AR242391A1 - Un procedimiento para preparar el epimero (s) del ester de acido 7beta- malonamido-7alfa-metoxi-3-tetrazoliltiometil-1-detia-1-oxa-3-cefem-4-carboxilico - Google Patents

Un procedimiento para preparar el epimero (s) del ester de acido 7beta- malonamido-7alfa-metoxi-3-tetrazoliltiometil-1-detia-1-oxa-3-cefem-4-carboxilico

Info

Publication number
AR242391A1
AR242391A1 AR83293493A AR29349383A AR242391A1 AR 242391 A1 AR242391 A1 AR 242391A1 AR 83293493 A AR83293493 A AR 83293493A AR 29349383 A AR29349383 A AR 29349383A AR 242391 A1 AR242391 A1 AR 242391A1
Authority
AR
Argentina
Prior art keywords
tetrazoliltiometil
7alfa
malonamido
detia
carboxilico
Prior art date
Application number
AR83293493A
Other languages
English (en)
Spanish (es)
Original Assignee
Shionogi & 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 Shionogi & Co filed Critical Shionogi & Co
Application granted granted Critical
Publication of AR242391A1 publication Critical patent/AR242391A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AR83293493A 1982-07-02 1983-06-30 Un procedimiento para preparar el epimero (s) del ester de acido 7beta- malonamido-7alfa-metoxi-3-tetrazoliltiometil-1-detia-1-oxa-3-cefem-4-carboxilico AR242391A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57116048A JPS597193A (ja) 1982-07-02 1982-07-02 マロニルメチル基の異性化方法

Publications (1)

Publication Number Publication Date
AR242391A1 true AR242391A1 (es) 1993-03-31

Family

ID=14677411

Family Applications (1)

Application Number Title Priority Date Filing Date
AR83293493A AR242391A1 (es) 1982-07-02 1983-06-30 Un procedimiento para preparar el epimero (s) del ester de acido 7beta- malonamido-7alfa-metoxi-3-tetrazoliltiometil-1-detia-1-oxa-3-cefem-4-carboxilico

Country Status (30)

