Electrospray mass spectrometric evidence of calixarenep-quinone methide formation

✍ Scribed by Regnouf-de-Vains, Jean-Bernard; Berthalon, Sandrine; Lamartine, Roger

• Publisher: John Wiley and Sons
• Year: 1998
• Tongue: English
• Weight: 205 KB
• Volume: 33
• Category: Article
• ISSN: 1076-5174
• DOI: 10.1002/(sici)1096-9888(1998100)33:10<968::aid-jms706>3.0.co;2-m

✦ Synopsis

Positive or negative mode electrospray mass spectrometry of various types of tris(p-tert-butyl)calix [ 4 ] arenes with an active methylene group at the upper rim resulted in most cases in the detection of the highly reactive tris(p-tertbutyl)calix [ 4 ] arenemono(p-quinonemethide).