BE787618A - Procede pour preparer des composes heterocycliques - Google Patents

Procede pour preparer des composes heterocycliques

Info

Publication number: BE787618A
Authority: BE; Belgium
Prior art keywords: heterocyclic compounds; preparing heterocyclic; preparing; compounds; heterocyclic
Prior art date: 1971-08-17

Application number

Other languages

Original Assignee

Gist Brocades Nv

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.)

1971-08-17

Publication date

1973-02-16

1973-02-16 Publication of BE787618A publication Critical patent/BE787618A/fr

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
- C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
- 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)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Molecular Biology (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

BE787618D 1971-08-17 Procede pour preparer des composes heterocycliques BE787618A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3863771		1971-08-17
GB5951671A GB1409415A (en)	1971-08-17	1971-12-21	Penicillin sulphoxides and their use in preparing delta3-7- substituted amino-descetoxy-cephalosporins

Publications (1)

Publication Number	Publication Date
BE787618A true BE787618A (fr)	1973-02-16

Family

ID=26263869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE787618D BE787618A (fr)	1971-08-17		Procede pour preparer des composes heterocycliques

Country Status (25)

Country	Link
JP (1)	JPS5438117B2 (fr)
AR (1)	AR193426A1 (fr)
AT (1)	AT336181B (fr)
BE (1)	BE787618A (fr)
CA (1)	CA1014146A (fr)
CH (1)	CH576982A5 (fr)
CS (1)	CS197212B2 (fr)
DD (1)	DD100263A5 (fr)
DE (2)	DE2240224C3 (fr)
DK (1)	DK142174B (fr)
ES (1)	ES405883A1 (fr)
FI (1)	FI58643C (fr)
FR (1)	FR2150785B1 (fr)
GB (1)	GB1409415A (fr)
HU (1)	HU169534B (fr)
IE (1)	IE36638B1 (fr)
IL (1)	IL40143A (fr)
LU (1)	LU65904A1 (fr)
NL (1)	NL177597C (fr)
NO (2)	NO144153C (fr)
PH (2)	PH13845A (fr)
RO (1)	RO63401A (fr)
SE (1)	SE404927B (fr)
SU (1)	SU500754A3 (fr)
YU (1)	YU39899B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2222094A1 (de) *	1972-05-05	1973-11-15	Hoechst Ag	Verfahren zur herstellung von aminoazetidinonen
GB1472866A (en) *	1974-06-12	1977-05-11	Farmaceutici Italia	Cephalosporins and intermediates therefor
GB1467355A (en) *	1974-08-07	1977-03-16	Lepetit Spa	Preparation of 6-aminopenicillanic acid 7-aminocephalospo ranic acid and derivatives thereof
ES431585A1 (es) *	1974-11-02	1976-11-16	Gema Sa	Procedimiento para la transformacion de acido 6-aminopeni- cilanico en 7-amino-desacetoxicefalosporanico.
PL94023B1 (fr) *	1974-12-18	1977-07-30	Politechnika Gdanska
GB1472864A (en) *	1975-04-05	1977-05-11	Farmaceutici Italia	Method of preparing cephalosporins
US4008231A (en) *	1975-09-15	1977-02-15	Eli Lilly And Company	Preparation of 3-methoxymethylcephalosporins
IT1063088B (it) *	1976-06-01	1985-02-11	Dobfar Spa	Derivati azetidinonici e procedimento per la preparazione di cefalosporine
US4518773A (en) *	1978-04-03	1985-05-21	Bristol-Myers Company	"3-Carbamoyloxy cephalosporins"
US4426520A (en)	1978-04-03	1984-01-17	Bristol-Myers Company	3-Carbamoyloxy-cepham-4-carboxylic acid derivatives
US4310459A (en) *	1978-04-03	1982-01-12	Bristol-Myers Company	Process for producing carbamoyl substituted penams and carbamoyl substituted cephams from penicillin sulfoxide esters
US4322347A (en)	1978-04-03	1982-03-30	Bristol-Myers Company	2-Carbamoyloxymethyl-penicillin derivatives
IT1124802B (it) *	1979-10-29	1986-05-14	Dobfar Spa	Derivati boronati dell'acido 6-amino penicillanico e procedimento per la loro preparazione
US4374982A (en)	1979-11-07	1983-02-22	Bristol-Myers Company	Cepham compounds
JPS5716006A (en) *	1980-07-03	1982-01-27	Mitsui Toatsu Chem Inc	Suspension polymerization of vinyl chloride