Country Link
US (1) US4504658A (OSRAM)
EP (1) EP0098545B1 (OSRAM)
JP (1) JPS597193A (OSRAM)
KR (1) KR890000812B1 (OSRAM)
AR (1) AR242391A1 (OSRAM)
AT (1) ATE19401T1 (OSRAM)
AU (1) AU564850B2 (OSRAM)
BG (1) BG37526A3 (OSRAM)
CA (1) CA1192193A (OSRAM)
CS (1) CS244940B2 (OSRAM)
DD (1) DD210052A5 (OSRAM)
DE (2) DE3363161D1 (OSRAM)
DK (1) DK160502C (OSRAM)
EG (1) EG16539A (OSRAM)
ES (1) ES8500954A1 (OSRAM)
FI (1) FI832407L (OSRAM)
GB (1) GB2124217B (OSRAM)
GR (1) GR78620B (OSRAM)
HU (1) HU187944B (OSRAM)
IE (1) IE55767B1 (OSRAM)
IL (1) IL69146A (OSRAM)
NO (1) NO832387L (OSRAM)
NZ (1) NZ204627A (OSRAM)
PH (1) PH21139A (OSRAM)
PL (1) PL141782B1 (OSRAM)
PT (1) PT76973B (OSRAM)
RO (1) RO86355B (OSRAM)
SU (1) SU1225488A3 (OSRAM)
YU (1) YU44011B (OSRAM)
ZA (1) ZA834495B (OSRAM)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60123490A (ja) * 1983-12-07 1985-07-02 Shionogi & Co Ltd マロニルオキサセフェムカルボン酸誘導体
US4998060A (en) * 1989-07-12 1991-03-05 Pacific Scientific Company Fault indicator with hot stick clamping mechanism
MXPA05008172A (es) * 2003-02-04 2005-10-05 Hoffmann La Roche Derivados de malonamida como inhibidores gamma-secretasa.
JP2006028154A (ja) * 2004-06-14 2006-02-02 Sumitomo Chemical Co Ltd 光学活性化合物の製造方法
CN102260280A (zh) * 2010-05-28 2011-11-30 上海医药工业研究院 拉氧头孢钠的制备方法
US10414839B2 (en) 2010-10-20 2019-09-17 Sirrus, Inc. Polymers including a methylene beta-ketoester and products formed therefrom
JP2014503474A (ja) 2010-10-20 2014-02-13 バイオフオーミツクス・インコーポレイテツド エネルギー移動手段の存在下での急速回収を用いたメチレンマロナートの合成
US9279022B1 (en) 2014-09-08 2016-03-08 Sirrus, Inc. Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions
US9249265B1 (en) 2014-09-08 2016-02-02 Sirrus, Inc. Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US9828324B2 (en) 2010-10-20 2017-11-28 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
MX370256B (es) 2011-10-19 2019-12-09 Sirrus Inc Monomeros multifuncionales, procedimientos para la preparación de monomeros multifuncionales, composiciones polimerizables y productos formados a partir de los mismos.
EP3153530B1 (en) 2012-03-30 2021-02-24 Sirrus, Inc. Composite and laminate articles and polymerizable systems for producing the same
CA2869115A1 (en) 2012-03-30 2013-10-03 Bioformix Inc. Ink and coating formulations and polymerizable systems for producing the same
CA2869108A1 (en) 2012-03-30 2013-10-03 Bioformix Inc. Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby
WO2013181600A2 (en) 2012-06-01 2013-12-05 Bioformix Inc. Optical material and articles formed therefrom
WO2014078689A1 (en) 2012-11-16 2014-05-22 Bioformix Inc. Plastics bonding systems and methods
US10607910B2 (en) 2012-11-30 2020-03-31 Sirrus, Inc. Composite compositions for electronics applications
CN110204441A (zh) 2013-01-11 2019-09-06 瑟拉斯公司 经过双(羟甲基)丙二酸酯的途径获得亚甲基丙二酸酯的方法
US9315597B2 (en) 2014-09-08 2016-04-19 Sirrus, Inc. Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US9416091B1 (en) 2015-02-04 2016-08-16 Sirrus, Inc. Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US10501400B2 (en) 2015-02-04 2019-12-10 Sirrus, Inc. Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9334430B1 (en) 2015-05-29 2016-05-10 Sirrus, Inc. Encapsulated polymerization initiators, polymerization systems and methods using the same
US9217098B1 (en) 2015-06-01 2015-12-22 Sirrus, Inc. Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
US9518001B1 (en) 2016-05-13 2016-12-13 Sirrus, Inc. High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
US10428177B2 (en) 2016-06-03 2019-10-01 Sirrus, Inc. Water absorbing or water soluble polymers, intermediate compounds, and methods thereof
US9567475B1 (en) 2016-06-03 2017-02-14 Sirrus, Inc. Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US9617377B1 (en) 2016-06-03 2017-04-11 Sirrus, Inc. Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US10196481B2 (en) 2016-06-03 2019-02-05 Sirrus, Inc. Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
KR102115644B1 (ko) * 2017-09-13 2020-05-27 주식회사 동도물산 7α-알콕시옥사세펨 중간체의 제조방법
CN112480147A (zh) * 2019-09-12 2021-03-12 杭州森泽医药科技有限公司 一种拉氧头孢中间体溶剂化物及其制备方法和表征

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3719667A (en) * 1970-08-24 1973-03-06 Lilly Co Eli Epimerization of 6-acylamido and 6-imido penicillin sulfoxide esters
US4167630A (en) * 1975-12-24 1979-09-11 Merck & Co., Inc. Process for epimerizing beta-lactam antibiotic compounds, and related products
CA1085392A (en) * 1976-03-25 1980-09-09 Masayuki Narisada Arylmalonamido-1-oxadethiacephalosporins
US4234596A (en) * 1976-11-19 1980-11-18 Merck & Co., Inc. 3-(2-Aminoethylthio)-6-(1-hydroxyethyl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
US4259485A (en) * 1979-04-24 1981-03-31 Eli Lilly And Company Crystallization process
US4252953A (en) * 1979-05-01 1981-02-24 Eli Lilly And Company Antibiotic crystalline epimer
US4320055A (en) * 1980-04-07 1982-03-16 Eli Lilly And Company Process for penicillin epimerization
JPS5711909A (en) * 1980-06-23 1982-01-21 Shionogi & Co Ltd Stable freeze-dried preparation of beta-lactam

