DK143502C - Analogifremgangsmaade til fremstilling af 7-amino-cephalosporansyrederivater - Google Patents
Analogifremgangsmaade til fremstilling af 7-amino-cephalosporansyrederivaterInfo
- Publication number
- DK143502C DK143502C DK60671A DK60671A DK143502C DK 143502 C DK143502 C DK 143502C DK 60671 A DK60671 A DK 60671A DK 60671 A DK60671 A DK 60671A DK 143502 C DK143502 C DK 143502C
- Authority
- DK
- Denmark
- Prior art keywords
- amino
- preparing
- acid derivatives
- cephalosporanic acid
- analogy procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1162070A JPS4945877B1 (da) | 1970-02-11 | 1970-02-11 | |
| JP1162070 | 1970-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK143502B DK143502B (da) | 1981-08-31 |
| DK143502C true DK143502C (da) | 1982-02-15 |
Family
ID=11782950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK60671A DK143502C (da) | 1970-02-11 | 1971-02-10 | Analogifremgangsmaade til fremstilling af 7-amino-cephalosporansyrederivater |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4945877B1 (da) |
| BE (1) | BE762725A (da) |
| CA (1) | CA955247A (da) |
| CH (1) | CH599962A5 (da) |
| DE (1) | DE2106500C3 (da) |
| DK (1) | DK143502C (da) |
| FR (1) | FR2081504A1 (da) |
| NL (1) | NL168228C (da) |
| NO (1) | NO142912C (da) |
| SE (1) | SE385899B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6088513A (ja) * | 1983-10-21 | 1985-05-18 | 石井 育子 | 食器用皿 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT290728B (de) * | 1968-09-28 | 1971-05-15 | Takeda Chemical Industries Ltd | Verfahren zur herstellung neuer penicilline |
-
1970
- 1970-02-11 JP JP1162070A patent/JPS4945877B1/ja active Pending
-
1971
- 1971-02-04 CA CA104,465A patent/CA955247A/en not_active Expired
- 1971-02-09 NL NL7101710A patent/NL168228C/xx not_active IP Right Cessation
- 1971-02-09 NO NO47171A patent/NO142912C/no unknown
- 1971-02-10 BE BE762725A patent/BE762725A/xx not_active IP Right Cessation
- 1971-02-10 DK DK60671A patent/DK143502C/da not_active IP Right Cessation
- 1971-02-10 CH CH194671A patent/CH599962A5/xx not_active IP Right Cessation
- 1971-02-10 SE SE164771A patent/SE385899B/xx unknown
- 1971-02-11 DE DE19712106500 patent/DE2106500C3/de not_active Expired
- 1971-02-11 FR FR7104628A patent/FR2081504A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2106500C3 (de) | 1980-06-19 |
| NO142912B (no) | 1980-08-04 |
| DK143502B (da) | 1981-08-31 |
| DE2106500A1 (de) | 1971-08-26 |
| NL168228C (nl) | 1982-03-16 |
| CH599962A5 (da) | 1978-06-15 |
| FR2081504A1 (en) | 1971-12-03 |
| NO142912C (no) | 1980-11-12 |
| NL7101710A (da) | 1971-08-13 |
| NL168228B (nl) | 1981-10-16 |
| DE2106500B2 (de) | 1979-10-04 |
| BE762725A (fr) | 1971-08-10 |
| CA955247A (en) | 1974-09-24 |
| FR2081504B1 (da) | 1975-06-06 |
| SE385899B (sv) | 1976-07-26 |
| JPS4945877B1 (da) | 1974-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |