AR203623A1 - PROCEDURE FOR PREPARING A CEPHALOSPORIN DERIVATIVE IN A TURNTABLE ARM - Google Patents

PROCEDURE FOR PREPARING A CEPHALOSPORIN DERIVATIVE IN A TURNTABLE ARM

Info

Publication number
AR203623A1
AR203623A1 AR250738A AR25073873A AR203623A1 AR 203623 A1 AR203623 A1 AR 203623A1 AR 250738 A AR250738 A AR 250738A AR 25073873 A AR25073873 A AR 25073873A AR 203623 A1 AR203623 A1 AR 203623A1
Authority
AR
Argentina
Prior art keywords
preparing
procedure
cephalosporin derivative
turntable arm
turntable
Prior art date
Application number
AR250738A
Other languages
Spanish (es)
Original Assignee
Lilly Co Eli
Krusemann R
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 claimed from US249293A external-priority patent/US3904615A/en
Priority claimed from US00249294A external-priority patent/US3840532A/en
Application filed by Lilly Co Eli, Krusemann R filed Critical Lilly Co Eli
Priority to AR25073873D priority Critical patent/AR203633A1/en
Application granted granted Critical
Publication of AR203623A1 publication Critical patent/AR203623A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
    • 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
    • C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • 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
AR250738A 1972-05-01 1973-10-26 PROCEDURE FOR PREPARING A CEPHALOSPORIN DERIVATIVE IN A TURNTABLE ARM AR203623A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR25073873D AR203633A1 (en) 1973-10-26 1973-10-26 AN ARM FOR PLAYERS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US249293A US3904615A (en) 1972-05-01 1972-05-01 Process for cleaving cephalosporin compounds
US00249294A US3840532A (en) 1972-05-01 1972-05-01 Process for cleaving cephalosporin compounds

Publications (1)

Publication Number Publication Date
AR203623A1 true AR203623A1 (en) 1975-09-30

Family

ID=26939961

Family Applications (1)

Application Number Title Priority Date Filing Date
AR250738A AR203623A1 (en) 1972-05-01 1973-10-26 PROCEDURE FOR PREPARING A CEPHALOSPORIN DERIVATIVE IN A TURNTABLE ARM

Country Status (16)

Country Link
JP (1) JPS5842194B2 (en)
AR (1) AR203623A1 (en)
CH (1) CH582184A5 (en)
DD (1) DD105239A5 (en)
DE (1) DE2321234A1 (en)
ES (1) ES414153A1 (en)
FR (1) FR2183098B1 (en)
GB (1) GB1421199A (en)
HU (2) HU167595B (en)
IE (1) IE37562B1 (en)
IL (1) IL42087A (en)
NL (1) NL181197C (en)
RO (1) RO62896A (en)
SE (1) SE418746B (en)
SU (1) SU587867A3 (en)
YU (1) YU108273A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256823U (en) * 1975-10-22 1977-04-25
DE2933075C2 (en) * 1979-08-16 1984-04-19 Zahnraederfabrik Renk Ag, 8900 Augsburg Drive and brake systems for motor vehicles
JPH0633990U (en) * 1992-09-29 1994-05-06 呉羽合繊株式会社 Coloring device
JP3487083B2 (en) 1996-02-09 2004-01-13 日立化成工業株式会社 Thermosetting resin composition and cured product thereof
US6518420B2 (en) 1997-06-04 2003-02-11 Biochemie Gesellschaft M.B.H. Precipitation process of 7-aminocephalosporanic acid (7-ACA)
KR100748387B1 (en) * 1997-06-04 2007-08-10 산도즈 게엠베하 Improved precipitation process of 7-aminocephalosporanic acid7-ACA
CN110094151B (en) * 2018-01-31 2020-06-16 光宝电子(广州)有限公司 Shutter

Also Published As

Publication number Publication date
HU167444B (en) 1975-10-28
RO62896A (en) 1978-03-15
GB1421199A (en) 1976-01-14
HU167595B (en) 1975-11-28
IE37562B1 (en) 1977-08-17
IE37562L (en) 1973-11-01
DE2321234A1 (en) 1973-11-22
CH582184A5 (en) 1976-11-30
IL42087A (en) 1976-01-30
ES414153A1 (en) 1976-06-01
FR2183098A1 (en) 1973-12-14
AU5468973A (en) 1974-10-24
JPS4947387A (en) 1974-05-08
SU587867A3 (en) 1978-01-05
FR2183098B1 (en) 1975-08-22
IL42087A0 (en) 1973-06-29
JPS5842194B2 (en) 1983-09-17
SE418746B (en) 1981-06-22
NL181197C (en) 1987-07-01
NL7306068A (en) 1973-11-05
DD105239A5 (en) 1974-04-12
YU108273A (en) 1982-02-28

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