作者:CARDILLO, G.、ORENA, M.、PORZI, G.、SANDRI, S.、TOMASINI, C.
DOI:——
日期:——
Aerobic Catalytic Features in Photoredox- and Copper-Catalyzed Iodolactonization Reactions
作者:Jeewani Poornima Ariyarathna、Fan Wu、Sara Katelyn Colombo、Charleese Marisa Hillary、Wei Li
DOI:10.1021/acs.orglett.8b02771
日期:2018.10.19
evaluations and comparison of two important aerobic catalytic oxidation processes, aerobic copper catalysis and photoredox catalysis, are performed. Interesting and distinct catalytic behaviors were observed for a common reaction of iodolactonization of alkenoic acids. Namely, the aerobic copper catalysis requires the formation of a copper carboxylate, whereas the aerobic photoredox catalysis requires the addition
5-(Aminomethyl)-3-aryldihydrofuran-2(3H)-ones, a new class of monoamine oxidase-B inactivators
作者:Zhaozhong Ding、Richard B. Silverman
DOI:10.1021/jm00083a012
日期:1992.3
salts (9 and 10) were synthesized efficiently in a 5-step sequence from arylacetic acids. Both compounds were found to be irreversible inactivators of monoamineoxidase B. These compounds constitute the first members of a newclass of monoamineoxidaseinactivators.