N-bromosuccinimide (NBS) as a powerful and chemoselective catalyst for acetalization of carbonyl compounds under almost neutral reaction conditions

Synlett

Volumn , Issue 9, 1999, Pages 1456-1458

  Karimi, Babak ^a   Seradj, Hassan ^b   Ebrahimian, Gholam Reza ^b  

^a INSTITUTE FOR ADVANCED STUDIES IN BASIC SCIENCES IASBS   (Iran)

^b SHIRAZ UNIVERSITY OF MEDICAL SCIENCES   (Iran)

Author keywords

Acetals; Carbonyl compounds; Catalyst; N bromosuccinimide; Protecting groups

Indexed keywords

CARBONYL DERIVATIVE; N BROMOSUCCINIMIDE;

ARTICLE; CATALYST; CHEMICAL REACTION; CHEMICAL STRUCTURE; NONHUMAN; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; STEREOCHEMISTRY;

EID: 0032844916     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1999-2835     Document Type: Article

References (22)

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22. 4. Evaporation of the solvent under reduced pressure gave almost pure product(s). Further purification was proceeded by vacuum distillation to afford pure diethyl acetals 2 in good to excellent yields (Table).