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741606-16-6

tert-butyl 1H-indole-5-caboxylate synthesis

2synthesis methods
1670-81-1 Synthesis
Indole-5-carboxylic acid

1670-81-1
340 suppliers
$6.00/250mg

98946-18-0 Synthesis
tert-Butyl 2,2,2-trichloroacetimidate

98946-18-0
233 suppliers
$6.00/1g

tert-butyl 1H-indole-5-caboxylate

741606-16-6
6 suppliers
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Yield:741606-16-6 65%

Reaction Conditions:

with boron trifluoride diethyl etherate in tetrahydrofuran;cyclohexane at 20; for 0.5 h;

References:

Fritsche, Alexandra;Deguara, Heidrun;Lehr, Matthias [Synthetic Communications,2006,vol. 36,# 21,p. 3117 - 3123]