![](/CAS/GIF/16508-05-7.gif)
1-Cyclobutene-1,2-dicarboxylic acid synthesis
- Product Name:1-Cyclobutene-1,2-dicarboxylic acid
- CAS Number:16508-05-7
- Molecular formula:C6H6O4
- Molecular Weight:142.11
![CYCLOBUTANE-1,2-DICARBONITRILE](/CAS/GIF/3396-17-6.gif)
3396-17-6
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: (i) PCl5, CCl4, CHCl3, (ii) Et3N, benzene
2: aq. H2SO4 / dioxane
References:
Bellus;Von Bredow;Sauter;Weis [Helvetica Chimica Acta,1973,vol. 56,# 8,p. 3004 - 3038]
![1,2-Dichloro-1,2-cyclobutanedicarbonitrile](/CAS/GIF/3496-67-1.gif)
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![1,2-DICYANOCYCLOBUTENE](/CAS/GIF/3716-97-0.gif)
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![Cyclobutene-1,2-dicarboxylic acid dimethyl ester](/CAS/GIF/1128-10-5.gif)
1128-10-5
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$155.00/50mg
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