ES8601091A1 - Procedimiento para la preparacion de 2(2'-alquil-3'-oxo-1'- cicloalquil) acetatos de alquilo - Google Patents

Procedimiento para la preparacion de 2(2'-alquil-3'-oxo-1'- cicloalquil) acetatos de alquilo

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Publication number
ES8601091A1
ES8601091A1 ES540432A ES540432A ES8601091A1 ES 8601091 A1 ES8601091 A1 ES 8601091A1 ES 540432 A ES540432 A ES 540432A ES 540432 A ES540432 A ES 540432A ES 8601091 A1 ES8601091 A1 ES 8601091A1
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ES
Spain
Prior art keywords
alkyl
give
reaction
oxo
cycloalkyl
Prior art date
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.)
Expired
Application number
ES540432A
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English (en)
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ES540432A0 (es
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.)
MASSO ORTIGOSA M TERESA
Original Assignee
MASSO ORTIGOSA M TERESA
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 MASSO ORTIGOSA M TERESA filed Critical MASSO ORTIGOSA M TERESA
Priority to ES540432A priority Critical patent/ES8601091A1/es
Publication of ES540432A0 publication Critical patent/ES540432A0/es
Publication of ES8601091A1 publication Critical patent/ES8601091A1/es
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE 2(2-ALQUIL-3-OXO-1-CICLOALQUIL) ACETATOS DE ALQUILO. COMPRENDIENDO LAS SIGUIENTES ETAPAS: A) REACCION DE CONDENSACION ALDOLICA ENTRE UNA CICLOALCANONA Y UN ALDEHIDO ALIFATICO LINEAL SATURADO DE FORMULAS GENERALES (II) Y (III) RESPECTIVAMENTE; B) REACCION DE DESHIDRATACION E ISOMERIZACION DE LA MEZCLA OBTENIDA EN A) PARA OBTENER 2-ALQUIL-2-CICLOALQUENONAS; C) REACCION DE MICHAEL SOBRE LA CETONA AB-INSATURADA OBTENIDA EN B) PARA OBTENER 2(2-ALQUIL-3-OXO-1-CICLOALQUIL) MALONATOS DE DIALQUILO; D) CETALACION DEL GRUPO CARBONILO CATONICO DEL CETODIESTER OBTENIDO EN C) CON ORTOFORMIATO DE ETILO; E) SAPONIFICACION ACIDIFICACION E HIDROLISIS PARA OBTENER UN MONOESTER ALQUILICO DEL ACIDO 2(2-ALQUIL-3-OXO-1-CICLOALQUIL) MALONICO; Y F) DESCARBOXILACION DEL ACIDO CARBOXILICO PARA LLEGAR AL PRODUCTO FINAL DE FORMULA (I) DONDE MF12 NF0-6 Y RFMETILETIL.
ES540432A 1985-02-15 1985-02-15 Procedimiento para la preparacion de 2(2'-alquil-3'-oxo-1'- cicloalquil) acetatos de alquilo Expired ES8601091A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES540432A ES8601091A1 (es) 1985-02-15 1985-02-15 Procedimiento para la preparacion de 2(2'-alquil-3'-oxo-1'- cicloalquil) acetatos de alquilo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES540432A ES8601091A1 (es) 1985-02-15 1985-02-15 Procedimiento para la preparacion de 2(2'-alquil-3'-oxo-1'- cicloalquil) acetatos de alquilo

Publications (2)

Publication Number Publication Date
ES540432A0 ES540432A0 (es) 1985-11-16
ES8601091A1 true ES8601091A1 (es) 1985-11-16

Family

ID=8488716

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540432A Expired ES8601091A1 (es) 1985-02-15 1985-02-15 Procedimiento para la preparacion de 2(2'-alquil-3'-oxo-1'- cicloalquil) acetatos de alquilo

Country Status (1)

Country Link
ES (1) ES8601091A1 (es)

Also Published As

Publication number Publication date
ES540432A0 (es) 1985-11-16

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