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Showing 1 to 2 of 2 for “"ΝΙΤΡΙΛΙΜΙΝΕΣ"”.
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ΜΕΛΕΤΗ ΑΝΤΙΔΡΑΣΕΩΝ ΠΡΟΣΘΗΚΗΣ ΠΥΡΑΖΟΛΙΚΩΝ ΣΥΣΤΗΜΑΤΩΝ ΜΕ 1, 3-ΔΙΠΟΛΑ ΚΑΙ ΚΕΤΕΝΕΣ
STUDY OF THE REACTIONS OF PYRAZOLES DERIVATIVES WITH NITRILOXIDES, NITRILIMINESAND KETENES. NON AROMATIC METHYLENE- PYRAZOLES IN PRESENCE OF NITRILOXIDE AND NITRILIMINES UNDERGO STEREOSELECTIVELY 1,3-DIPOLAR CYCLOADDITION, IN PRESENCE OF DIPHENYLNETENE THE CORRESPONDING 1-DIPHENYL-ACETYL …
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ΜΕΛΕΤΗ ΑΝΤΙΔΡΑΣΕΩΝ 1,3-ΔΙΠΟΛΙΚΗΣ ΚΥΚΛΟΠΡΟΣΘΗΚΗΣ ΣΕ ΕΤΕΡΟΚΥΚΛΙΚΑ ΣΥΣΤΗΜΑΤΑ
THE MAIN PURPOSE OF THIS WORK IS TO STUDY THE 1,3-DIPOLAR CYCLOADDITION REACTIONS TO SUBSTITUTED EXOMETHYLENE-OXAZOLONES AND THIAZOLONES AND TO EXAMINE THESE REACTIONS AS A POSSIBLE SOURCE OF HETEROCYCLIC A-AMINOACID DERIVATIVES. (Z)- AND (E)-2- PHENYL-4-ARYLIDENE-5(4H)-OXAZOLONES REACT WITH …