HU167595B - - Google Patents

Info

Publication number: HU167595B
Authority: HU; Hungary

Application number

HUEI472A

Other languages

Priority date (The priority date 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 date listed.)

1972-05-01

Filing date

1973-04-26

Publication date

1975-11-28

1972-05-01 Priority claimed from US00249294A external-priority patent/US3840532A/en

1972-05-01 Priority claimed from US249293A external-priority patent/US3904615A/en

1973-04-26 Application filed filed Critical

1975-11-28 Publication of HU167595B publication Critical patent/HU167595B/hu

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
- 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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)

HUEI472A 1972-05-01 1973-04-26 HU167595B (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US00249294A US3840532A (en)	1972-05-01	1972-05-01	Process for cleaving cephalosporin compounds
US249293A US3904615A (en)	1972-05-01	1972-05-01	Process for cleaving cephalosporin compounds

Publications (1)

Publication Number	Publication Date
HU167595B true HU167595B (fr)	1975-11-28

Family

ID=26939961

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
HUEI541A HU167444B (fr)	1972-05-01	1973-04-26
HUEI472A HU167595B (fr)	1972-05-01	1973-04-26

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
HUEI541A HU167444B (fr)	1972-05-01	1973-04-26

Country Status (16)

Country	Link
JP (1)	JPS5842194B2 (fr)
AR (1)	AR203623A1 (fr)
CH (1)	CH582184A5 (fr)
DD (1)	DD105239A5 (fr)
DE (1)	DE2321234A1 (fr)
ES (1)	ES414153A1 (fr)
FR (1)	FR2183098B1 (fr)
GB (1)	GB1421199A (fr)
HU (2)	HU167444B (fr)
IE (1)	IE37562B1 (fr)
IL (1)	IL42087A (fr)
NL (1)	NL181197C (fr)
RO (1)	RO62896A (fr)
SE (1)	SE418746B (fr)
SU (1)	SU587867A3 (fr)
YU (1)	YU108273A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5256823U (fr) *	1975-10-22	1977-04-25
DE2933075C2 (de) *	1979-08-16	1984-04-19	Zahnraederfabrik Renk Ag, 8900 Augsburg	Antriebs- und Bremsanlage von Kraftfahrzeugen
JPH0633990U (ja) *	1992-09-29	1994-05-06	呉羽合繊株式会社	着色装置
JP3487083B2 (ja)	1996-02-09	2004-01-13	日立化成工業株式会社	熱硬化性樹脂組成物及びその硬化物
AR012903A1 (es) *	1997-06-04	2000-11-22	Biochemie Gmbh	Procedimiento para la aislacion de acido 7-aminocefalosporanico (7-aca)
US6518420B2 (en)	1997-06-04	2003-02-11	Biochemie Gesellschaft M.B.H.	Precipitation process of 7-aminocephalosporanic acid (7-ACA)
CN110094151B (zh) *	2018-01-31	2020-06-16	光宝电子(广州)有限公司	百叶窗

1973
- 1973-03-27 ES ES414153A patent/ES414153A1/es not_active Expired
- 1973-04-17 GB GB1839173A patent/GB1421199A/en not_active Expired
- 1973-04-20 IL IL42087A patent/IL42087A/en unknown
- 1973-04-20 YU YU01082/73A patent/YU108273A/xx unknown
- 1973-04-25 IE IE646/73A patent/IE37562B1/xx unknown
- 1973-04-26 HU HUEI541A patent/HU167444B/hu unknown
- 1973-04-26 DE DE2321234A patent/DE2321234A1/de not_active Ceased
- 1973-04-26 SE SE7305862A patent/SE418746B/xx unknown
- 1973-04-26 HU HUEI472A patent/HU167595B/hu unknown
- 1973-04-27 FR FR7315533A patent/FR2183098B1/fr not_active Expired
- 1973-04-28 SU SU731914796A patent/SU587867A3/ru active
- 1973-04-30 CH CH612873A patent/CH582184A5/xx not_active IP Right Cessation
- 1973-05-01 JP JP48047638A patent/JPS5842194B2/ja not_active Expired
- 1973-05-01 NL NLAANVRAGE7306068,A patent/NL181197C/xx active Search and Examination
- 1973-05-02 RO RO7300074662A patent/RO62896A/fr unknown
- 1973-05-02 DD DD170570A patent/DD105239A5/xx unknown
- 1973-10-26 AR AR250738A patent/AR203623A1/es active

Also Published As

Publication number	Publication date
HU167444B (fr)	1975-10-28
SE418746B (sv)	1981-06-22
IL42087A0 (en)	1973-06-29
JPS4947387A (fr)	1974-05-08
YU108273A (en)	1982-02-28
FR2183098B1 (fr)	1975-08-22
IL42087A (en)	1976-01-30
FR2183098A1 (fr)	1973-12-14
IE37562L (en)	1973-11-01
GB1421199A (en)	1976-01-14
JPS5842194B2 (ja)	1983-09-17
RO62896A (fr)	1978-03-15
DE2321234A1 (de)	1973-11-22
NL181197C (nl)	1987-07-01
CH582184A5 (fr)	1976-11-30
ES414153A1 (es)	1976-06-01
AU5468973A (en)	1974-10-24
SU587867A3 (ru)	1978-01-05
IE37562B1 (en)	1977-08-17
AR203623A1 (es)	1975-09-30
NL7306068A (fr)	1973-11-05
DD105239A5 (fr)	1974-04-12

Publication	Publication Date	Title
JPS4914308A (fr)	1974-02-07
FR2183098B1 (fr)	1975-08-22
FR2183795B1 (fr)	1978-06-23
JPS5234373B2 (fr)	1977-09-02
JPS5516385B2 (fr)	1980-05-01
JPS497014U (fr)	1974-01-22
FR2203354A5 (fr)	1974-05-10
JPS498650U (fr)	1974-01-24
JPS4921022A (fr)	1974-02-25
JPS48102712U (fr)	1973-12-01
JPS4989424A (fr)	1974-08-27
JPS4945366U (fr)	1974-04-20
JPS5236302Y2 (fr)	1977-08-18
JPS4992447U (fr)	1974-08-09
JPS4981928A (fr)	1974-08-07
CH582690A5 (fr)	1976-12-15
CH570188A5 (fr)	1975-12-15
CH583760A5 (fr)	1977-01-14
CH582812A5 (fr)	1976-12-15
CH574045A5 (fr)	1976-03-31
CH581438A5 (fr)	1976-11-15
CH580570A5 (fr)	1976-10-15
CH579635A5 (fr)	1976-09-15
CH578838A5 (fr)	1976-08-31
CH578590A5 (fr)	1976-08-13

Legal Events

Date	Code	Title	Description
1990-06-28	HU90	Patent valid on 900628