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Sandoz AG
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Sandoz AG
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Publication of ES471124A1publicationCriticalpatent/ES471124A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para preparar derivados del ácido oxámico, de fórmula Ia, **(Fórmula)** en donde R1 es hidrógeno o alquilo de 1 a 10 átomos de carbono, R2 es cloro o un grupo alcoxi de 1 a 4 átomos de carbono o R1 y R2, juntas, son un radical -(CH2)m-, m es 3 o 4, y R3 es un grupo alcoxi de 1 a 4 átomos de carbono.
ES471124A1977-06-281978-06-26Procedimiento para preparar derivados del acido oxamico
ExpiredES471124A1
(es)