YU44011B - Process for obtaining esthers of 7-beta-malonamido-7 alpha-metoxy-3-tetrazolyl thiomethyl-1-dethia-1-oxa-3-cephem-4-carboxylic acid - Google Patents
Process for obtaining esthers of 7-beta-malonamido-7 alpha-metoxy-3-tetrazolyl thiomethyl-1-dethia-1-oxa-3-cephem-4-carboxylic acidInfo
- Publication number
- YU44011B YU44011B YU1445/83A YU144583A YU44011B YU 44011 B YU44011 B YU 44011B YU 1445/83 A YU1445/83 A YU 1445/83A YU 144583 A YU144583 A YU 144583A YU 44011 B YU44011 B YU 44011B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- malonamido
- dethia
- esthers
- metoxy
- cephem
- Prior art date
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)
- Cephalosporin Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (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)
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 (2)
Publication Number | Publication Date |
---|---|
YU144583A YU144583A (en) | 1986-02-28 |
YU44011B true YU44011B (en) | 1990-02-28 |
Family
ID=14677411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU1445/83A YU44011B (en) | 1982-07-02 | 1983-07-01 | Process for obtaining esthers of 7-beta-malonamido-7 alpha-metoxy-3-tetrazolyl thiomethyl-1-dethia-1-oxa-3-cephem-4-carboxylic acid |
Country Status (30)
Country | Link |
---|---|
US (1) | US4504658A (da) |
EP (1) | EP0098545B1 (da) |
JP (1) | JPS597193A (da) |
KR (1) | KR890000812B1 (da) |
AR (1) | AR242391A1 (da) |
AT (1) | ATE19401T1 (da) |
AU (1) | AU564850B2 (da) |
BG (1) | BG37526A3 (da) |
CA (1) | CA1192193A (da) |
CS (1) | CS244940B2 (da) |
DD (1) | DD210052A5 (da) |
DE (2) | DE3363161D1 (da) |
DK (1) | DK160502C (da) |
EG (1) | EG16539A (da) |
ES (1) | ES523774A0 (da) |
FI (1) | FI832407L (da) |
GB (1) | GB2124217B (da) |
GR (1) | GR78620B (da) |
HU (1) | HU187944B (da) |
IE (1) | IE55767B1 (da) |
IL (1) | IL69146A (da) |
NO (1) | NO832387L (da) |
NZ (1) | NZ204627A (da) |
PH (1) | PH21139A (da) |
PL (1) | PL141782B1 (da) |
PT (1) | PT76973B (da) |
RO (1) | RO86355B (da) |
SU (1) | SU1225488A3 (da) |
YU (1) | YU44011B (da) |
ZA (1) | ZA834495B (da) |
Families Citing this family (29)
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 |
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 |
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 |
US10414839B2 (en) | 2010-10-20 | 2019-09-17 | Sirrus, Inc. | Polymers including a methylene beta-ketoester and products formed therefrom |
EP3208287A1 (en) | 2010-10-20 | 2017-08-23 | Sirrus, Inc. | Synthesis of methylene malonates using rapid recovery in the presence of a heat transfer agent |
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 |
CA2853073A1 (en) | 2011-10-19 | 2013-04-25 | Bioformix Inc. | Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom |
EP2831185B1 (en) | 2012-03-30 | 2019-09-25 | Sirrus, Inc. | Ink and coating formulations and polymerizable systems for producing the same |
EP2831125B1 (en) | 2012-03-30 | 2016-10-05 | Sirrus, Inc. | Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby |
US10913875B2 (en) | 2012-03-30 | 2021-02-09 | Sirrus, Inc. | Composite and laminate articles and polymerizable systems for producing the same |
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 |
EP2926368B1 (en) | 2012-11-30 | 2020-04-08 | Sirrus, Inc. | Electronic assembly |
CN105008321A (zh) | 2013-01-11 | 2015-10-28 | 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 |
US9416091B1 (en) | 2015-02-04 | 2016-08-16 | Sirrus, Inc. | Catalytic transesterification of ester compounds with groups reactive under transesterification conditions |
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 |
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 |
US9567475B1 (en) | 2016-06-03 | 2017-02-14 | Sirrus, Inc. | Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes |
US10428177B2 (en) | 2016-06-03 | 2019-10-01 | Sirrus, Inc. | Water absorbing or water soluble polymers, intermediate compounds, and methods thereof |
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)
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 |
-
1982
- 1982-07-02 JP JP57116048A patent/JPS597193A/ja active Granted
-
1983
