Highly Diastereoselective Michael Addition Reactions between Nucleophilic Glycine Equivalents and &bgr;-substituted-&agr;,&bgr;-Unsaturated Carboxylic acid Derivatives a General Approach to the Stereochemically Defined and Sterically &khgr;-Constrained &agr;-Amino Acids

By  

Current Organic Chemistry, Vol. 6, Iss. 4, 2002-04 ,pp. : 341-364

Bentham Science Publishers

Access to resources Recommend Favorite

Derivatives of α,β-dehydro amino acids: II. New synthesis of 2,4-disubstituted 1-aminoimidazol-5-ones from N-substituted α,β-unsaturated α-amino acid hydrazides

By Topuzyan V.   Arutyunyan L.   Oganesyan A.   Panosyan G.  

Russian Journal of Organic Chemistry, Vol. 43, Iss. 6, 2007-06 ,pp. : 936-937

MAIK Nauka/Interperiodica

Access to resources Recommend Favorite

NMR spectra of 3β-hydroxy-5α-cholane derivatives, zymosterol synthesis intermediates

By Baranovsky A.  

Journal of Applied Spectroscopy, Vol. 78, Iss. 2, 2011-05 ,pp. : 189-196

Springer Publishing Company

Access to resources Recommend Favorite

Highly Diastereoselective Reaction of α-Diazoesters with Aryl Alcohols and Isatin Imines: Rapid Access to Oxindole-Derived α-Alkoxy-β-amino Acid Derivatives with Two Adjacent Quaternary Carbon Centers

By Rajasekaran Tamilselvan   Karthik Govindaraju   Sridhar B.   Kumar S. Kiran   Reddy Basi V. Subba  

European Journal of Organic Chemistry, Vol. 2014, Iss. 11, 2014-04 ,pp. : 2221-2224

Blackwell Publishing

Access to resources Recommend Favorite

Facile and Highly Diastereoselective Synthesis of syn- and cis-1,2-Diol Derivatives from Protected α-Hydroxy Ketones

By Jahn Emanuela   Smrček Jakub   Pohl Radek   Císařová Ivana   Jones Peter G.   Jahn Ullrich  

European Journal of Organic Chemistry, Vol. 2015, Iss. 35, 2015-12 ,pp. : 7785-7798

Blackwell Publishing

Access to resources Recommend Favorite