IL36217A - The preparation of cephalosporanic acid derivatives and new intermediate penicillin sulphoxide silyl esters - Google Patents

The preparation of cephalosporanic acid derivatives and new intermediate penicillin sulphoxide silyl esters

Info

Publication number: IL36217A
Authority: IL; Israel
Prior art keywords: preparation; acid derivatives; new intermediate; cephalosporanic acid; silyl esters
Prior art date: 1970-02-18

Application number

IL36217A

Other languages

English (en)

Other versions

IL36217A0 (en

Original Assignee

Koninklijke Gist Spiritus

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.)

1970-02-18

Filing date

1971-02-17

Publication date

1974-09-10

1970-02-18 Priority claimed from GB789270A external-priority patent/GB1355791A/en

1971-02-17 Application filed by Koninklijke Gist Spiritus filed Critical Koninklijke Gist Spiritus

1971-04-28 Publication of IL36217A0 publication Critical patent/IL36217A0/xx

1974-09-10 Publication of IL36217A publication Critical patent/IL36217A/xx

Links

Classifications

- 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)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IL36217A 1970-02-18 1971-02-17 The preparation of cephalosporanic acid derivatives and new intermediate penicillin sulphoxide silyl esters IL36217A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB789270A GB1355791A (en)	1970-02-18	1970-02-18	Process for the preparation of cephalosporanic acid derivatives application
GB3579670		1970-07-23

Publications (2)

Publication Number	Publication Date
IL36217A0 IL36217A0 (en)	1971-04-28
IL36217A true IL36217A (en)	1974-09-10

Family

ID=26241736

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL36217A IL36217A (en)	1970-02-18	1971-02-17	The preparation of cephalosporanic acid derivatives and new intermediate penicillin sulphoxide silyl esters

Country Status (22)

Country	Link
US (1)	US3852281A (sv)
JP (2)	JPS5139234B1 (sv)
AT (1)	AT317420B (sv)
CA (1)	CA976546A (sv)
CH (1)	CH570408A5 (sv)
CS (1)	CS191866B2 (sv)
DE (2)	DE2166561A1 (sv)
DK (1)	DK140639B (sv)
ES (1)	ES388373A1 (sv)
FI (1)	FI55205C (sv)
FR (1)	FR2078715A5 (sv)
HU (1)	HU166587B (sv)
IE (1)	IE35010B1 (sv)
IL (1)	IL36217A (sv)
LU (1)	LU62618A1 (sv)
NL (1)	NL170148C (sv)
NO (2)	NO144170C (sv)
PH (1)	PH9353A (sv)
PL (1)	PL82809B1 (sv)
RO (1)	RO58059A (sv)
SE (2)	SE395897B (sv)
YU (1)	YU35448B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS536158B2 (sv) *	1972-03-23	1978-03-04
JPS4970989A (sv) *	1972-11-15	1974-07-09
GB1442785A (en) *	1972-12-09	1976-07-14	Nikken Chemicals Co Ltd	Desacetoxy ceaphalosporanic acids
DE2309599A1 (de) *	1973-02-26	1974-09-05	Bayer Ag	Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
JPS5084591A (sv) *	1973-11-29	1975-07-08
CA1061779A (en) *	1974-08-29	1979-09-04	Toshiyasu Ishimaru	Cephalosporin esters
CA1069126A (en) *	1974-12-24	1980-01-01	Eli Lilly And Company	Sulfinyl halides and their preparation from penicillin sulfoxides
CN102617602A (zh) *	2012-03-15	2012-08-01	江苏九九久科技股份有限公司	合成7-苯乙酰氨基去乙酰氧基头孢g酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3275626A (en) *	1962-07-31	1966-09-27	Lilly Co Eli	Penicillin conversion via sulfoxide
US3591585A (en) *	1969-02-14	1971-07-06	Lilly Co Eli	Process for making desacetoxycephalosporins
ES377330A1 (es) *	1969-03-11	1972-06-16	Glaxo Lab Ltd	Procedimiento para preparar esteres de acido 7 beta-acila- mido-3-metilcef3-em-4-carboxilico.
US3632850A (en) *	1969-03-18	1972-01-04	Lilly Co Eli	Cephalexin synthesis
GB1312233A (en) *	1969-12-05	1973-04-04	Glaxo Lab Ltd	Cephalosporin compounds

