KR970004047B1 - 세펨 화합물의 신규한 제조방법 - Google Patents
세펨 화합물의 신규한 제조방법 Download PDFInfo
- Publication number
- KR970004047B1 KR970004047B1 KR1019930022489A KR930022489A KR970004047B1 KR 970004047 B1 KR970004047 B1 KR 970004047B1 KR 1019930022489 A KR1019930022489 A KR 1019930022489A KR 930022489 A KR930022489 A KR 930022489A KR 970004047 B1 KR970004047 B1 KR 970004047B1
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- sepirom
- compound
- sulfate
- hydrate
- 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 - Fee Related
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
- C07D501/02—Preparation
-
- 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
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (5)
- 구조식(III)의 세피롬 디하이드로요오다이드 또는 그의 수화물을 산화제 및 황산과 반응시킴을 특징으로 하여 구조식(I)의 세피롬 황산염 또는 그의 수화물을 제조하는 방법.
- 제 1 항에 있어서, 산화제로서 m-클로로퍼벤조산, 과산화수소, 퍼아세트산, 퍼벤조산, 나트륨퍼요오데이트(NaIO3), 옥손(oxone), 요오도소벤젠(PhIO) 또는 요오독시벤젠(PhIO2)을 사용함을 특징으로 하여 구조식(I)의 세피롬 황산염 또는 그의 수화물을 제조하는 방법.
- 제 2 항에 있어서, 산화제로서 나트륨퍼요오데이트 또는 요오독시벤젠을 사용함을 특징으로 하여 구조식(I)의 세피롬 황산염 또는 그의 수화물을 제조하는 방법.
- 제 1 항에 있어서, 반응을 반응 불활성 용매중에서 수행함을 특징으로 하여 구조식(I)의 세피롬 황산염 또는 그의 수화물을 제조하는 방법.
- 제 4 항에 있어서, 반응 불활성 용매가 물, 알콜, 할로겐화탄화수소 또는 이들의 혼합물임을 특징으로 하여 구조식(I)의 세피롬 황산염 또는 그의 수화물을 제조하는 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930022489A KR970004047B1 (ko) | 1993-10-27 | 1993-10-27 | 세펨 화합물의 신규한 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019930022489A KR970004047B1 (ko) | 1993-10-27 | 1993-10-27 | 세펨 화합물의 신규한 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950011450A KR950011450A (ko) | 1995-05-15 |
| KR970004047B1 true KR970004047B1 (ko) | 1997-03-24 |
Family
ID=19366720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930022489A Expired - Fee Related KR970004047B1 (ko) | 1993-10-27 | 1993-10-27 | 세펨 화합물의 신규한 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970004047B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102511428B1 (ko) | 2019-09-20 | 2023-03-20 | 주식회사 엘지화학 | 디엔계 고무질 중합체의 제조방법 및 이를 포함하는 그라프트 중합체의 제조방법 |
-
1993
- 1993-10-27 KR KR1019930022489A patent/KR970004047B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR950011450A (ko) | 1995-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100451672B1 (ko) | 결정성 세프디니르 산부가염, 이의 제조방법 및 이를이용한 세프디니르의 제조방법 | |
| SK134399A3 (en) | Cefdinir in the form of a salt with dicyclohexylamine, a process for its production and its use | |
| KR100671881B1 (ko) | 세팜 유도체로부터의 페남 유도체 제조방법 | |
| EA009808B1 (ru) | Производные тропенола - исходный материал для получения терапевтически эффективных соединений | |
| JP3751880B2 (ja) | 高純度セフポドキシムプロキセチルの製造方法 | |
| KR970004047B1 (ko) | 세펨 화합물의 신규한 제조방법 | |
| EP2218723A2 (en) | Processes for the preparations of cefepime | |
| KR100343434B1 (ko) | 7-아미노-3-메톡시메틸-3-세펨-4-카복실산의 제조방법 | |
| CN110551123A (zh) | 一种5-(叔丁氧羰基)-2-甲基-4,5,6,7-四氢-2h-吡唑并[4,3-c]吡啶-7-羧酸的制备方法 | |
| KR100514819B1 (ko) | 키랄 글리시딜 유도체의 제조방법 | |
| KR100477763B1 (ko) | 세파트리진 프로필렌글리콜 중간체의 신규한 제조방법 | |
| KR100293728B1 (ko) | 결정성세피롬황산염의제조방법 | |
| HUT59687A (en) | Process for producing 7-amino-3-methoxy-methyl-ceph-3-eme-4-carboxylic acid | |
| US4338259A (en) | Alpha-halogeno-beta-aminopropionitriles or the mineral acid salts thereof, and processes for production thereof | |
| JPS597194A (ja) | ペニシラン酸6′−アミノペニシラノイルオキシメチル1,1−ジオキシド | |
| KR100288404B1 (ko) | 2-벤조티아졸릴 4-아미노-5-클로로-2-메톡시티오벤조에이트 및 | |
| HU198179B (en) | Process for producing n-methyl-1-alkylthio-2-nitroethenamine derivatives | |
| KR100229175B1 (ko) | 세펨 유도체의 제조방법 | |
| KR860001087B1 (ko) | 7-아미노-3-(5-메틸-1,3,4-티아디아졸-2-일) 티오메틸-3-세펨-4-카르복실산의 제조방법 | |
| KR0130941B1 (ko) | 세펨 유도체를 제조하는 방법 | |
| CN121293135A (zh) | 一种硫亚胺酯类化合物的制备方法 | |
| KR960011777B1 (ko) | 신규한 결정성 세팔로스포린 유도체 및 그의 제조방법 | |
| KR930007816B1 (ko) | 세펨 화합물의 새로운 제조방법 | |
| KR100537385B1 (ko) | 소듐 티오퓨로에이트의 제조방법 | |
| KR20030066204A (ko) | 세프디토렌 중간체의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
| O035 | Opposition [patent]: request for opposition | ||
| PO0301 | Opposition |
St.27 status event code: A-2-3-E10-E11-opp-PO0301 Opposition date: 19970524 Opposition reference: 101997000495 Opposition grounds text: 01. |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| T11-X000 | Administrative time limit extension requested |
St.27 status event code: U-3-3-T10-T11-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| O073 | Decision to grant registration after opposition [patent]: decision to grant registration | ||
| PO0701 | Decision to grant registration after opposition |
St.27 status event code: A-3-4-F10-F13-opp-PO0701 |
|
| PO1301 | Decision on opposition |
St.27 status event code: A-3-3-W10-W00-opp-PO1301 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| FPAY | Annual fee payment |
Payment date: 20040115 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20060313 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20060313 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |