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4363-03-5

3-hydroxy-4-aminobiphenyl synthesis

4synthesis methods
18062-89-0 Synthesis
2-nitro-5-phenyl-phenol

18062-89-0
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Yield: 98%

Reaction Conditions:

with palladium 10% on activated carbon;hydrogen in methanol at 20; for 6 h;

Steps:

32 5.1.27 2-Aminobiphenyl-3-ol (45)
General procedure: To a solution of 42 (861 mg, 4.00 mmol) in MeOH (20 mL) was added 10% Pd/C (50% wet, 200 mg), and stirred at room temperature for 6 h under hydrogen atmosphere. The reaction mixture was filtered through Celite, and the filtrate was concentrated to give 45 (707 mg, 95%) as a yellow solid

References:

Fukaya, Takayuki;Kodo, Toru;Ishiyama, Takeo;Kakuyama, Hiroyoshi;Nishikawa, Hiroyuki;Baba, Satoko;Masumoto, Shuji [Bioorganic and Medicinal Chemistry,2012,vol. 20,# 18,p. 5568 - 5582]