ATA863374A - Verfahren zur herstellung von neuen derivaten der penam-3-carbonsaure und cephem-4-carbonsaure - Google Patents
Verfahren zur herstellung von neuen derivaten der penam-3-carbonsaure und cephem-4-carbonsaureInfo
- Publication number
- ATA863374A ATA863374A AT863373A AT863373A ATA863374A AT A863374 A ATA863374 A AT A863374A AT 863373 A AT863373 A AT 863373A AT 863373 A AT863373 A AT 863373A AT A863374 A ATA863374 A AT A863374A
- Authority
- AT
- Austria
- Prior art keywords
- carbonic acid
- penam
- cephem
- preparation
- new derivatives
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/155—Trimming strips; Edge strips; Fascias; Expansion joints for roofs retaining the roof sheathing
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/16—Derivatives of isocyanic acid having isocyanate groups acylated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Seal Device For Vehicle (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722256098 DE2256098A1 (de) | 1972-11-16 | 1972-11-16 | Einstellbare dachrandverkleidung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA863374A true ATA863374A (de) | 1975-03-15 |
AT325266B AT325266B (de) | 1975-10-10 |
Family
ID=5861859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT863373A AT325266B (de) | 1972-11-16 | 1973-10-10 | Einstellbare dachrandverkleidung |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT325266B (de) |
CH (1) | CH561344A5 (de) |
DE (1) | DE2256098A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT371074B (de) * | 1979-06-11 | 1983-05-25 | Vmw Ranshofen Berndorf Ag | Dachrahmen, insbesondere fuer fahrzeugaufbauten |
US4419850A (en) * | 1980-05-19 | 1983-12-13 | Metal Era, Inc. | Gravel curb |
US4483112A (en) * | 1981-12-11 | 1984-11-20 | Henry E. Millson, Jr. | Roof edge system |
DE3237348C2 (de) * | 1982-10-08 | 1984-10-11 | Peter 1000 Berlin Anders | Trennschiene bei Türen für angrenzende Fußböden unterschiedlicher Dicke |
BE1025627B1 (nl) * | 2017-10-09 | 2019-05-09 | Claerhout Aluminium | Dakrand met afdichtingsstrook |
-
1972
- 1972-11-16 DE DE19722256098 patent/DE2256098A1/de active Pending
-
1973
- 1973-10-10 AT AT863373A patent/AT325266B/de not_active IP Right Cessation
- 1973-10-19 CH CH1482073A patent/CH561344A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2256098A1 (de) | 1974-05-30 |
CH561344A5 (de) | 1975-04-30 |
AT325266B (de) | 1975-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |