diiminosuccinonitrile synthesis
- Product Name:diiminosuccinonitrile
- CAS Number:28321-79-1
- Molecular formula:C4H2N4
- Molecular Weight:106.09
18514-52-8
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28321-79-1
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Yield:28321-79-1 95%
Reaction Conditions:
with 2,3-dicyano-5,6-dichloro-p-benzoquinone in acetonitrile; for 0.25 h;
Steps:
1.1 Synthesis of diiminosuccinonitrile
50 mL of acetonitrile was added to 10 mmol of diaminomaleonitrile, and after stirring and dissolving, 10 mmol of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone was added, and after stirring for 15 min, the obtained liquid was filtered. The components were concentrated and dried to constant weight to obtain diiminosuccinonitrile (brown solid, 1.01 g, yield 95%).
References:
CN114195781,2022,A Location in patent:Paragraph 0082-0085
