Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chevron Research and Technology Co, Chevron Research CofiledCriticalChevron Research and Technology Co
Priority to ES503536ApriorityCriticalpatent/ES503536A0/es
Publication of ES8203879A1publicationCriticalpatent/ES8203879A1/es
Publication of ES503536A0publicationCriticalpatent/ES503536A0/es
PROCEDIMIENTO DE OBTENCION DE BUTIROLACTONAS. CONSTA DE LA LAS SIGUIENTES ETAPAS: 1. REACCION DE UN COMPUESTO DE FORMULA GENERAL (II), CON UN REACTIVO DE FORMULA R-S-N+ (SIENDO R UN ALQUILO Y M+ UN CATION MONOVALENTE). 2. REACCION DEL COMPUESTOS OBTENIDO EN LA ETAPA ANTERIOR CON UN REACTIVO CAPAZ DE CONVENTIR UN ACIDO CARBOXILICO AL CORRESPONDIENTE HALURO DE ACIDO PARWA FORMAR EL COMPUESTOS (I); AR ES FENILO, NAFTILO, FENILO O NAFTILO SUSTITUIDOR; R1 ES ALCOXIMETILO, ALQUILTIOMETILO, FENILDIOMETILO, FENOXIMETILO, FENILTIOMETILO; R2 ES HIDROGENO, ALQUILO, ALQUILO, FENILO O FENILO SUSTITUIDO.
ES503536A1981-06-301981-06-30Procedimiento para preparar butirolactonas.
GrantedES503536A0
(es)