1971
- 1971-02-16 YU YU382/71A patent/YU35448B/xx unknown
- 1971-02-16 US US00115883A patent/US3852281A/en not_active Expired - Lifetime
- 1971-02-17 FI FI450/71A patent/FI55205C/fi active
- 1971-02-17 CS CS711203A patent/CS191866B2/cs unknown
- 1971-02-17 DK DK72671AA patent/DK140639B/da not_active IP Right Cessation
- 1971-02-17 AT AT134671A patent/AT317420B/de not_active IP Right Cessation
- 1971-02-17 DE DE19712166561 patent/DE2166561A1/de active Pending
- 1971-02-17 NO NO580/71A patent/NO144170C/no unknown
- 1971-02-17 DE DE2107650A patent/DE2107650B2/de active Granted
- 1971-02-17 PH PH12203*UA patent/PH9353A/en unknown
- 1971-02-17 CH CH228371A patent/CH570408A5/xx not_active IP Right Cessation
- 1971-02-17 SE SE7102038A patent/SE395897B/sv unknown
- 1971-02-17 IE IE191/71A patent/IE35010B1/xx unknown
- 1971-02-17 HU HUKO2402A patent/HU166587B/hu unknown
- 1971-02-17 IL IL36217A patent/IL36217A/xx unknown
- 1971-02-17 PL PL1971146306A patent/PL82809B1/pl unknown
- 1971-02-17 LU LU62618D patent/LU62618A1/xx unknown
- 1971-02-17 ES ES388373A patent/ES388373A1/es not_active Expired
- 1971-02-17 CA CA105,608A patent/CA976546A/en not_active Expired
- 1971-02-17 FR FR7105387A patent/FR2078715A5/fr not_active Expired
- 1971-02-17 NL NLAANVRAGE7102131,A patent/NL170148C/xx not_active IP Right Cessation
- 1971-02-17 JP JP46007332A patent/JPS5139234B1/ja active Pending
- 1971-02-18 RO RO65983A patent/RO58059A/ro unknown
- 1971-08-20 NO NO3114/71A patent/NO144168C/no unknown
1974
- 1974-02-15 SE SE7402023A patent/SE411549B/sv not_active IP Right Cessation
1976
- 1976-04-19 JP JP51046075A patent/JPS5217490A/ja active Granted

Also Published As

Publication number	Publication date
JPS5217490A (en)	1977-02-09
NO144168C (no)	1981-07-08
FI55205B (fi)	1979-02-28
JPS5420516B2 (sv)	1979-07-23
LU62618A1 (sv)	1971-12-29
DE2166561A1 (de)	1974-08-22
DE2107650B2 (de)	1979-07-19
NL7102131A (sv)	1971-08-20
IE35010B1 (en)	1975-10-15
DE2107650A1 (sv)	1971-09-02
NO144168B (no)	1981-03-30
RO58059A (sv)	1975-06-15
SE395897B (sv)	1977-08-29
CA976546A (en)	1975-10-21
FI55205C (fi)	1979-06-11
DE2107650C3 (sv)	1980-03-20
HU166587B (sv)	1975-04-28
YU35448B (en)	1981-02-28
CS191866B2 (en)	1979-07-31
IL36217A0 (en)	1971-04-28
US3852281A (en)	1974-12-03
DK140639B (da)	1979-10-15
YU38271A (en)	1980-09-25
FR2078715A5 (sv)	1971-11-05
NL170148C (nl)	1982-10-01
JPS5139234B1 (sv)	1976-10-26
NO144170C (no)	1981-07-08
NO144170B (no)	1981-03-30
SE411549B (sv)	1980-01-14
ES388373A1 (es)	1974-03-16
IE35010L (en)	1971-08-18
CH570408A5 (sv)	1975-12-15
AT317420B (de)	1974-08-26
DK140639C (sv)	1980-03-10
PL82809B1 (en)	1975-10-31
PH9353A (en)	1975-10-06

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