IE41585B1 - 6-isocyanato-2,2-dimethyl-3-(5-tetrazolyl)penams - Google Patents

6-isocyanato-2,2-dimethyl-3-(5-tetrazolyl)penams

Info

Publication number
IE41585B1
IE41585B1 IE1627/75A IE162775A IE41585B1 IE 41585 B1 IE41585 B1 IE 41585B1 IE 1627/75 A IE1627/75 A IE 1627/75A IE 162775 A IE162775 A IE 162775A IE 41585 B1 IE41585 B1 IE 41585B1
Authority
IE
Ireland
Prior art keywords
group
carbon atoms
formula
penam
reaction
Prior art date
Application number
IE1627/75A
Other languages
English (en)
Other versions
IE41585L (en
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Priority to IE1947/78A priority Critical patent/IE41501B1/en
Publication of IE41585L publication Critical patent/IE41585L/xx
Publication of IE41585B1 publication Critical patent/IE41585B1/en

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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IE1627/75A 1974-07-22 1975-07-21 6-isocyanato-2,2-dimethyl-3-(5-tetrazolyl)penams IE41585B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IE1947/78A IE41501B1 (en) 1974-07-22 1975-07-21 Silo having a cylindrical wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51242674A 1974-10-07 1974-10-07

Publications (2)

Publication Number Publication Date
IE41585L IE41585L (en) 1976-04-07
IE41585B1 true IE41585B1 (en) 1980-02-13

Family

ID=24039029

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1627/75A IE41585B1 (en) 1974-07-22 1975-07-21 6-isocyanato-2,2-dimethyl-3-(5-tetrazolyl)penams

Country Status (15)

Country Link
JP (1) JPS5159894A (xx)
AR (1) AR213165A1 (xx)
BE (1) BE833781A (xx)
DD (1) DD123470A5 (xx)
DE (1) DE2543703A1 (xx)
ES (2) ES440901A1 (xx)
FI (1) FI752673A (xx)
FR (2) FR2313388A1 (xx)
GB (1) GB1479099A (xx)
IE (1) IE41585B1 (xx)
IL (1) IL47987A0 (xx)
LU (1) LU73473A1 (xx)
NL (1) NL7510696A (xx)
RO (1) RO68718B (xx)
SE (1) SE7509000L (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11251075B2 (en) * 2018-08-06 2022-02-15 Mattson Technology, Inc. Systems and methods for workpiece processing using neutral atom beams

Also Published As

Publication number Publication date
FR2327248A1 (fr) 1977-05-06
FR2327248B1 (xx) 1979-04-20
ES440901A1 (es) 1977-06-16
JPS5159894A (en) 1976-05-25
IL47987A0 (en) 1975-11-25
AR213165A1 (es) 1978-12-29
NL7510696A (nl) 1976-04-09
RO68718A (ro) 1983-04-29
SE7509000L (sv) 1976-04-08
BE833781A (fr) 1976-03-25
FR2313388A1 (fr) 1976-12-31
LU73473A1 (xx) 1976-08-19
ES451529A1 (es) 1977-12-01
DD123470A5 (xx) 1976-12-20
IE41585L (en) 1976-04-07
AU8479875A (en) 1976-10-28
FI752673A (xx) 1976-04-08
DE2543703A1 (de) 1976-04-08
RO68718B (ro) 1983-04-30
FR2313388B1 (xx) 1978-04-07
GB1479099A (en) 1977-07-06

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