Selective ortho and benzylic functionalization of secondary and tertiary p-tolylsulfonamides. Ipso-bromo desilylation and Suzuki cross-coupling reactions
SL MacNeil, OB Familoni…
Index: Hellwinkel, Dieter; Lenz, Ruediger Chemische Berichte, 1985 , vol. 118, # 1 p. 66 - 85
Full Text: HTML
Citation Number: 46
Abstract
... Volume: Page ... Figure 3 2 H NMR spectra of products obtained from metalation (n-BuLi (1.1 equiv)/THF/0 °C)/CD 3 OD quench (10 equiv/0 °C ... 17 To explore the effect of additive, 1 was treated with n-BuLi/TMEDA (1:1; 2.2 equiv/THF/0 °C/15 min) followed by CD 3 ...
Related Articles:
Endocyclic nucleophilic substitution at tetracoordinate sulfur (VI)
[Andersen, Kenneth K.; Chumpradit, Sumalee; McIntyre, Debra J. Journal of Organic Chemistry, 1988 , vol. 53, # 20 p. 4667 - 4675]