NL158498B - Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters. - Google Patents

Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters.

Info

Publication number: NL158498B
Authority: NL; Netherlands
Prior art keywords: methylcef; acylamido; beta; preparing; acid esters
Prior art date: 1969-12-05

Application number

NL7003359.A

Other languages

English (en)

Other versions

NL7003359A (nl

Original Assignee

Glaxo Lab Ltd

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.)

1969-12-05

Filing date

1970-03-10

Publication date

1978-11-15

1970-03-10 Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd

1971-06-08 Publication of NL7003359A publication Critical patent/NL7003359A/xx

1978-11-15 Publication of NL158498B publication Critical patent/NL158498B/nl

Links

238000004519 manufacturing process Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

NL7003359.A 1969-12-05 1970-03-10 Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters. NL158498B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5945069		1969-12-05

Publications (2)

Publication Number	Publication Date
NL7003359A NL7003359A (nl)	1971-06-08
NL158498B true NL158498B (nl)	1978-11-15

Family

ID=10483785

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7003359.A NL158498B (nl)	1969-12-05	1970-03-10	Werkwijze ter bereiding van 7 beta-acylamido-3-methylcef-3-em-4-carbonzuuresters.

Country Status (21)

Country	Link
US (1)	US3725397A (nl)
JP (2)	JPS4929076B1 (nl)
AT (1)	AT309672B (nl)
BE (1)	BE747120A (nl)
BR (1)	BR6915235D0 (nl)
CA (1)	CA999573B (nl)
CH (1)	CH549052A (nl)
DE (1)	DE2065234C3 (nl)
ES (1)	ES377331A1 (nl)
FR (1)	FR2075879A1 (nl)
GB (1)	GB1312233A (nl)
HU (2)	HU167758B (nl)
IE (1)	IE35277B1 (nl)
IL (1)	IL34046A (nl)
NL (1)	NL158498B (nl)
NO (1)	NO138630C (nl)
PL (1)	PL80546B1 (nl)
SE (1)	SE409116B (nl)
SU (1)	SU735170A3 (nl)
YU (1)	YU36381B (nl)
ZA (1)	ZA701631B (nl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3852281A (en) *	1970-02-18	1974-12-03	Koninklijke Gist Spiritus	Process for the preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
US3714146A (en) *	1970-10-05	1973-01-30	Bristol Myers Co	Novel syntheses of cephalexin and intermediates therefor
FR2143211B1 (nl) *	1971-06-24	1975-10-31	Fujisawa Pharmaceutical Co
US4003894A (en) *	1971-08-17	1977-01-18	Gist-Brocades N.V.	Preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds
JPS536158B2 (nl) *	1972-03-23	1978-03-04
US3944545A (en) *	1972-05-10	1976-03-16	Eli Lilly And Company	Process for preparing desacetoxycephalosporins
GB1431174A (en) *	1972-06-30	1976-04-07	Clin Midy	Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin
JPS4943999A (nl) *	1972-09-01	1974-04-25
GB1451459A (en) *	1972-10-20	1976-10-06	Fujisawa Pharamceutical Co Ltd	Process for preparing 3-alkyl-3-cephem-4-carboxylic acids and intermediates thereof
JPS4970989A (nl) *	1972-11-15	1974-07-09
GB1442785A (en) *	1972-12-09	1976-07-14	Nikken Chemicals Co Ltd	Desacetoxy ceaphalosporanic acids
GB1465893A (en) *	1973-02-09	1977-03-02	Gist Brocades Nv	I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
DE2309599A1 (de) *	1973-02-26	1974-09-05	Bayer Ag	Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
US3932398A (en) *	1973-04-19	1976-01-13	American Home Products Corporation	3-Halo-cepham derivatives
US4010156A (en) *	1973-04-19	1977-03-01	American Home Products Corporation	Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof
JPS5084591A (nl) *	1973-11-29	1975-07-08
US3932392A (en) *	1974-01-14	1976-01-13	Bristol-Myers Company	Process for the preparation of 7-aminocephalosporanic acids
US3953440A (en) *	1974-12-13	1976-04-27	Eli Lilly And Company	Deacetoxycephalosporins via penicillin sulfoxide rearrangement
US5302713A (en) *	1992-03-31	1994-04-12	Industrial Technology Research Institute	Method for the preparation of Δ3 -7-substituted amino desacetoxy cephalosporanic acid
US7627713B2 (en) *	2005-12-29	2009-12-01	Intel Corporation	Method and apparatus to maintain data integrity in disk cache memory during and after periods of cache inaccessibility
CN113769780B (zh) *	2021-10-08	2022-05-03	浙江吉泰新材料股份有限公司	一种磁性微球负载双酸性离子液体催化剂及其制备和应用

