CA985690A - Oxyacetic acid compounds and process for their manufacture - Google Patents
Oxyacetic acid compounds and process for their manufactureInfo
- Publication number
- CA985690A CA985690A CA057,634A CA57634A CA985690A CA 985690 A CA985690 A CA 985690A CA 57634 A CA57634 A CA 57634A CA 985690 A CA985690 A CA 985690A
- Authority
- CA
- Canada
- Prior art keywords
- manufacture
- acid compounds
- oxyacetic acid
- oxyacetic
- compounds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000002253 acid Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1099468A CH510013A (de) | 1968-07-23 | 1968-07-23 | Verfahren zur Herstellung von Oxyessigsäureverbindungen |
CH1099568A CH511833A (de) | 1968-07-23 | 1968-07-23 | Verfahren zur Herstellung von a-Halogen-2-oxo-1-azetichinmethancarbonsäureestern |
CH1099668A CH500233A (de) | 1968-07-23 | 1968-07-23 | Verfahren zur Herstellung von phosphorhaltigen Essigsäureverbindungen |
CH1850568 | 1968-12-11 | ||
CH1850368 | 1968-12-11 | ||
CH1850268 | 1968-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA985690A true CA985690A (en) | 1976-03-16 |
Family
ID=27543845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA057,634A Expired CA985690A (en) | 1968-07-23 | 1969-07-22 | Oxyacetic acid compounds and process for their manufacture |
Country Status (5)
Country | Link |
---|---|
US (1) | US3799938A (de) |
CA (1) | CA985690A (de) |
DE (1) | DE1935970A1 (de) |
FR (1) | FR2013560A1 (de) |
GB (1) | GB1248130A (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2059491B1 (de) * | 1969-07-08 | 1974-05-24 | Ciba Geigy Ag | |
IL37879A (en) * | 1970-10-27 | 1974-12-31 | Ciba Geigy Ag | 3-unsubstituted cephalosporin derivatives,process for their manufacture and compositions containing them |
US4172832A (en) * | 1970-10-27 | 1979-10-30 | Ciba-Geigy Corporation | Mercaptoalcohols and process for their manufacture |
GB1368236A (en) * | 1970-11-03 | 1974-09-25 | Glaxo Lab Ltd | Azetidinone derivatives and their preparation |
CH586197A5 (de) * | 1971-05-28 | 1977-03-31 | Lilly Co Eli | |
US4203897A (en) * | 1972-10-20 | 1980-05-20 | Fujisawa Pharmaceutical Company, Limited | Penam derivatives |
AR208283A1 (es) * | 1973-03-15 | 1976-12-20 | Fujisawa Pharmaceutical Co | Un procedimiento para la preparacion de derivados de acido 2-alquil-2-o 3-fefem-4-carboxilico |
US4191762A (en) * | 1974-03-14 | 1980-03-04 | Fujisawa Pharmaceutical Co., Ltd. | 2-Lower alkyl-7-substituted amino-2 or 3-cephem-4-carboxylic acid compounds |
US4364865A (en) * | 1975-12-08 | 1982-12-21 | Ciba-Geigy Corporation | Bicyclic unsaturated thia-aza compounds and 4-acylthio azetidinone intermediates |
US4147699A (en) * | 1976-11-11 | 1979-04-03 | Massachusetts Institute Of Technology | β-Lactam precursors of penicillin and cephalosporin antibiotics |
US4264597A (en) * | 1978-06-06 | 1981-04-28 | Masashi Hashimoto | Cephalosporin analogues and processes for the preparation thereof |
DE3068790D1 (en) * | 1979-06-28 | 1984-09-06 | Sumitomo Chemical Co | De-arylmethylation of n-mono- or n-diarylmethyl-beta-lactams; novel azetizinones having anti-bacterial activity |
-
1969
- 1969-07-15 DE DE19691935970 patent/DE1935970A1/de active Pending
- 1969-07-21 GB GB36584/69A patent/GB1248130A/en not_active Expired
- 1969-07-22 CA CA057,634A patent/CA985690A/en not_active Expired
- 1969-07-23 FR FR6925171A patent/FR2013560A1/fr not_active Withdrawn
-
1971
- 1971-06-29 US US00158083A patent/US3799938A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3799938A (en) | 1974-03-26 |
DE1935970A1 (de) | 1970-01-29 |
GB1248130A (en) | 1971-09-29 |
FR2013560A1 (de) | 1970-04-03 |
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