EG13454A - Process for the displacement of the acetoxy group of a cephalosporanic acid - Google Patents

Process for the displacement of the acetoxy group of a cephalosporanic acid

Info

Publication number: EG13454A
Authority: EG; Egypt
Prior art keywords: displacement; acetoxy group; cephalosporanic acid; cephalosporanic; acid
Prior art date: 1977-03-07

Application number

EG149/78A

Inventor

Lowell D Hatfield

Sville Barger

Original Assignee

Lilly Co Eli

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.)

1977-03-07

Filing date

1978-03-07

Publication date

1981-12-31

1977-12-27 Priority claimed from US05/862,871 external-priority patent/US4144391A/en

1978-03-07 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1981-12-31 Application granted granted Critical

1981-12-31 Publication of EG13454A publication Critical patent/EG13454A/en

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

EG149/78A 1977-03-07 1978-03-07 Process for the displacement of the acetoxy group of a cephalosporanic acid EG13454A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US77501877A	1977-03-07	1977-03-07
US05/862,871 US4144391A (en)	1977-03-07	1977-12-27	Cephalosporin displacement reaction

Publications (1)

Publication Number	Publication Date
EG13454A true EG13454A (en)	1981-12-31

Family

ID=27118982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EG149/78A EG13454A (en)	1977-03-07	1978-03-07	Process for the displacement of the acetoxy group of a cephalosporanic acid

Country Status (30)

Country	Link
JP (1)	JPS53130689A (en)
AT (1)	AT366696B (en)
AU (1)	AU515428B2 (en)
BG (1)	BG31379A3 (en)
CA (1)	CA1083141A (en)
CH (1)	CH637964A5 (en)
CS (1)	CS205115B2 (en)
CY (1)	CY1196A (en)
DD (1)	DD137356A5 (en)
DE (1)	DE2809058A1 (en)
DK (1)	DK97378A (en)
EG (1)	EG13454A (en)
ES (1)	ES467637A1 (en)
FI (1)	FI69309C (en)
FR (1)	FR2383189A1 (en)
GB (1)	GB1597036A (en)
GR (1)	GR68893B (en)
HK (1)	HK49083A (en)
HU (1)	HU179967B (en)
IE (1)	IE46437B1 (en)
IL (1)	IL54181A (en)
IT (1)	IT1093504B (en)
MX (1)	MX5142E (en)
NL (1)	NL190703C (en)
NZ (1)	NZ186610A (en)
PH (1)	PH14596A (en)
PL (1)	PL122152B1 (en)
PT (1)	PT67732A (en)
SE (1)	SE437991B (en)
YU (1)	YU51478A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5543043A (en) *	1978-09-22	1980-03-26	Sankyo Co Ltd	Preparation of 3-substituted thiomethylcephalosporin derivative
US4576937A (en) *	1984-02-29	1986-03-18	Smithkline Beckman Corporation	7-D-Mandelamido-3(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid monosodium salt
GB8519606D0 (en) *	1985-08-05	1985-09-11	Fujisawa Pharmaceutical Co	3 7-d substituted-3-cephem compounds
JP2503500B2 (en) *	1986-04-14	1996-06-05	萬有製薬株式会社	Novel cefalosporin derivative and method for producing the same
JPS62281881A (en) *	1986-09-08	1987-12-07	Sankyo Co Ltd	Production of 3-substituted thiomethylcephalosporin derivative
EP2539348A4 (en) *	2010-02-26	2013-07-24	Gary Igor Dmitrienko	Cephalosporin derivatives useful as -lactamase inhibitors and compositions and methods of use thereof
GB201818410D0 (en) *	2018-11-12	2018-12-26	Imperial Innovations Ltd	Compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3641021A (en) *	1969-04-18	1972-02-08	Lilly Co Eli	3 7-(ring-substituted) cephalosporin compounds
JPS5116436B1 (en) *	1971-05-31	1976-05-24
JPS5143785A (en) *	1974-10-11	1976-04-14	Yamanouchi Pharma Co Ltd	Shinsefuarosuhorinkanrenkagobutsuno goseiho
JPS612674B2 (en) *	1974-06-20	1986-01-27	Meiji Seika Co
CA1100129A (en) *	1974-08-02	1981-04-28	William H.W. Lunn	Cephalosporin compounds
AU1303576A (en) *	1975-04-21	1977-10-20	Erba Carlo Spa	Cephalosporins

