BE879210A - Procede de preparation de 3-exomethylenecephamsulfoxydes - Google Patents

Procede de preparation de 3-exomethylenecephamsulfoxydes

Info

Publication number: BE879210A
Authority: BE; Belgium
Prior art keywords: exomethylenecephamsulfoxides; preparation
Prior art date: 1978-11-13

Application number

BE1/9551A

Other languages

English (en)

Inventor

Ta-Sen Chou

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.)

1978-11-13

Filing date

1979-10-05

Publication date

1980-04-08

1979-10-05 Application filed by Lilly Co Eli filed Critical Lilly Co Eli

1980-04-08 Publication of BE879210A publication Critical patent/BE879210A/fr

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
- C07D501/08—Preparation by forming the ring or condensed ring systems
- 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)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Molecular Biology (AREA)
Cephalosporin Compounds (AREA)

BE1/9551A 1978-11-13 1979-10-05 Procede de preparation de 3-exomethylenecephamsulfoxydes BE879210A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/960,346 US4190724A (en)	1978-11-13	1978-11-13	Process for 3-exomethylenecepham sulfoxides

Publications (1)

Publication Number	Publication Date
BE879210A true BE879210A (fr)	1980-04-08

Family

ID=25503071

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1/9551A BE879210A (fr)	1978-11-13	1979-10-05	Procede de preparation de 3-exomethylenecephamsulfoxydes

Country Status (33)

Country	Link
US (1)	US4190724A (fr)
EP (1)	EP0011369B1 (fr)
JP (1)	JPS5566590A (fr)
KR (1)	KR830001591B1 (fr)
AR (1)	AR225421A1 (fr)
AT (1)	ATA663779A (fr)
AU (1)	AU5147779A (fr)
BE (1)	BE879210A (fr)
BG (1)	BG30628A3 (fr)
CA (1)	CA1150240A (fr)
CH (1)	CH640537A5 (fr)
CS (1)	CS209824B2 (fr)
DD (1)	DD146457A5 (fr)
DE (1)	DE2962353D1 (fr)
DK (1)	DK431479A (fr)
ES (1)	ES484917A0 (fr)
FI (1)	FI793094A (fr)
FR (1)	FR2440952A1 (fr)
GB (1)	GB2034702B (fr)
GR (1)	GR73094B (fr)
HU (1)	HU180745B (fr)
IE (1)	IE48964B1 (fr)
IL (1)	IL58406A (fr)
IS (1)	IS1041B6 (fr)
LU (1)	LU81769A1 (fr)
MA (1)	MA18605A1 (fr)
MW (1)	MW2979A1 (fr)
NO (1)	NO793271L (fr)
OA (1)	OA06355A (fr)
PL (1)	PL117584B1 (fr)
PT (1)	PT70263A (fr)
ZA (1)	ZA795242B (fr)
ZM (1)	ZM8379A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5832884A (ja) *	1981-08-20	1983-02-25	Otsuka Chem Co Ltd	３−エキソメチレンセフアム誘導体の製造方法
FI103048B (fi) *	1989-03-22	1999-04-15	Dsm Nv	Menetelmä 3-eksometyleenikefaamisulfoksidijohdannaisten valmistamiseks i
US4950753A (en) *	1989-05-17	1990-08-21	Eli Lilly And Company	Process for 3-exomethylenecepham sulfoxide esters
US5126446A (en) *	1991-01-04	1992-06-30	Eli Lilly And Company	Process for 3-exomethylenecepham sulfoxide esters
US5350845A (en) *	1992-04-08	1994-09-27	Eli Lilly And Company	Process for preparing 7-substituted-amino-3-hydroxy-3-cephem-4-protected carboxy-sulfoxide esters
US5604222A (en) *	1993-12-27	1997-02-18	Lupin Laboratories, Ltd.	Method for the preparation of 2-chloro sulfinyl azetidinones
US5578721A (en) *	1994-07-11	1996-11-26	Lupin Laboratories Limited	Process for preparation of 3-exomethylene cepham sulfoxide esters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3843682A (en) *	1972-05-15	1974-10-22	Lilly Co Eli	2-chlorosulfinyl-3-imido-azetedin-4-ones
US4052387A (en) *	1974-12-24	1977-10-04	Eli Lilly And Company	Method of preparation of 3-methylenecephams
CA1069126A (fr) *	1974-12-24	1980-01-01	Eli Lilly And Company	Halogenures de sulfinyle et leur preparation a partir de sulfoxydes de penicilline
GR59922B (en) *	1974-12-24	1978-03-20	Lilly Co Eli	Process for preparing 3-methylene cepham
US4375397A (en) *	1976-03-15	1983-03-01	E. R. Squibb & Sons, Inc.	Process for preparing 3-methylene cephalosporins

