Tryptamine stannane

These workers also synthesized tryptamine stannane 161 and effected Stille couplings with this compound, including the intramolecular reaction 162 to 163 [171]. Eight- and 9-membered rings could also be fashioned in this manner. Other Pd catalysts were much less successful. The N-tosyl derivative of 162 was similarly prepared and used in Stille chemistry. 

N,N,N -trimethylethylenediamine, 184 2-(lrimethylstannyl)pyrrole, 48 trimethylstannylthiazoles, 304 trilhiazole, 309 tryptamines, 101,148, 149 tryptamine stannane, 108 tryptophols, 153 tryptophans, 88,99,143 Tsuji-Trost reaction, 23,349-50... 

These workers also synthesized tryptamine stannane 169 and effected Stille couplings... 

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