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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
300627-43-4

2-Iodo-4-nitro-benzonitrile synthesis

6synthesis methods
A mixture of the carboxamide 1468 (5.5 g, 18.8 mmol) and thionyl chloride (35 mL) was refluxed for 3 h under argon and then concentrated under reduced pressure. The residue was purified by flash chromatography (20% EtOAc in hexane) to give 4.12 g (80%) of 2- iodo-4-nitrobenzonitrile 1469 as cream-colored crystals; mp 154–155.5 C° (EtOAc/ hexane, 1:4).
2-Iodo-4-nitro-benzamide

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2-Iodo-4-nitro-benzonitrile

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Yield:300627-43-4 80%

Reaction Conditions:

with thionyl chloride for 3 h;Heating;Dehydration;

References:

Van Dort;Robins;Wayburn [Journal of Medicinal Chemistry,2000,vol. 43,# 17,p. 3344 - 3347]

41864-45-3 Synthesis
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2-Iodo-4-nitro-benzonitrile

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41864-45-3 Synthesis
4,5-DIMETHOXY-2-METHYLANILINE

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143-33-9 Synthesis
Sodium cyanide

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2-Iodo-4-nitro-benzonitrile

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89459-38-1 Synthesis
2-Iodo-4-nitrobenzoic acid

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2-Iodo-4-nitro-benzonitrile

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619-17-0 Synthesis
4-Nitroanthranilic acid

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2-Iodo-4-nitro-benzonitrile

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References