1978
- 1978-11-13 US US05/960,346 patent/US4190724A/en not_active Expired - Lifetime
1979
- 1979-10-02 ZA ZA00795242A patent/ZA795242B/xx unknown
- 1979-10-02 MA MA18805A patent/MA18605A1/fr unknown
- 1979-10-02 PT PT70263A patent/PT70263A/pt unknown
- 1979-10-04 AU AU51477/79A patent/AU5147779A/en not_active Abandoned
- 1979-10-04 FR FR7924712A patent/FR2440952A1/fr active Granted
- 1979-10-05 MW MW29/79A patent/MW2979A1/xx unknown
- 1979-10-05 BE BE1/9551A patent/BE879210A/fr not_active IP Right Cessation
- 1979-10-05 FI FI793094A patent/FI793094A/fi not_active Application Discontinuation
- 1979-10-05 IL IL58406A patent/IL58406A/xx unknown
- 1979-10-08 GR GR60217A patent/GR73094B/el unknown
- 1979-10-08 BG BG7945077A patent/BG30628A3/xx unknown
- 1979-10-09 DE DE7979302151T patent/DE2962353D1/de not_active Expired
- 1979-10-09 GB GB7935061A patent/GB2034702B/en not_active Expired
- 1979-10-09 EP EP79302151A patent/EP0011369B1/fr not_active Expired
- 1979-10-09 ZM ZM83/79A patent/ZM8379A1/xx unknown
- 1979-10-10 ES ES484917A patent/ES484917A0/es active Granted
- 1979-10-10 LU LU81769A patent/LU81769A1/fr unknown
- 1979-10-10 CA CA000337271A patent/CA1150240A/fr not_active Expired
- 1979-10-10 AR AR278436A patent/AR225421A1/es active
- 1979-10-11 AT AT663779A patent/ATA663779A/de not_active Application Discontinuation
- 1979-10-11 NO NO793271A patent/NO793271L/no unknown
- 1979-10-12 CH CH923979A patent/CH640537A5/fr not_active IP Right Cessation
- 1979-10-12 DK DK431479A patent/DK431479A/da unknown
- 1979-10-12 HU HU79EI883A patent/HU180745B/hu unknown
- 1979-10-12 PL PL1979218930A patent/PL117584B1/pl unknown
- 1979-10-12 JP JP13278479A patent/JPS5566590A/ja active Granted
- 1979-10-12 DD DD79216204A patent/DD146457A5/de unknown
- 1979-10-12 IE IE1941/79A patent/IE48964B1/en not_active IP Right Cessation
- 1979-10-12 CS CS796949A patent/CS209824B2/cs unknown
- 1979-10-13 KR KR1019790003526A patent/KR830001591B1/ko active
- 1979-10-13 OA OA56915A patent/OA06355A/fr unknown
- 1979-10-15 IS IS2515A patent/IS1041B6/is unknown

