NL7305951A - - Google Patents

Info

Publication number
NL7305951A
NL7305951A NL7305951A NL7305951A NL7305951A NL 7305951 A NL7305951 A NL 7305951A NL 7305951 A NL7305951 A NL 7305951A NL 7305951 A NL7305951 A NL 7305951A NL 7305951 A NL7305951 A NL 7305951A
Authority
NL
Netherlands
Application number
NL7305951A
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 filed Critical
Publication of NL7305951A publication Critical patent/NL7305951A/xx

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NL7305951A 1972-05-05 1973-04-27 NL7305951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222094 DE2222094A1 (de) 1972-05-05 1972-05-05 Verfahren zur herstellung von aminoazetidinonen

Publications (1)

Publication Number Publication Date
NL7305951A true NL7305951A (fr) 1973-11-07

Family

ID=5844176

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7305951A NL7305951A (fr) 1972-05-05 1973-04-27

Country Status (9)

Country Link
US (1) US3957771A (fr)
JP (1) JPS4961190A (fr)
BE (1) BE799198A (fr)
CA (1) CA1001616A (fr)
CH (1) CH590870A5 (fr)
DE (1) DE2222094A1 (fr)
FR (1) FR2183795B1 (fr)
GB (1) GB1431486A (fr)
NL (1) NL7305951A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031086A (en) * 1976-03-05 1977-06-21 Merck & Co., Inc. Process for cleavage of 7-amino-adipoylamino side chain in cephalosporins
BR9809916A (pt) * 1997-06-04 2000-10-03 Biochemie Gmbh Processo de precipitação melhorada de ácido 7-aminocefalosporânico (7-aca)
US6518420B2 (en) 1997-06-04 2003-02-11 Biochemie Gesellschaft M.B.H. Precipitation process of 7-aminocephalosporanic acid (7-ACA)
DE102009031106B4 (de) 2009-06-29 2022-02-17 Khs Gmbh Verfahren und Vorrichtung zum Entgasen einer Flüssigkeit
US9737123B2 (en) 2015-08-04 2017-08-22 Catalyst Lifestyle Limited Waterproof case for electronic device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875151A (en) * 1963-02-18 1975-04-01 Ciba Geigy Corp Process for the manufacture of amino-compounds
NL130546C (fr) * 1966-05-18
US3499909A (en) * 1966-05-18 1970-03-10 Koninklijke Gist Spiritus Process for production of 6-aminopenicillanic acid
US3575970A (en) * 1967-08-07 1971-04-20 Koninklijke Gist Spiritus Process for preparation of 7-amino-cephalosporanic acid compounds
IE34822B1 (en) * 1969-12-26 1975-08-20 Univ Osaka Process for producing 6-amino penicillanic acid
BE787618A (fr) * 1971-08-17 1973-02-16 Gist Brocades Nv Procede pour preparer des composes heterocycliques

Also Published As

Publication number Publication date
GB1431486A (en) 1976-04-07
FR2183795B1 (fr) 1978-06-23
CA1001616A (en) 1976-12-14
CH590870A5 (fr) 1977-08-31
DE2222094A1 (de) 1973-11-15
JPS4961190A (fr) 1974-06-13
US3957771A (en) 1976-05-18
BE799198A (fr) 1973-11-07
FR2183795A1 (fr) 1973-12-21

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Legal Events

Date Code Title Description
BV The patent application has lapsed