FR2278698B1 - - Google Patents
Info
- Publication number
- FR2278698B1 FR2278698B1 FR7522224A FR7522224A FR2278698B1 FR 2278698 B1 FR2278698 B1 FR 2278698B1 FR 7522224 A FR7522224 A FR 7522224A FR 7522224 A FR7522224 A FR 7522224A FR 2278698 B1 FR2278698 B1 FR 2278698B1
- Authority
- FR
- France
- Prior art keywords
- amino
- formula
- cephem
- contg
- salt
- 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
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
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8201274A JPS5111782A (en) | 1974-07-16 | 1974-07-16 | 77 aminosefuemujudotaino seizoho |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2278698A1 FR2278698A1 (fr) | 1976-02-13 |
FR2278698B1 true FR2278698B1 (sv) | 1977-12-09 |
Family
ID=13762596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522224A Granted FR2278698A1 (fr) | 1974-07-16 | 1975-07-16 | Procede de preparation de composes 7-amino-3-cephem |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5111782A (sv) |
DE (1) | DE2530622A1 (sv) |
FR (1) | FR2278698A1 (sv) |
GB (1) | GB1479802A (sv) |
NL (1) | NL7508451A (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1565941A (en) | 1977-02-08 | 1980-04-23 | Toyama Chemical Co Ltd | Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids |
JPS6027677B2 (ja) | 1978-07-06 | 1985-06-29 | 富山化学工業株式会社 | 7−置換又は非置換アミノ−3−置換チオメチルセフエムカルボン酸類の新規製造法 |
JP3517082B2 (ja) * | 1997-05-26 | 2004-04-05 | 日本たばこ産業株式会社 | 帯状材の開孔装置 |
CN1531598A (zh) * | 2001-04-19 | 2004-09-22 | ��ŷ�����¶����ǹɷ�����˾ | 制备头孢菌素衍生物的酶促方法 |
-
1974
- 1974-07-16 JP JP8201274A patent/JPS5111782A/ja active Pending
-
1975
- 1975-07-09 DE DE19752530622 patent/DE2530622A1/de active Pending
- 1975-07-15 NL NL7508451A patent/NL7508451A/xx unknown
- 1975-07-16 FR FR7522224A patent/FR2278698A1/fr active Granted
- 1975-07-16 GB GB2989975A patent/GB1479802A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1479802A (en) | 1977-07-13 |
NL7508451A (nl) | 1976-01-20 |
DE2530622A1 (de) | 1976-01-29 |
FR2278698A1 (fr) | 1976-02-13 |
JPS5111782A (en) | 1976-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |