- Practical asymmetric synthesis of an edivoxetine·HCl intermediate via an efficient diazotization process
-
A convergent synthesis of (S)-(4-benzylmorpholin-2-yl)(morpholino)methanone methanesulfonate (1), a key regulatory starting material for edivoxetine·HCl, was developed at Eli Lilly & Company. This novel synthesis utilizes d-serine as the source of chirali
- Kopach, Michael E.,Heath, Perry C.,Scherer, Roger B.,Pietz, Mark A.,Astleford, Bret A.,McCauley, Mary Kay,Singh, Utpal K,Wong, Sze Wing,Coppert, David M.,Kerr, Mark S.,Houghton, Peter G.,Rhodes, Gary A.,Tharp, Gregg A.
-
p. 543 - 550
(2015/04/27)
-
- A COMPOUND FOR INHIBITING HUMAN 11-β-HYDROXY STEROID DEHYDROGENASE TYPE 1, AND A PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
-
The present invention relates to a novel compound, or a stereoisomer, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for human-11-beta-hydroxysteroid dehydrogenase type 1 (11β-HSD1) comprising the same. The invention provides a compound, which has excellent activity and solubility and is more efficiently formulated and delivered, and a pharmaceutical composition for human-11-beta-hydroxysteroid dehydrogenase type 1 comprising the same.
- -
-
Page/Page column 113
(2012/10/08)
-
- Enantioselective synthesis of (R)- and (S)-N-Boc-morpholine-2-carboxylic acids by enzyme-catalyzed kinetic resolution: application to the synthesis of reboxetine analogs
-
The (R)- and (S)-N-Boc-morpholine-2-carboxylic acids 9 and 10 were prepared using an enantioselective synthesis employing a highly selective enzyme-catalyzed kinetic resolution of racemic n-butyl 4-benzylmorpholine-2-carboxylate (11) as the key step. Acids 9 and 10 were then converted efficiently and stereoselectively to reboxetine analogs 3 and 4.
- Fish, Paul V.,Mackenny, Malcolm,Bish, Gerwyn,Buxton, Timothy,Cave, Russell,Drouard, David,Hoople, David,Jessiman, Alan,Miller, Duncan,Pasquinet, Christelle,Patel, Bhairavi,Reeves, Keith,Ryckmans, Thomas,Skerten, Melanie,Wakenhut, Florian
-
scheme or table
p. 389 - 391
(2009/05/11)
-
- Design and synthesis of morpholine derivatives. SAR for dual serotonin & noradrenaline reuptake inhibition
-
Single enantiomer (SS) and (RR) 2-[(phenoxy)(phenyl)methyl]morpholine derivatives 5, 8-23 are inhibitors of monoamine reuptake. Target compounds were prepared using an enantioselective synthesis employing a highly specific enzyme-catalysed resolution of racemic n-butyl 4-benzylmorpholine-2-carboxylate (26) as the key step. Structure-activity relationships established that serotonin and noradrenaline reuptake inhibition are functions of stereochemistry and aryl/aryloxy ring substitution. Consequently, selective SRI, selective NRI and dual SNRIs were all identified. One of these compounds, a potent and selective dual SNRI, (SS)-5a was selected as a candidate for further pre-clinical evaluation.
- Fish, Paul V.,Deur, Christopher,Gan, Xinmin,Greene, Keri,Hoople, David,Mackenny, Malcolm,Para, Kimberly S.,Reeves, Keith,Ryckmans, Thomas,Stiff, Cory,Stobie, Alan,Wakenhut, Florian,Whitlock, Gavin A.
-
p. 2562 - 2566
(2008/12/21)
-