Family Cites Families (1)

* 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

1969
- 1969-12-05 GB GB5945069A patent/GB1312233A/en not_active Expired
- 1969-12-16 BR BR215235/69A patent/BR6915235D0/pt unknown
1970
- 1970-03-10 SU SU701411637A patent/SU735170A3/ru active
- 1970-03-10 PL PL1970139315A patent/PL80546B1/pl unknown
- 1970-03-10 NO NO842/70A patent/NO138630C/no unknown
- 1970-03-10 FR FR7008451A patent/FR2075879A1/fr not_active Withdrawn
- 1970-03-10 AT AT225070A patent/AT309672B/de not_active IP Right Cessation
- 1970-03-10 CH CH355070A patent/CH549052A/xx not_active IP Right Cessation
- 1970-03-10 ZA ZA701631A patent/ZA701631B/xx unknown
- 1970-03-10 IL IL34046A patent/IL34046A/xx unknown
- 1970-03-10 SE SE7003187A patent/SE409116B/xx unknown
- 1970-03-10 YU YU00583/70A patent/YU36381B/xx unknown
- 1970-03-10 HU HUGA1144A patent/HU167758B/hu unknown
- 1970-03-10 US US00018284A patent/US3725397A/en not_active Expired - Lifetime
- 1970-03-10 HU HU70GA1001A patent/HU185764B/hu unknown
- 1970-03-10 ES ES377331A patent/ES377331A1/es not_active Expired
- 1970-03-10 BE BE747120D patent/BE747120A/xx not_active IP Right Cessation
- 1970-03-10 NL NL7003359.A patent/NL158498B/nl not_active IP Right Cessation
- 1970-03-10 DE DE2065234A patent/DE2065234C3/de not_active Expired
- 1970-03-10 IE IE318/70A patent/IE35277B1/xx unknown
1972
- 1972-05-10 JP JP47045560A patent/JPS4929076B1/ja active Pending
1973
- 1973-01-26 JP JP48010914A patent/JPS5234639B1/ja active Pending
1976
- 1976-05-14 CA CA252,612A patent/CA999573B/xx not_active Expired

Also Published As

Publication number	Publication date
YU58370A (en)	1981-11-13
FR2075879A1 (nl)	1971-10-15
DE2065234A1 (de)	1973-01-04
JPS5234639B1 (nl)	1977-09-05
HU185764B (en)	1985-03-28
CH549052A (de)	1974-05-15
NO138630B (no)	1978-07-03
JPS4929076B1 (nl)	1974-08-01
CA999573B (en)	1976-11-09
DE2065234C3 (de)	1980-05-14
GB1312233A (en)	1973-04-04
IE35277B1 (en)	1976-01-07
NL7003359A (nl)	1971-06-08
ES377331A1 (es)	1972-06-16
PL80546B1 (en)	1975-08-30
DE2065234B2 (de)	1979-08-02
YU36381B (en)	1983-06-30
ZA701631B (en)	1971-10-27
AT309672B (de)	1973-08-27
SU735170A3 (ru)	1980-05-15
IL34046A (en)	1974-03-14
DE2011351B2 (de)	1975-06-19
DE2011351A1 (de)	1971-06-16
NO138630C (no)	1978-10-11
BR6915235D0 (pt)	1973-02-13
IE35277L (en)	1971-06-05
BE747120A (fr)	1970-09-10
US3725397A (en)	1973-04-03
SE409116B (sv)	1979-07-30
HU167758B (nl)	1975-12-25

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Legal Events

Date	Code	Title	Description
1989-11-16	V1	Lapsed because of non-payment of the annual fee
1990-03-09	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: GLAXO