SU587867A3 - Способ получени цефалоспоринов со свободной 7-аминогруппой - Google Patents

Способ получени цефалоспоринов со свободной 7-аминогруппой

Info

Publication number
SU587867A3
SU587867A3 SU731914796A SU1914796A SU587867A3 SU 587867 A3 SU587867 A3 SU 587867A3 SU 731914796 A SU731914796 A SU 731914796A SU 1914796 A SU1914796 A SU 1914796A SU 587867 A3 SU587867 A3 SU 587867A3
Authority
SU
USSR - Soviet Union
Prior art keywords
added
water
stirred
minutes
mixture
Prior art date
Application number
SU731914796A
Other languages
English (en)
Russian (ru)
Inventor
С.Хиггинс Гарвей (Младший)
Фудроу Фитцсиммонс Джон
Бернард Хэйс Гарольд
Джен Эйбл Рональд
Original Assignee
Эли Лилли Энд Компани (Фирма)
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 Эли Лилли Энд Компани (Фирма) filed Critical Эли Лилли Энд Компани (Фирма)
Application granted granted Critical
Publication of SU587867A3 publication Critical patent/SU587867A3/ru

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
SU731914796A 1972-05-01 1973-04-28 Способ получени цефалоспоринов со свободной 7-аминогруппой SU587867A3 (ru)

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
SU587867A3 true SU587867A3 (ru) 1978-01-05

Family

ID=26939961

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731914796A SU587867A3 (ru) 1972-05-01 1973-04-28 Способ получени цефалоспоринов со свободной 7-аминогруппой

Country Status (16)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256823U (xx) * 1975-10-22 1977-04-25
DE2933075C2 (de) * 1979-08-16 1984-04-19 Zahnraederfabrik Renk Ag, 8900 Augsburg Antriebs- und Bremsanlage von Kraftfahrzeugen
JPH0633990U (ja) * 1992-09-29 1994-05-06 呉羽合繊株式会社 着色装置
JP3487083B2 (ja) 1996-02-09 2004-01-13 日立化成工業株式会社 熱硬化性樹脂組成物及びその硬化物
SK165399A3 (en) * 1997-06-04 2000-05-16 Biochemie Gmbh Process for the preparation of rosettes or agglomerates of 7-aminocephalosporanic acid (7-aca)
US6518420B2 (en) 1997-06-04 2003-02-11 Biochemie Gesellschaft M.B.H. Precipitation process of 7-aminocephalosporanic acid (7-ACA)
CN110094151B (zh) * 2018-01-31 2020-06-16 光宝电子(广州)有限公司 百叶窗

Also Published As

Publication number Publication date
DD105239A5 (xx) 1974-04-12
IL42087A (en) 1976-01-30
CH582184A5 (xx) 1976-11-30
HU167595B (xx) 1975-11-28
YU108273A (en) 1982-02-28
SE418746B (sv) 1981-06-22
IL42087A0 (en) 1973-06-29
NL7306068A (xx) 1973-11-05
GB1421199A (en) 1976-01-14
IE37562B1 (en) 1977-08-17
RO62896A (fr) 1978-03-15
AR203623A1 (es) 1975-09-30
JPS5842194B2 (ja) 1983-09-17
JPS4947387A (xx) 1974-05-08
HU167444B (xx) 1975-10-28
IE37562L (en) 1973-11-01
DE2321234A1 (de) 1973-11-22
ES414153A1 (es) 1976-06-01
NL181197C (nl) 1987-07-01
FR2183098A1 (xx) 1973-12-14
FR2183098B1 (xx) 1975-08-22
AU5468973A (en) 1974-10-24

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