Skip to main content
. Author manuscript; available in PMC: 2011 Dec 17.
Published in final edited form as: J Org Chem. 2010 Nov 16;75(24):8392–8399. doi: 10.1021/jo101505x

Figure 8.

Figure 8

Plot of kalk vs [THF] in toluene cosolvent for the N-alkylation of 4 (0.004 M) with Et2NLi (0.10 M) at −30 °C. The curve depicts an unweighted least-squares fit to kalk = k[THF]n (k = (5.5 ± 0.7) × 10−6, n = 1.29 ± 0.05).