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Syntheses and Determination of Absolute Configurations and Biological Activities of the Enantiomers of the Longtailed Mealybug Pheromone

✍ Scribed by Ramesh, Remya; Swaroop, Pandrangi Siva; Gonnade, Rajesh G.; Thirupathi, Choppari; Waterworth, Rebeccah A.; Millar, Jocelyn G.; Reddy, D. Srinivasa


Book ID
120393291
Publisher
American Chemical Society
Year
2013
Tongue
English
Weight
545 KB
Volume
78
Category
Article
ISSN
0022-3263

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πŸ“œ SIMILAR VOLUMES


Absolute configuration and biological ac
✍ Dr. Cristina Di Bugno; Paolo Dapporto; Raffaello Giorgi; Stefano Manzini; Paola πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 509 KB

## Abstract The enantiomers of 1‐methyl‐3‐(10__H__‐phenothiazine‐10‐ylmethyl)‐1‐azoniabicyclo[2,2,2]octane iodide (1) were prepared by chiral chromatographic resolution of the precursor mequitazine (2). The (+)‐(S)‐enantiomer 1b is 10‐fold more potent than (βˆ’)‐(R)‐enantiomer 1a as a histamine antag

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✍ Bo Lamm; Roger Simonsson; Staffan Sundell πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 French βš– 141 KB

The pure enantiomers of felodipine, 1, have been synthesized by chromatographic separation of diastereomeric esters with (R)-l-(p-toluenesulfonyl)-3-trityloxypropan-2-ol, 3, as an easily removable chiral auxiliary. Absolute configurations have been deduced via X-ray crystallography on a (R)-mandelic