Treatment of (E)-2,4-dimethoxycinnamic acid isopropyl esters with boron trifluoride-diethyl ether in chloroform at room temperature affords various stereoisomeric C-alkylcalix[4]resorcinarenes, which differ in their conformations; the crystal structures of two stereoisomers have been determined and compared with geometries resulting from theoretical calculations.

STRUCTURE AND CONFORMATION OF STEREOISOMERIC C-ISOPROPOXYCARBONYLMETHYLCALIX[4]RESORCINARENES / E., Benedetti; C., Pedone; R., Iacovino; Botta, Bruno; G., Delle Monache; M. C., De Rosa; M., Botta; F., Corelli; A., Tafi; A., Santini. - In: JOURNAL OF CHEMICAL RESEARCH. SYNOPSES. - ISSN 0308-2342. - STAMPA. - (1994), pp. 476-477.

STRUCTURE AND CONFORMATION OF STEREOISOMERIC C-ISOPROPOXYCARBONYLMETHYLCALIX[4]RESORCINARENES

BOTTA, Bruno;
1994

Abstract

Treatment of (E)-2,4-dimethoxycinnamic acid isopropyl esters with boron trifluoride-diethyl ether in chloroform at room temperature affords various stereoisomeric C-alkylcalix[4]resorcinarenes, which differ in their conformations; the crystal structures of two stereoisomers have been determined and compared with geometries resulting from theoretical calculations.
1994
01 Pubblicazione su rivista::01a Articolo in rivista
STRUCTURE AND CONFORMATION OF STEREOISOMERIC C-ISOPROPOXYCARBONYLMETHYLCALIX[4]RESORCINARENES / E., Benedetti; C., Pedone; R., Iacovino; Botta, Bruno; G., Delle Monache; M. C., De Rosa; M., Botta; F., Corelli; A., Tafi; A., Santini. - In: JOURNAL OF CHEMICAL RESEARCH. SYNOPSES. - ISSN 0308-2342. - STAMPA. - (1994), pp. 476-477.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/467695
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