The barium(II)-ion assisted monodeacetylation of p-cone calix[4]arene-crown-5 diacetate 4 in MeO-/MeOH is a fast and convenient method for the selective preparation of p-cone calix[4]arene-crown-5 monoacetate 5, which is not readily accessible by direct acetylation of the parent bis-phenolic compound.
Barium(II)-ion Assisted Monodeactylation of Partial Cone-calix[4]arene-crown-5 Diacetate. A Convenient Preparation of Partial-cone Calix[4]arene-crown-5 Monoacetate / R., Cacciapaglia; Casnati, Alessandro; L., Mandolini; S., Schiavone; Ungaro, Rocco. - In: JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS II. - ISSN 0300-9580. - 2:(1993), pp. 369-371. [10.1039/p29930000369]
Barium(II)-ion Assisted Monodeactylation of Partial Cone-calix[4]arene-crown-5 Diacetate. A Convenient Preparation of Partial-cone Calix[4]arene-crown-5 Monoacetate
CASNATI, Alessandro;UNGARO, Rocco
1993-01-01
Abstract
The barium(II)-ion assisted monodeacetylation of p-cone calix[4]arene-crown-5 diacetate 4 in MeO-/MeOH is a fast and convenient method for the selective preparation of p-cone calix[4]arene-crown-5 monoacetate 5, which is not readily accessible by direct acetylation of the parent bis-phenolic compound.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
