ES8704179A1 - Procedimiento de preparacion de analogos de la estefimicinona - Google Patents

Procedimiento de preparacion de analogos de la estefimicinona

Info

Publication number
ES8704179A1
ES8704179A1 ES552096A ES552096A ES8704179A1 ES 8704179 A1 ES8704179 A1 ES 8704179A1 ES 552096 A ES552096 A ES 552096A ES 552096 A ES552096 A ES 552096A ES 8704179 A1 ES8704179 A1 ES 8704179A1
Authority
ES
Spain
Prior art keywords
prepn
alkyl
stephimycinone
analogue
formula
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
ES552096A
Other languages
English (en)
Other versions
ES552096A0 (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.)
Sanofi Aventis France
Original Assignee
Laboratoires Hoechst SA
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 Laboratoires Hoechst SA filed Critical Laboratoires Hoechst SA
Priority to ES552096A priority Critical patent/ES8704179A1/es
Publication of ES8704179A1 publication Critical patent/ES8704179A1/es
Publication of ES552096A0 publication Critical patent/ES552096A0/es
Expired legal-status Critical Current

Links

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE ANALOGOS DE LA ESTEFIMICINONA, DE FORMULA GENERAL (I). COMPRENDE UNA SERIE DE ETAPAS, EMPEZANDO POR LA PREPARACION DE ACETAL DE CETENO SILILADO DE FORMULA GENERAL (II), EN LA QUE R ES UN GRUPO ALQUILO O ARILO EVENTUALMENTE SUSTITUIDO; Y R1, R2 Y R3, QUE PUEDEN SER IDENTICOS O DIFERENTES, REPRESENTANDO UN GRUPO ALQUILO, POR REACCION DE UN AMIDURO DE LITIO Y UN REACTIVO DE SILILACION CON UN ESTER ALQUILICO O ARILICO DEL ACIDO 2,4-DIMETIL-1,3-CICLOHEXADIEN CARBOXILICO, DE FORMULA GENERAL (III). DE APLICACION COMO AGENTES ANTIBACTERIANOS Y TAMBIEN EN LAS SINTESIS DE AGENTES ANTITUMORALES.
ES552096A 1986-02-17 1986-02-17 Procedimiento de preparacion de analogos de la estefimicinona Expired ES8704179A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES552096A ES8704179A1 (es) 1986-02-17 1986-02-17 Procedimiento de preparacion de analogos de la estefimicinona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES552096A ES8704179A1 (es) 1986-02-17 1986-02-17 Procedimiento de preparacion de analogos de la estefimicinona

Publications (2)

Publication Number Publication Date
ES8704179A1 true ES8704179A1 (es) 1987-03-16
ES552096A0 ES552096A0 (es) 1987-03-16

Family

ID=8490878

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552096A Expired ES8704179A1 (es) 1986-02-17 1986-02-17 Procedimiento de preparacion de analogos de la estefimicinona

Country Status (1)

Country Link
ES (1) ES8704179A1 (es)

Also Published As

Publication number Publication date
ES552096A0 (es) 1987-03-16

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