A simple efficient procedure for the stereoselective synthesis of trans-2,3,3a,4- tetrahydro-3-aryl-2-(4-carboxyphenyl)1benzopyrano4,3-cpyrazoles and their 1benzothiopyrano analogues

URN:NBN:SI:doc-PCZAY91M2009Jekő, JózsefLévai, Albertdocuments/znanstveni_clanki/acta_chimica_slovenica/html/URN_NBN_SI_doc-PCZAY91M.htmldocuments/znanstveni_clanki/acta_chimica_slovenica/pdf/URN_NBN_SI_doc-PCZAY91M.pdfdocuments/znanstveni_clanki/acta_chimica_slovenica/txt/URN_NBN_SI_doc-PCZAY91M.txt356articlestr. 566-5701318-0207252315392URN:NBN:SI:doc-PCZAY91MengSlovensko kemijsko društvoActa chimica slovenicaBYheterociklične spojinekemijske reakcijeNMR spektroskopijaorganska kemijapirazolinisintezaA simple efficient procedure for the stereoselective synthesis of trans-2,3,3a,4- tetrahydro-3-aryl-2-(4-carboxyphenyl)1benzopyrano4,3-cpyrazoles and their 1benzothiopyrano analogues