IL44262D0 - Alpha-aminoacyl-3-halo cephalosporins - Google Patents

Alpha-aminoacyl-3-halo cephalosporins

Info

Publication number
IL44262D0
IL44262D0 IL44262A IL4426274A IL44262D0 IL 44262 D0 IL44262 D0 IL 44262D0 IL 44262 A IL44262 A IL 44262A IL 4426274 A IL4426274 A IL 4426274A IL 44262 D0 IL44262 D0 IL 44262D0
Authority
IL
Israel
Prior art keywords
aminoacyl
alpha
cephalosporins
halo
halo cephalosporins
Prior art date
Application number
IL44262A
Other versions
IL44262A (en
Original Assignee
Lilly Co Eli
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
Priority to US33538173A priority Critical
Application filed by Lilly Co Eli filed Critical Lilly Co Eli
Publication of IL44262D0 publication Critical patent/IL44262D0/en
Publication of IL44262A publication Critical patent/IL44262A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/207-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02Preparation
    • C07D501/04Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D501/00Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/59Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals
    • Y02P20/55Synthetic design, e.g. reducing the use of auxiliary or protecting groups
IL44262A 1973-02-23 1974-02-22 7alpha-aminoacylamido-3-halo-3-cephem 4-carboxylic acids and process for their preparation IL44262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US33538173A true 1973-02-23 1973-02-23

Publications (2)

Publication Number Publication Date
IL44262D0 true IL44262D0 (en) 1974-05-16
IL44262A IL44262A (en) 1977-08-31

Family

ID=23311540

Family Applications (1)

Application Number Title Priority Date Filing Date
IL44262A IL44262A (en) 1973-02-23 1974-02-22 7alpha-aminoacylamido-3-halo-3-cephem 4-carboxylic acids and process for their preparation

Country Status (37)

Country Link
JP (4) JPS6139313B2 (en)
AR (1) AR199510A1 (en)
AT (1) AT333953B (en)
BE (1) BE811495A (en)
BR (1) BR7401384D0 (en)
CA (1) CA1016537A (en)
CH (1) CH593988A5 (en)
CS (1) CS187409B2 (en)
CY (1) CY1043A (en)
DD (1) DD110278A5 (en)
DE (1) DE2408698C2 (en)
DK (1) DK153157C (en)
EG (1) EG11104A (en)
ES (1) ES423531A1 (en)
FI (1) FI63035C (en)
FR (1) FR2218877B1 (en)
GB (1) GB1461323A (en)
GT (1) GT197432133A (en)
HK (1) HK20080A (en)
HU (1) HU166849B (en)
IE (1) IE39046B1 (en)
IL (1) IL44262A (en)
IN (1) IN139620B (en)
KE (1) KE3027A (en)
MW (1) MW674A1 (en)
MY (1) MY8100024A (en)
NL (1) NL179057C (en)
NO (2) NO148375C (en)
OA (1) OA4809A (en)
PH (1) PH9616A (en)
PL (1) PL88702B1 (en)
RO (1) RO64663A (en)
SE (1) SE411212B (en)
SU (1) SU676166A3 (en)
YU (1) YU36970B (en)
ZA (1) ZA7401191B (en)
ZM (1) ZM3574A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342197B (en) * 1975-02-20 1978-03-28 Ciba Geigy Ag cephem-3 new process for the production of
CH619233A5 (en) * 1975-07-31 1980-09-15 Ciba Geigy Ag
CH622802A5 (en) * 1975-08-20 1981-04-30 Ciba Geigy Ag
IE45158B1 (en) * 1976-08-16 1982-06-30 Lilly Co Eli 3-chloro-cephem synthesis
DE3508258A1 (en) * 1985-03-08 1986-09-18 Bayer Ag Ss-lactam antibiotics, process for manufacture and their use as pharmaceuticals and
DE3509618A1 (en) 1985-03-16 1986-09-18 Bayer Ag Ss-lactam antibiotics, process for manufacture and their use as medicines
JPS6436445U (en) * 1987-08-28 1989-03-06
DE3803169A1 (en) 1988-02-03 1989-08-17 Bayer Ag Ss-lactam antibiotics, process for their production and their use as pharmaceuticals and
ES2010075A6 (en) * 1989-01-10 1989-10-16 Antibioticos Sa A process for the preparation of compounds of 3-chloro-cephem.
JP2539459Y2 (en) * 1991-12-18 1997-06-25 三重ホーロー株式会社 Prefabricated garbage incinerator
IT1255458B (en) * 1992-05-11 1995-11-02 Col Marco Da Process for the preparation of beta-lactam halogenated
ES2079327B1 (en) 1994-12-13 1996-08-01 Lilly Sa Pharmaceutical formulations of cefaclor.
CN101805357B (en) * 2010-04-28 2012-01-11 陶灵刚 Cefaclor compound and novel preparation method thereof
CN103588790A (en) * 2013-11-29 2014-02-19 中国科学院长春应用化学研究所 Preparation method of 7-amino-3-chloro-3-cephem-4-carboxylic acid-p-nitrobenzyl ester
CN106632400A (en) * 2016-12-16 2017-05-10 石家庄柏奇化工有限公司 Method for preparing 7-ACCA by removing 4-nitrobenzyl through catalytic hydrogenation of Pd-C

