Abstract
The reaction of 3(5)-monohalogeno- and 4,5-dihalogenofurfurals with alkoxycarbonylmethyl-enetriphenylphosphoranes has given esters of β- [3(5)-mono- and -4,5-dihalogeno-2-furyl]-acrylic acids, which are converted by alkaline hydrolysis into the corresponding halogen-substituted furylacrylic acids.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 870–872, July, 1973.
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Nazarova, Z.N., Popov, I.I., Simonov, A.M. et al. Mono- and dihalogenofurfurals in the wittig reaction. Chem Heterocycl Compd 9, 802–804 (1973). https://doi.org/10.1007/BF00471552
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DOI: https://doi.org/10.1007/BF00471552