- 1983-06-14 US US06/504,287 patent/US4504658A/en not_active Expired - Lifetime
- 1983-06-17 NZ NZ204627A patent/NZ204627A/en unknown
- 1983-06-20 ZA ZA834495A patent/ZA834495B/xx unknown
- 1983-06-20 GR GR71721A patent/GR78620B/el unknown
- 1983-06-28 CA CA000431350A patent/CA1192193A/en not_active Expired
- 1983-06-29 IE IE1527/83A patent/IE55767B1/en not_active IP Right Cessation
- 1983-06-29 RO RO111456A patent/RO86355B/ro unknown
- 1983-06-29 GB GB08317634A patent/GB2124217B/en not_active Expired
- 1983-06-30 PH PH29144A patent/PH21139A/en unknown
- 1983-06-30 FI FI832407A patent/FI832407L/fi not_active Application Discontinuation
- 1983-06-30 HU HU832380A patent/HU187944B/hu not_active IP Right Cessation
- 1983-06-30 KR KR1019830002960A patent/KR890000812B1/ko not_active IP Right Cessation
- 1983-06-30 NO NO832387A patent/NO832387L/no unknown
- 1983-06-30 AR AR83293493A patent/AR242391A1/es active
- 1983-06-30 BG BG8361551A patent/BG37526A3/xx unknown
- 1983-07-01 DE DE8383106437T patent/DE3363161D1/de not_active Expired
- 1983-07-01 DE DE198383106437T patent/DE98545T1/de active Pending
- 1983-07-01 DD DD83252667A patent/DD210052A5/de unknown
- 1983-07-01 AT AT83106437T patent/ATE19401T1/de not_active IP Right Cessation
- 1983-07-01 SU SU833613971A patent/SU1225488A3/ru active
- 1983-07-01 YU YU1445/83A patent/YU44011B/xx unknown
- 1983-07-01 ES ES523774A patent/ES523774A0/es active Granted
- 1983-07-01 PL PL1983242776A patent/PL141782B1/pl unknown
- 1983-07-01 AU AU16496/83A patent/AU564850B2/en not_active Ceased
- 1983-07-01 DK DK304983A patent/DK160502C/da not_active IP Right Cessation
- 1983-07-01 EP EP83106437A patent/EP0098545B1/en not_active Expired
- 1983-07-01 PT PT76973A patent/PT76973B/pt unknown
- 1983-07-02 EG EG406/83A patent/EG16539A/xx active
- 1983-07-03 IL IL69146A patent/IL69146A/xx not_active IP Right Cessation
- 1983-07-04 CS CS835036A patent/CS244940B2/cs unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU44011B (en) | Process for obtaining esthers of 7-beta-malonamido-7 alpha-metoxy-3-tetrazolyl thiomethyl-1-dethia-1-oxa-3-cephem-4-carboxylic acid | |
PL243229A1 (en) | Process for manufacturing derivatives of methylendiphosphonic acid | |
YU43545B (en) | Process for obtaining n-imidazolylderivatives of bicyclical compounds | |
DE3362021D1 (en) | Process for preparing sulfuric acid | |
DE3365732D1 (en) | Process for preparing 4-amino-5-hexenoic acid | |
GB2067988B (en) | Process for preparation of 3-alkoxy-4-hydroxyphenylacetic acids | |
HUT34159A (en) | Process for raceme separation of optically active byciclic imino-alpha-carbonic acid esthers | |
YU65784A (en) | Process for making diniflumate morpholine-cetyl-esther of nifluminic acid | |
YU155783A (en) | Process for obtaining n-formyl-l-aspartic acid anhydrides | |
YU44940B (en) | Process for obtaining of indolylalkyl-aminopropanole | |
BG42676A3 (en) | Method for preparang derivatives of 6- aminoalkyl- penicillanic acid | |
YU45557B (en) | Process for obtaining esther-sulphone-2-beta-chlormethyl-2-alpha-methylpenem-3-alpha of carboxylic acid | |
DE3360664D1 (en) | Novel method for determination of 5-aminosalicylic acid | |
PT77127A (en) | Process for the preparation of aminolactone-carboxylic acid | |
YU43527B (en) | Process for obtaining hydrazinocarboxylic acid derivatives | |
PL238418A1 (en) | Process for preparing esters of vincaminic acid | |
YU43053B (en) | Process for obtaining sulfone esthers of penicillanic acid | |
DE3362715D1 (en) | Process for the preparation of 2-hydroxy-carbazole-1-carboxylic acid | |
PL239493A1 (en) | Process for preparing esters of delta-chlorolevulinic acid | |
YU43926B (en) | Process for making 1-etoxicarbonyloxiethyl ester of 6-(-)-alpha-amino-alpha-phenylacetamide-penicilane acid | |
HUT35239A (en) | Process for producing menthyl-esters of permetrinic acid | |
BG33359A1 (en) | Method for making of polyamidcarbonic acid | |
PL234990A2 (en) | Process for preparing esters of methanedithiophosphonic acid | |
PL234973A1 (en) | Process for preparing esters of saccharinacetic acid | |
RO84709B1 (ro) | Procedeu pentru prepararea esterilor acidului alcoxiapovincaminic |