Phase transfer catalysis and ultrasound in tandem alkylation of azo dyes for bifunctional molecules

Citation
Xa. Li et al., Phase transfer catalysis and ultrasound in tandem alkylation of azo dyes for bifunctional molecules, TETRAHEDR L, 41(21), 2000, pp. 4057-4059
Citations number
10
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
21
Year of publication
2000
Pages
4057 - 4059
Database
ISI
SICI code
0040-4039(20000529)41:21<4057:PTCAUI>2.0.ZU;2-Q
Abstract
Ultrasound has been found to enhance N-substitution against elimination in the reaction of carbazole-containing bromide with disperse orange 3 derivat ive under PTC conditions. (C) 2000 Elsevier Science Ltd. All rights reserve d.