ZA752989B - Improvements in or relating to penicillins - Google Patents

Improvements in or relating to penicillins

Info

Publication number
ZA752989B
ZA752989B ZA00752989A ZA752989A ZA752989B ZA 752989 B ZA752989 B ZA 752989B ZA 00752989 A ZA00752989 A ZA 00752989A ZA 752989 A ZA752989 A ZA 752989A ZA 752989 B ZA752989 B ZA 752989B
Authority
ZA
South Africa
Prior art keywords
penicillins
relating
Prior art date
Application number
ZA00752989A
Other languages
English (en)
Inventor
D Martin
B Cowley
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of ZA752989B publication Critical patent/ZA752989B/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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Peptides Or Proteins (AREA)
ZA00752989A 1974-05-09 1975-05-09 Improvements in or relating to penicillins ZA752989B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20584/74A GB1494902A (en) 1974-05-09 1974-05-09 Penicillins

Publications (1)

Publication Number Publication Date
ZA752989B true ZA752989B (en) 1976-04-28

Family

ID=10148340

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00752989A ZA752989B (en) 1974-05-09 1975-05-09 Improvements in or relating to penicillins

Country Status (14)

Country Link
US (1) US3971775A (xx)
JP (1) JPS50154289A (xx)
AT (2) AT346482B (xx)
AU (1) AU498731B2 (xx)
BE (1) BE828915A (xx)
CA (1) CA1031770A (xx)
CH (1) CH612975A5 (xx)
DE (1) DE2520647A1 (xx)
FR (1) FR2270256B1 (xx)
GB (1) GB1494902A (xx)
IE (1) IE41292B1 (xx)
IL (1) IL47257A (xx)
NL (1) NL7505461A (xx)
ZA (1) ZA752989B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053313B (it) * 1976-01-15 1981-08-31 Ankerfarm Spa Procedimento per produrre antibiotici semisintetici
ES459494A1 (es) * 1977-06-04 1978-05-01 Palomo Coll A Luis Procedimiento de preparacion de hidrox-alfa-aminobencilpeni-cilina.
US4366098A (en) * 1980-11-26 1982-12-28 American Home Products Corporation Process for preparing aminopenicillins
GB2240102B (en) * 1990-01-22 1993-10-20 Biochemie Gmbh Improvements in or relating to beta lactam production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB991586A (en) * 1963-02-28 1965-05-12 Beecham Res Lab Process for the preparation of penicillins
US3478018A (en) * 1967-10-02 1969-11-11 American Home Prod Process for producing alpha-amino penicillins
GB1241844A (en) * 1968-08-23 1971-08-04 Beecham Group Ltd Penicillins
IL37124A (en) * 1970-07-03 1974-10-22 Chinoin Gyogyszer Es Vegyeszet Chlorocarbonyl history of penicillin and their preparation
GB1327270A (en) * 1970-10-26 1973-08-22 Osaka Univeristy President Of Acylation of 6-aminopenicillanic acid and 7-aminocephalospor anic acids

Also Published As

Publication number Publication date
AT346482B (de) 1978-11-10
GB1494902A (en) 1977-12-14
IL47257A0 (en) 1975-07-28
AT353975B (de) 1978-03-15
IL47257A (en) 1978-12-17
FR2270256A1 (xx) 1975-12-05
AU8096275A (en) 1976-11-11
BE828915A (fr) 1975-11-10
FR2270256B1 (xx) 1979-05-25
IE41292B1 (en) 1979-12-05
CA1031770A (en) 1978-05-23
CH612975A5 (xx) 1979-08-31
IE41292L (en) 1975-11-09
AU498731B2 (en) 1979-03-22
ATA687277A (de) 1979-05-15
ATA353975A (de) 1978-03-15
US3971775A (en) 1976-07-27
JPS50154289A (xx) 1975-12-12
DE2520647A1 (de) 1975-11-20
NL7505461A (nl) 1975-11-11

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