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ChemicalBook CAS DataBase List PURPURIN
81-54-9

PURPURIN synthesis

6synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: tetrahydrofuran / 0.75 h / 0 °C
2: air / tetrahydrofuran / 0.17 h / 0 °C
3: 95 percent / pyridinium chlorochromate / CH2Cl2 / 3 h / Ambient temperature
4: 0.3 M aq. NaOH, 10 percent aq. H2O2 / 1 h / Ambient temperature

References:

Bingham, Steve J.;Tyman, John H. P.;Malik, K. M. A.;Hibbs, David E.;Hursthouse, Michael B. [Journal of Chemical Research, Miniprint,1998,# 9,p. 2465 - 2496]

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