In an article, published in an article, once mentioned the application of 21436-03-3, Name is (1S,2S)-Cyclohexane-1,2-diamine,molecular formula is C6H14N2, is a conventional compound. this article was the specific content is as follows.HPLC of Formula: C6H14N2
Asymmetric synthesis of warfarin and its analogues on water
The asymmetric Michael addition of 4-hydroxycoumarin to alpha,beta-unsaturated ketones on water without organic co-solvents is reported to be catalysed by organic primary amines. The application of enantiomerically pure (S,S)-diphenylethylenediamine affords a series of important pharmaceutically active compounds in good to excellent yields (73-98%) and with good enantioselectivities (up to 76% ee) via reactions accelerated by ultrasound. In particular, our developments led to an efficient protocol for the ‘solids on water’ formation of the anticoagulant warfarin in both enantiomeric forms. The presented scalable and environmentally friendly organocatalytic approach affords the target drug in enantiomerically pure form.
Do you like my blog? If you like, you can also browse other articles about this kind. HPLC of Formula: C6H14N2. Thanks for taking the time to read the blog about 21436-03-3
Reference£º
Chiral Catalysts,
Chiral catalysts – SlideShare