Also Published As

Publication number Publication date
FI832407A7 (fi) 1984-01-03
ZA834495B (en) 1984-07-25
GB2124217A (en) 1984-02-15
KR890000812B1 (ko) 1989-04-08
AU564850B2 (en) 1987-08-27
DK160502C (da) 1991-08-26
JPS597193A (ja) 1984-01-14
PT76973A (en) 1983-08-01
IE831527L (en) 1984-01-02
FI832407A0 (fi) 1983-06-30
HU187944B (en) 1986-03-28
DK304983A (da) 1984-01-03
US4504658A (en) 1985-03-12
EP0098545A1 (en) 1984-01-18
DE98545T1 (de) 1984-08-16
RO86355B (ro) 1985-03-31
DD210052A5 (de) 1984-05-30
FI832407L (fi) 1984-01-03
DK304983D0 (da) 1983-07-01
IL69146A (en) 1987-01-30
ES523774A0 (es) 1984-11-01
YU44011B (en) 1990-02-28
GB8317634D0 (en) 1983-08-03
EP0098545B1 (en) 1986-04-23
KR840005450A (ko) 1984-11-12
GB2124217B (en) 1985-09-04
YU144583A (en) 1986-02-28
RO86355A (ro) 1985-03-15
AU1649683A (en) 1984-01-05
NO832387L (no) 1984-01-03
SU1225488A3 (ru) 1986-04-15
GR78620B (OSRAM) 1984-09-27
CS244940B2 (en) 1986-08-14
IE55767B1 (en) 1991-01-16
ES8500954A1 (es) 1984-11-01
NZ204627A (en) 1986-04-11
DK160502B (da) 1991-03-18
JPH0149271B2 (OSRAM) 1989-10-24
CS503683A2 (en) 1985-09-17
PT76973B (en) 1986-01-24
ATE19401T1 (de) 1986-05-15
PL141782B1 (en) 1987-08-31
BG37526A3 (bg) 1985-06-14
PH21139A (en) 1987-07-27
CA1192193A (en) 1985-08-20
PL242776A1 (en) 1984-08-13
DE3363161D1 (en) 1986-05-28
EG16539A (en) 1989-03-30

Similar Documents

Publication Publication Date Title
AR242391A1 (es) Un procedimiento para preparar el epimero (s) del ester de acido 7beta- malonamido-7alfa-metoxi-3-tetrazoliltiometil-1-detia-1-oxa-3-cefem-4-carboxilico
AR240817A1 (es) Procedimiento para la fabricacion de un derivado de acido (4-fenil-1,3-dioxan-cis-5-il) alquenoico
ES520112A0 (es) Un procedimiento para preparar amidas del acido 1-metil-5-p-toluoilpirrol-2-acetico.
ES521337A0 (es) Un procedimiento para la preparacion de derivados del acido fenoxialquilcarboxilico.
ES499856A0 (es) Un procedimiento para la preparacion de derivados del acido 7-oxo-1-azabiciclo (3-2-0) hept-2-en-2-carboxilico
MX156034A (es) Procidiemento para preparar el 3-ester-(ibencil-3-piperidil)-5-metil-ester, del acido 2,6-dimetil-4-(3-nitrofenil)-1,4-dihidropiridin-3,5-dicarboxilico
ES527807A0 (es) Un procedimiento para la preparacion de derivados del acido beta-hidroxibutirico gamma-sustituidos
ES522597A0 (es) Un procedimiento para la produccion de diesteres de acidos sulfosuccinicos
ES502828A0 (es) Un procedimiento para la preparacion de derivados del acido penen-3-carboxilico.
ES510658A0 (es) Un procedimiento para la preparacion de un ester clorometilico del acido penicilanico.
ES489186A0 (es) Un procedimiento para la preparacion de derivados del acido penicilamico 6-b-sustituidos.
ES520528A0 (es) Procedimiento para la obtencion de esteres de acido piridincarboxilico.
ES508104A0 (es) Un procedimiento para la preparacion de esteres del acido propionico.
AR224657A1 (es) Un procedimiento para preparar el acido glucosilmicofenolico
ES504287A0 (es) Un procedimiento para la preparacion de derivados del acido monico.
ES486465A0 (es) Un procedimiento para la preparacion de derivados del acido oxisustituido-ciclohexilacetico
ES518912A0 (es) Un procedimiento para la preparacion de derivados del acido penicilanico.
ES508346A0 (es) Un procedimiento para la preparacion de derivados del acido 2 beta-clorometil-2 alfa-metilpenam-3 alfa-carboxilico.
ES488136A0 (es) Un procedimiento para la preparacion de derivados del acido monico
ES521262A0 (es) Un procedimiento para preparar esteres del acido fenoxifenoxipropionico.
ES507867A0 (es) Un procedimiento para la preparacion de esteres halometilicos de sulfonas del acido penicilanico.
ES502829A0 (es) Un procedimiento para la preparacion de derivados del acido penem-3-carboxilico.
AR224408A1 (es) Un procedimiento para preparar naftaleno-2-sulfonato del ester ftalidrilico de la ampicilina
ES495751A0 (es) Un procedimiento para la preparacion de derivados del acido feniloxiacetico.
ES528108A0 (es) Un procedimiento para la preparacion de esteres del acido carbonico