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Application filed by Goodrich Co B FfiledCriticalGoodrich Co B F
Publication of BE475470ApublicationCriticalpatent/BE475470A/fr
C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
C07D305/10—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
C07D305/12—Beta-lactones
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Organic Chemistry
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BE475470A1944-10-141947-08-18Perfectionnements aux lactones de l'acide bèta hydroxy carboxylique et à leur procédé de préparation
BE475470A
(fr)