tert-Butyl 2,2-dimethyl-5-((4-octylphenylamino)methyl)-1,3-dioxan-5-ylcarbamate → 2-Amino-2-((5-octylindolin-1-yl)methyl)propane-1,3-diol

Participants

Reaction Steps

When the product of Step D was substituted for tert-butyl 2,2-dimethyl-5-((4-octylphenylamino)methyl)-1,3-dioxan-5-ylcarbamate in Example 1, Step B, the identical process afforded the title compound in 71% yield., as colourless solid. 1H-NMR (CDCl3) 0.86 (tr, 3H, J=6.84 Hz); 1.26 (m, 10H); 1.52 (m, 2H); 2.17 (broad s, 4H); 2.47 (tr, 2H, J=7.92 Hz); 2.94 (tr, 2H, J=8.1 Hz); 3.04 (s, 2H); 3.42 (tr, 2H, J=8.1 Hz); 3.58 (s, 4H); 6.53 (d, 1H, J=7.92 Hz); 6.87 (d, 1H, J=7.92 Hz); 6.91 (s, 1H).

Provenance & Evidence