CH377373A - Procédé de préparation d'une nouvelle lactone
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Procédé de préparation d'une nouvelle lactone
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Publication number
CH377373A
CH377373ACH660363ACH660363ACH377373ACH 377373 ACH377373 ACH 377373ACH 660363 ACH660363 ACH 660363ACH 660363 ACH660363 ACH 660363ACH 377373 ACH377373 ACH 377373A
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Application filed by Roussel UclaffiledCriticalRoussel Uclaf
Publication of CH377373ApublicationCriticalpatent/CH377373A/fr
C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems