Reaction of formaldehyde with 2,2′-dihydroxy-3,3'-di-tert-(-butyldiphenylmethane (1) in basic media affords calix[4]arenes 2 or dihomomonooxacalix[4]arenes 3 depending on the solvent (xylene or Cl2CHCHCl2). Temperature dependent 1H-NMR studies of compounds 3 are reported. © 1995.

Solvent effect in the "fragment condensation" synthesis of calix[4]arenes and temperature dependent 1H-NMR studies of new dihomomonoxacalixarenes / Sartori, G.; Bigi, F.; Porta, C.; Maggi, R.; Peri, F.. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 36:45(1995), pp. 8323-8326. [10.1016/0040-4039(95)01740-9]

Solvent effect in the "fragment condensation" synthesis of calix[4]arenes and temperature dependent 1H-NMR studies of new dihomomonoxacalixarenes

Sartori G.;Bigi F.;Porta C.;Maggi R.;Peri F.
1995-01-01

Abstract

Reaction of formaldehyde with 2,2′-dihydroxy-3,3'-di-tert-(-butyldiphenylmethane (1) in basic media affords calix[4]arenes 2 or dihomomonooxacalix[4]arenes 3 depending on the solvent (xylene or Cl2CHCHCl2). Temperature dependent 1H-NMR studies of compounds 3 are reported. © 1995.
1995
Solvent effect in the "fragment condensation" synthesis of calix[4]arenes and temperature dependent 1H-NMR studies of new dihomomonoxacalixarenes / Sartori, G.; Bigi, F.; Porta, C.; Maggi, R.; Peri, F.. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - 36:45(1995), pp. 8323-8326. [10.1016/0040-4039(95)01740-9]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2887136
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