1978
- 1978-03-02 CY CY1196A patent/CY1196A/en unknown
- 1978-03-02 GB GB8224/78A patent/GB1597036A/en not_active Expired
- 1978-03-02 PT PT67732A patent/PT67732A/en unknown
- 1978-03-02 IL IL54181A patent/IL54181A/en unknown
- 1978-03-02 AT AT0150778A patent/AT366696B/en not_active IP Right Cessation
- 1978-03-02 CA CA298,070A patent/CA1083141A/en not_active Expired
- 1978-03-02 DE DE19782809058 patent/DE2809058A1/en active Granted
- 1978-03-02 NZ NZ186610A patent/NZ186610A/en unknown
- 1978-03-03 PH PH20847A patent/PH14596A/en unknown
- 1978-03-03 DK DK97378A patent/DK97378A/en not_active Application Discontinuation
- 1978-03-03 GR GR55608A patent/GR68893B/el unknown
- 1978-03-03 HU HU78EI784A patent/HU179967B/en unknown
- 1978-03-03 AU AU33828/78A patent/AU515428B2/en not_active Expired
- 1978-03-03 FR FR7806158A patent/FR2383189A1/en active Granted
- 1978-03-03 FI FI780716A patent/FI69309C/en not_active IP Right Cessation
- 1978-03-03 CH CH236178A patent/CH637964A5/en not_active IP Right Cessation
- 1978-03-03 NL NL7802376A patent/NL190703C/en not_active IP Right Cessation
- 1978-03-06 MX MX786901U patent/MX5142E/en unknown
- 1978-03-06 IE IE453/78A patent/IE46437B1/en not_active IP Right Cessation
- 1978-03-06 IT IT20912/78A patent/IT1093504B/en active
- 1978-03-06 SE SE7802530A patent/SE437991B/en not_active IP Right Cessation
- 1978-03-06 YU YU00514/78A patent/YU51478A/en unknown
- 1978-03-07 CS CS781436A patent/CS205115B2/en unknown
- 1978-03-07 ES ES467637A patent/ES467637A1/en not_active Expired
- 1978-03-07 JP JP2646878A patent/JPS53130689A/en active Granted
- 1978-03-07 BG BG038941A patent/BG31379A3/en unknown
- 1978-03-07 DD DD78204007A patent/DD137356A5/en not_active IP Right Cessation
- 1978-03-07 EG EG149/78A patent/EG13454A/en active
- 1978-03-07 PL PL1978205135A patent/PL122152B1/en unknown
1983
- 1983-10-27 HK HK490/83A patent/HK49083A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU515428B2 (en)	1981-04-02
GR68893B (en)	1982-03-15
CH637964A5 (en)	1983-08-31
FI69309B (en)	1985-09-30
GB1597036A (en)	1981-09-03
DK97378A (en)	1978-09-08
AU3382878A (en)	1979-09-06
YU51478A (en)	1982-10-31
IL54181A0 (en)	1978-06-15
DE2809058A1 (en)	1978-09-14
IT1093504B (en)	1985-07-19
JPS53130689A (en)	1978-11-14
DD137356A5 (en)	1979-08-29
FI69309C (en)	1986-01-10
DE2809058C2 (en)	1989-02-09
PH14596A (en)	1981-10-02
CS205115B2 (en)	1981-04-30
MX5142E (en)	1983-03-30
IL54181A (en)	1981-03-31
NZ186610A (en)	1979-11-01
BG31379A3 (en)	1981-12-15
FI780716A (en)	1978-09-08
ATA150778A (en)	1981-09-15
ES467637A1 (en)	1980-04-01
NL190703C (en)	1994-07-01
SE437991B (en)	1985-03-25
PT67732A (en)	1978-04-01
FR2383189A1 (en)	1978-10-06
FR2383189B1 (en)	1981-06-26
NL190703B (en)	1994-02-01
HU179967B (en)	1983-01-28
AT366696B (en)	1982-04-26
HK49083A (en)	1983-11-04
CY1196A (en)	1983-12-31
IE46437B1 (en)	1983-06-15
CA1083141A (en)	1980-08-05
IE780453L (en)	1978-09-07
NL7802376A (en)	1978-09-11
PL122152B1 (en)	1982-06-30
IT7820912A0 (en)	1978-03-06
PL205135A1 (en)	1979-06-04
SE7802530L (en)	1978-09-08
JPH025758B2 (en)	1990-02-05

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