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Merrell Toraude et Cie
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Merrell Toraude et Cie
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Priority to ES471422ApriorityCriticalpatent/ES471422A1/es
Publication of ES471422A1publicationCriticalpatent/ES471422A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para la preparación de amino ácidos alfa-acetílicos, teniendo la fórmula **fórmula** bajo la condición de que, cuando R2 es hidroxi o un grupo alcoxi recto o ramificado de 1 a 8 átomos de carbono, y R1 es hidrógeno, los respectivos significados de R3, R4, R5 R''4 y R6 son otros que H, OR10, OR10, H y H, en que R10 es hidrógeno o alquilcarbonilo, en que la mitad alquilo es recta o ramificado y tiene de 1 a 6 átomos de carbono.
ES471422A1978-07-041978-07-04Procedimiento para la preparacion de amino acidos alfa-acetilenicos.
ExpiredES471422A1
(es)