Also Published As

Publication number	Publication date
JPS5566590A (en)	1980-05-20
ES8101608A1 (es)	1980-12-16
IS1041B6 (is)	1980-11-25
EP0011369A1 (fr)	1980-05-28
GB2034702A (en)	1980-06-11
CS209824B2 (en)	1981-12-31
FR2440952B1 (fr)	1983-02-25
CA1150240A (fr)	1983-07-19
BG30628A3 (en)	1981-07-15
NO793271L (no)	1980-05-14
JPH0127075B2 (fr)	1989-05-26
IL58406A (en)	1982-08-31
MA18605A1 (fr)	1980-07-01
PT70263A (en)	1979-11-01
KR830001292A (ko)	1983-04-30
AU5147779A (en)	1980-05-22
DD146457A5 (de)	1981-02-11
IE48964B1 (en)	1985-06-26
CH640537A5 (fr)	1984-01-13
PL117584B1 (en)	1981-08-31
ZM8379A1 (en)	1981-02-23
ES484917A0 (es)	1980-12-16
ATA663779A (de)	1981-04-15
GB2034702B (en)	1983-03-23
US4190724A (en)	1980-02-26
PL218930A1 (fr)	1980-06-16
IE791941L (en)	1980-05-13
FR2440952A1 (fr)	1980-06-06
LU81769A1 (fr)	1980-01-24
DK431479A (da)	1980-05-14
AR225421A1 (es)	1982-03-31
MW2979A1 (en)	1981-04-08
FI793094A (fi)	1980-05-14
OA06355A (fr)	1981-06-30
IL58406A0 (en)	1980-01-31
GR73094B (fr)	1984-02-01
EP0011369B1 (fr)	1982-03-24
DE2962353D1 (en)	1982-04-29
ZA795242B (en)	1981-05-27
HU180745B (en)	1983-04-29
IS2515A7 (is)	1980-05-14
KR830001591B1 (ko)	1983-08-16

Legal Events

Date

Code

Title

Description

1999-01-01

RE20

Patent expired

Owner name: ELI LILLY AND CY

Effective date: 19991005

Publication	Publication Date	Title
PT70241A (fr)	1979-10-01	Procede de preparation de substances antioxygenes
FR2479187B1 (fr)	1987-10-16	Procede de preparation de n-octadienol
BE878940A (fr)	1980-01-16	Procede de preparation de copolymeres
BE873136A (fr)	1979-06-28	Procede de preparation de la vincadifformine
BE879178A (fr)	1980-02-01	Procede de preparation de diesters
BE857244A (fr)	1978-01-30	Procede de preparation de 3-chlorocephalosporines
MA18763A1 (fr)	1980-10-01	Procede de preparation de 9-aminoalkylfluorenes
PT69815A (fr)	1979-07-01	Procede de preparation de l' o-methallyloxyphenol
FR2424286B1 (fr)	1986-01-17	Procede de preparation de 6-halo-pregnanes
BE879854A (fr)	1980-03-03	Procede de preparation de diaryl-para-phenylene-diamines
FR2345454A1 (fr)	1977-10-21	Procede de preparation de 3-halomethylcephemes
BE860267R (fr)	1978-04-28	Procede de preparation de para-alkylphenols
BE875378A (fr)	1979-07-31	Procede de preparation d'alcoylsilanes
FR2464248B1 (fr)	1985-07-12	Procede de preparation de b-aminopropionamides
MA18605A1 (fr)	1980-07-01	Procede de preparation de 3-exomethylenecepham-sulfoxydes
RO79956A (fr)	1982-10-26	Procede de preparation des 3-halocephalosporines
BE880343A (fr)	1980-05-29	Procede de preparation de steroides
PT69288A (fr)	1979-03-01	Procede de preparation de derives benzylideniques
BE877884A (fr)	1979-11-16	Procede de preparation de derives de cepheme
FR2496660B1 (fr)	1985-11-22	Procede de preparation de n-acylcarnosine
BE889546A (fr)	1981-11-03	Procede de preparation de n-cyclohexylbenzothiazole-2-sulfenamide
FR2342968A1 (fr)	1977-09-30	Procede de preparation de 3-desoxyanthocyanidines
BE884454A (fr)	1981-01-26	Procede de preparation de chlorothiolformiates
BE870104A (fr)	1979-02-28	Procede de preparation de 2-chlorosulfinyl-azetidin-4-ones
BE883322A (fr)	1980-11-14	Procede de preparation de d-alpha-amino-acides