5-bromobenzcarbazole synthesis

12synthesis methods

Product Name:5-bromobenz carbazole

CAS Number:111181-01-2

Molecular formula:C16H10BrN

Molecular Weight:296.16

239-01-0 Synthesis

239-01-0
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Yield:111181-01-2 90%

Reaction Conditions:

with N-Bromosuccinimide in tetrahydrofuran; for 10 h;

Steps:

1 Preparation of Formula 1-1C

1-1B (22 g, 100 mmol) was dissolved in tetrahydrofuran (100ml) and then N-bromosuccinimide (24.6 g, 100 mmol) and stirred for 10 hours. After the addition of ethanol and stirred for 1 hour, it was filtered to give a brown solid (26.6 g, 90%).

References:

KR2015/27720,2015,A Location in patent:Paragraph 0253; 0258-0259; 0270-0271

205-25-4 Synthesis