32400-20-7Relevant articles and documents
Sequential hydrozirconation/cyclization of dienes, a new route toward trans 2-substituted vinylcyclopentanes
Clergue, Sebastien,Vasse, Jean-Luc
supporting information, p. 1506 - 1509 (2014/04/03)
The diastereoselective synthesis of trans-2-substituted vinylcyclopentanes is described. The method is based on the intramolecular coupling of 7-methoxy-1,5-dienes involving a sequential activation of the C=C double bonds via hydrozirconation and TMSOTf-promoted allylation.
Detection of hydrogen peroxide with optical indicator chalcogen compounds
-
, (2008/06/13)
Optical indicator chalcogen (selenide or sulfide) compounds responsive to oxidants, e.g., hydrogen peroxide, and a method for using such indicators. Upon oxidation the resulting intermediate undergoes spontaneous elimination of the chalcogen residue to yi
Prostaglandins of the D series, and tranquilizers and soporifics containing the same
-
, (2008/06/13)
The present invention provides novel prostaglandins D, that is, 13,14-dihydro-15-keto-PGDs, which have an excellent sedative and sleep-inducing activity, and so they are useful for tranquilizer and/or soporifics.