NO135186B - - Google Patents

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Publication number
NO135186B
NO135186B NO1653/72A NO165372A NO135186B NO 135186 B NO135186 B NO 135186B NO 1653/72 A NO1653/72 A NO 1653/72A NO 165372 A NO165372 A NO 165372A NO 135186 B NO135186 B NO 135186B
Authority
NO
Norway
Prior art keywords
nitric acid
propanediol
propyl
methyl
acid esters
Prior art date
Application number
NO1653/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO135186C (xx
Inventor
J Birnbaum
E Inamine
Original Assignee
Merck & Co Inc
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 by Merck & Co Inc filed Critical Merck & Co Inc
Publication of NO135186B publication Critical patent/NO135186B/no
Publication of NO135186C publication Critical patent/NO135186C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/08Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted in the 7 position
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/8215Microorganisms
    • Y10S435/822Microorganisms using bacteria or actinomycetales
    • Y10S435/886Streptomyces

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO1653/72A 1971-05-20 1972-05-10 NO135186C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14557371A 1971-05-20 1971-05-20

Publications (2)

Publication Number Publication Date
NO135186B true NO135186B (xx) 1976-11-15
NO135186C NO135186C (xx) 1977-02-23

Family

ID=22513697

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1653/72A NO135186C (xx) 1971-05-20 1972-05-10

Country Status (17)

Country Link
US (1) US3769169A (xx)
JP (1) JPS5249071B1 (xx)
AU (1) AU458631B2 (xx)
CA (1) CA986862A (xx)
CH (1) CH584285A5 (xx)
DD (1) DD96975A5 (xx)
DE (1) DE2224640C3 (xx)
DK (1) DK130845B (xx)
ES (1) ES402904A1 (xx)
FI (1) FI49838C (xx)
FR (1) FR2143671B1 (xx)
GB (1) GB1361764A (xx)
HU (1) HU165579B (xx)
NL (1) NL7204619A (xx)
NO (1) NO135186C (xx)
SE (1) SE385020B (xx)
ZA (1) ZA723446B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886044A (en) * 1974-04-25 1975-05-27 Merck & Co Inc Process of making cephamycin C by fermentation
US4283492A (en) * 1975-06-21 1981-08-11 Fujisawa Pharmaceutical Co., Ltd. Production of antibiotics WS-3442 A, B, C, D and E, and their acyl derivatives
US3977942A (en) * 1975-11-21 1976-08-31 Merck & Co., Inc. Fermentation of cephamycin C
US4164447A (en) * 1976-02-19 1979-08-14 Glaxo Laboratories Limited O-Transcarbamoylase
GB1576103A (en) * 1976-02-19 1980-10-01 Glaxo Lab Ltd Transcarbamoylase enzyme and its use in producing 3-carbamoyloxymethyl cephalosporin antibiotics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121308A (en) * 1964-10-30 1968-07-24 Glaxo Lab Ltd Cephalosporins

Also Published As

Publication number Publication date
NO135186C (xx) 1977-02-23
FI49838B (xx) 1975-06-30
DE2224640A1 (de) 1972-12-07
AU4233972A (en) 1973-11-22
HU165579B (xx) 1974-09-28
SE385020B (sv) 1976-05-31
DE2224640B2 (de) 1973-08-09
AU458631B2 (en) 1975-03-06
GB1361764A (en) 1974-07-30
DK130845C (xx) 1975-09-22
DK130845B (da) 1975-04-21
DE2224640C3 (de) 1974-03-14
FI49838C (fi) 1975-10-10
ES402904A1 (es) 1975-11-01
CH584285A5 (xx) 1977-01-31
NL7204619A (xx) 1972-11-22
CA986862A (en) 1976-04-06
JPS5249071B1 (xx) 1977-12-14
FR2143671B1 (xx) 1976-08-20
DD96975A5 (xx) 1973-04-12
FR2143671A1 (xx) 1973-02-09
US3769169A (en) 1973-10-30
ZA723446B (en) 1974-01-30

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