Tributylphosphine-catalyzed acylation of alcohol by active ester directed toward effective end-capping of pseudorotaxane consisting of ammonium group and crown ether

Chemistry Letters

Volumn , Issue 9, 2002, Pages 924-925

  Kihara, Nobuhiro ^a   Nakakoji, Naohisa ^a   Takata, Toshikazu ^a  

^a Osaka City University   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIUM DERIVATIVE; BENZOIC ACID DERIVATIVE; BENZYL ALCOHOL; CROWN ETHER DERIVATIVE; HYDROXYL GROUP; PHOSPHINE DERIVATIVE; TAXANE DERIVATIVE;

ACYLATION; ARTICLE; CATALYSIS; INFRARED SPECTROSCOPY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; STEREOSPECIFICITY; SYNTHESIS;

EID: 0037026850     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2002.924     Document Type: Article

References (13)

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10. 3) to isolate 83 mg (85%) of 1 as a colorless solid.
11. 1H-NMR spectra of the pseudorotaxane by the addition, neither 3 nor 2-mercaptopyrdine disturbs hydrogen-bonding between 2 and DB24C8 that stabilize the pseudorotaxane.
12. 2).
13. +).