ES410721A1 - Un procedimiento para la n-acilacion de acidos 7-aminoce- fem-4-carboxilicos 3-sustituidos. - Google Patents

Un procedimiento para la n-acilacion de acidos 7-aminoce- fem-4-carboxilicos 3-sustituidos.

Info

Publication number
ES410721A1
ES410721A1 ES410721A ES410721A ES410721A1 ES 410721 A1 ES410721 A1 ES 410721A1 ES 410721 A ES410721 A ES 410721A ES 410721 A ES410721 A ES 410721A ES 410721 A1 ES410721 A1 ES 410721A1
Authority
ES
Spain
Prior art keywords
translation
machine
carboxylic acids
legally binding
google translate
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
ES410721A
Other languages
English (en)
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.)
Yeda Research and Development Co Ltd
Original Assignee
Yeda Research and Development Co Ltd
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 Yeda Research and Development Co Ltd filed Critical Yeda Research and Development Co Ltd
Publication of ES410721A1 publication Critical patent/ES410721A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/10—Acylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Cephalosporin Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES410721A 1972-01-18 1973-01-17 Un procedimiento para la n-acilacion de acidos 7-aminoce- fem-4-carboxilicos 3-sustituidos. Expired ES410721A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB232072 1972-01-18

Publications (1)

Publication Number Publication Date
ES410721A1 true ES410721A1 (es) 1976-01-01

Family

ID=9737488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410721A Expired ES410721A1 (es) 1972-01-18 1973-01-17 Un procedimiento para la n-acilacion de acidos 7-aminoce- fem-4-carboxilicos 3-sustituidos.

Country Status (6)

Country Link
JP (1) JPS4880591A (es)
BE (1) BE794118A (es)
DE (1) DE2302183A1 (es)
ES (1) ES410721A1 (es)
FR (1) FR2168353A1 (es)
NL (1) NL7300662A (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268631A (en) * 1968-03-21 1972-03-29 Yeda Res & Dev Penicillins

Also Published As

Publication number Publication date
DE2302183A1 (de) 1973-07-26
BE794118A (fr) 1973-07-16
NL7300662A (es) 1973-07-20
JPS4880591A (es) 1973-10-29
FR2168353A1 (en) 1973-08-31
FR2168353B1 (es) 1976-08-27

Similar Documents

Publication Publication Date Title
BE818453A (fr) Procede et appareil electrochimiques
BE818454A (fr) Procede et appareil electrochimiques
BE772063R (fr) Polymere de 2-pyrrolidone et procede pour sa
BE822288A (fr) Procede et appareillage de tir anti-aerien
BE780743A (fr) Procede de vulcanisation (et de confection).
ATA653375A (de) Schneckenpresse zum verarbeiten von kunststoffen
ES484964A1 (es) Procedimiento de reticulacion de la carboximetilcelulosa
YU36154B (en) Process for obtaining triiodo-isophthalic acid monoamino acid amides
BE773928A (fr) Polymere oxymethylenique modifie et son procede de preparation
ES416403A1 (es) Procedimiento de preparacion de polimeros con actividad an-tiinflamatoria.
BE808920A (fr) Procede et dispositif de prechauffage de moules
ES262183A1 (es) Proceso para mejorar la humectabilidad de varios polimeros, poliamidas, materiales proteicos, sustancias celulësicas y goma natural
BE804861A (fr) Procede et appareil de sechage par decompression d'un polymere extrudable
ES410721A1 (es) Un procedimiento para la n-acilacion de acidos 7-aminoce- fem-4-carboxilicos 3-sustituidos.
BE828898A (fr) Procede et dispositif de moulage sous basse pression
ES423262A1 (es) Un procedimiento para reducir la cantidad de acidos nuclei-cos en un material proteinaceo.
BE821606A (fr) Procede et appareil de moulage par injection
ZA746583B (en) Process and apparatus for dehydrating gas with sulfuric acid
CS194160B2 (en) Process for preparing copolymerizable macromolecular monomers
CA1034724A (en) Process and apparatus for injection molding
BE778236A (fr) Procede de depolymerisation de di-cyclopentadiene
BE809944A (fr) Procede et dispositif de moulage
FR2353637A1 (fr) Procede de fermentation
BE773929A (fr) Polymere oxymethylenique perfectionne et son procede de production
RO63632A2 (ro) Procedeu pentru prepararea unor derivati ai acizilor fenilacetici aroil-substituiti