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
DE2265798C2 (en) * 1971-06-24 1985-09-26 Fujisawa Pharmaceutical Co., Ltd., Osaka, Jp
AR206201A1 (en) * 1972-06-29 1976-07-07 Ciba Geigy Ag Procedure for obtaining acid compounds 7beta-amino-3-cephem-3-01-4-carboxilico0-substituted

Also Published As

Publication number Publication date
CY1043A (en) 1980-08-01
HK20080A (en) 1980-04-25
NO148377C (en) 1983-09-28
IN139620B (en) 1976-07-10
ES423531A1 (en) 1976-05-16
FI63035B (en) 1982-12-31
JPS56138192A (en) 1981-10-28
FR2218877B1 (en) 1977-03-11
SE411212B (en) 1979-12-10
DK153157C (en) 1988-10-31
NO148375C (en) 1983-09-28
NL179057C (en) 1986-07-01
FR2218877A1 (en) 1974-09-20
OA4809A (en) 1980-08-31
MW674A1 (en) 1975-04-09
SU676166A3 (en) 1979-07-25
BE811495A (en) 1974-08-22
DE2408698A1 (en) 1974-09-05
JPS6139313B2 (en) 1986-09-03
YU36970B (en) 1984-08-31
NO792681L (en) 1974-08-26
FI63035C (en) 1983-04-11
HU166849B (en) 1975-06-28
JPS56138191A (en) 1981-10-28
IL44262A (en) 1977-08-31
AR199510A1 (en) 1974-09-09
YU39974A (en) 1982-06-18
DE2408698C2 (en) 1983-11-10
IE39046B1 (en) 1978-07-19
AT333953B (en) 1976-12-27
NO148377B (en) 1983-06-20
MY8100024A (en) 1981-12-31
PL88702B1 (en) 1976-09-30
RO64663A (en) 1979-02-15
CS187409B2 (en) 1979-01-31
BE811495A1 (en)
KE3027A (en) 1980-03-14
JPS49110689A (en) 1974-10-22
NL179057B (en) 1986-02-03
ZA7401191B (en) 1975-10-29
JPS56138190A (en) 1981-10-28
NO148375B (en) 1983-06-20
IE39046L (en) 1974-08-23
ZM3574A1 (en) 1975-11-21
PH9616A (en) 1976-01-20
CA1016537A1 (en)
NL7402489A (en) 1974-08-27
JPS6140237B2 (en) 1986-09-08
ATA142574A (en) 1976-04-15
GT197432133A (en) 1975-08-16
GB1461323A (en) 1977-01-13
JPS6140235B2 (en) 1986-09-08
EG11104A (en) 1976-12-31
DK153157B (en) 1988-06-20
BR7401384D0 (en) 1974-11-05
DD110278A5 (en) 1974-12-12
CH593988A5 (en) 1977-12-30
AU6591674A (en) 1975-08-28
CA1016537A (en) 1977-08-30
JPS6140236B2 (en) 1986-09-08

Similar Documents

Publication Publication Date Title
PH15904A (en) 7-(4-halogeno-3-oxobutyrylamido) cephalosporin
IE40014L (en) Heterocyclic-alkylamino-heterocyclic compounds
HK10778A (en) Clutch-motor assembly
ZA7308139B (en) Trans-a-jet
JPS514464A (en) Junkatsuyu no saiseihoho
JPS5049288A (en) Shinkina pirimijinkagobutsuno seizohoho
IE38681L (en) Imidazotriazines
JPS51102866A (en) taiyano jidosenbetsusochi
JPS5174757A (en) Isuno ashidaihikidashikiko
IE38931B1 (en) Triazolobenzodiazepines
HK13379A (en) Pyrazino-isoquinoline derivatives
IE39301L (en) 3-alkyl-4-oxo-imidazolidines
GB1447321A (en) Acceleromter
JPS51102895A (en) suieiyomizuhire
PH10309A (en) Penicillin derivatives
YU36875B (en) Desintegrator
JPS5110188A (en) Suiseinoyoeki mataha bunsanekinoshohoyososeibutsu
JPS5150900A (en) Prrce sankabutsunoseizoho
ZA7401422B (en) Tape-detector
JPS5133102A (en) Sekitan no gasukahoho
IE40328B1 (en) Pyridoindoles
IE38886L (en) Quinoline-3-carboxamidotetrazole derivatives
CS668876A2 (en) Automaticke bezkolejove pozemni dopravni zarizeni
IE39595L (en) 7ß-HYDROXYIMINO ACYLAMIDOCEPHALOSPORINS
AU6675174A (en) Encoder