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5-(TERT-BUTYL)-2-HYDROXYISOPHTHALIC ACID synthesis

4synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: 34 percent / NaOH / H2O / 96 h / Ambient temperature
2: 90 percent / K2CO3 / acetone / 18 h / Heating
3: 97 percent / NaOH, Adogen 464, KMnO4 / H2O / 50 degC, 1 h, reflux, 5 min
4: 77 percent / HBr / acetic acid / 0.17 h / 120 °C

References:

Fahrni, Christoph J.;Pfaltz, Andreas [Helvetica Chimica Acta,1998,vol. 81,# 3,p. 491 - 506]