4-broMo-2-nitrobenzene-1-sulfonyl chloride synthesis
- Product Name:4-broMo-2-nitrobenzene-1-sulfonyl chloride
- CAS Number:89465-98-5
- Molecular formula:C6H3BrClNO4S
- Molecular Weight:300.51
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: sodium sulfite / water; ethanol / 15 h / 70 °C
2: thionyl chloride; N,N-dimethyl-formamide / dichloromethane / 4 h / Reflux
References:
WO2013/98313,2013,A1
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89465-98-5
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