0
- BE BE787618D patent/BE787618A/fr not_active IP Right Cessation
1971
- 1971-12-21 GB GB5951671A patent/GB1409415A/en not_active Expired
1972
- 1972-08-03 SU SU1817032A patent/SU500754A3/ru active
- 1972-08-15 IE IE1136/72A patent/IE36638B1/xx unknown
- 1972-08-15 PH PH13802A patent/PH13845A/en unknown
- 1972-08-16 LU LU65904A patent/LU65904A1/xx unknown
- 1972-08-16 HU HUGI178A patent/HU169534B/hu unknown
- 1972-08-16 NO NO2942/72A patent/NO144153C/no unknown
- 1972-08-16 RO RO7200071975A patent/RO63401A/fr unknown
- 1972-08-16 JP JP8204972A patent/JPS5438117B2/ja not_active Expired
- 1972-08-16 AT AT704072A patent/AT336181B/de not_active IP Right Cessation
- 1972-08-16 SE SE7210625A patent/SE404927B/xx unknown
- 1972-08-16 CS CS725688A patent/CS197212B2/cs unknown
- 1972-08-16 DE DE2240224A patent/DE2240224C3/de not_active Expired
- 1972-08-16 IL IL40143A patent/IL40143A/en unknown
- 1972-08-16 YU YU2100/72A patent/YU39899B/xx unknown
- 1972-08-16 CH CH1216172A patent/CH576982A5/xx not_active IP Right Cessation
- 1972-08-16 CA CA149,545A patent/CA1014146A/en not_active Expired
- 1972-08-16 FR FR7229365A patent/FR2150785B1/fr not_active Expired
- 1972-08-16 DD DD165088A patent/DD100263A5/xx unknown
- 1972-08-16 DE DE2264648*A patent/DE2264648A1/de active Pending
- 1972-08-16 FI FI2271/72A patent/FI58643C/fi active
- 1972-08-16 DK DK406072AA patent/DK142174B/da not_active IP Right Cessation
- 1972-08-16 AR AR243595A patent/AR193426A1/es active
- 1972-08-16 ES ES405883A patent/ES405883A1/es not_active Expired
- 1972-08-17 NL NLAANVRAGE7211213,A patent/NL177597C/xx not_active IP Right Cessation
1973
- 1973-05-30 NO NO2262/73A patent/NO144152C/no unknown
1977
- 1977-12-06 PH PH20519A patent/PH15675A/en unknown

Also Published As

Publication number	Publication date
YU39899B (en)	1985-06-30
IL40143A (en)	1976-03-31
ATA704072A (de)	1976-08-15
DE2264648A1 (de)	1974-07-25
NO144153C (no)	1981-07-01
DK142174C (fr)	1981-02-16
PH15675A (en)	1983-03-11
AT336181B (de)	1977-04-25
SE404927B (sv)	1978-11-06
DE2240224C3 (de)	1980-04-10
SU500754A3 (ru)	1976-01-25
FR2150785A1 (fr)	1973-04-13
NL7211213A (fr)	1973-02-20
YU210072A (en)	1982-02-28
IL40143A0 (en)	1972-10-29
NO144152B (no)	1981-03-23
JPS4829795A (fr)	1973-04-19
HU169534B (fr)	1976-12-28
CS197212B2 (en)	1980-04-30
JPS5438117B2 (fr)	1979-11-19
RO63401A (fr)	1978-10-15
DE2240224A1 (de)	1973-03-01
LU65904A1 (fr)	1974-02-18
FR2150785B1 (fr)	1976-03-05
DK142174B (da)	1980-09-15
AR193426A1 (es)	1973-04-23
NL177597C (nl)	1985-10-16
IE36638B1 (en)	1977-01-19
FI58643B (fi)	1980-11-28
FI58643C (fi)	1981-03-10
IE36638L (en)	1973-02-17
GB1409415A (en)	1975-10-08
NO144153B (no)	1981-03-23
CH576982A5 (fr)	1976-06-30
DE2240224B2 (de)	1979-07-26
DD100263A5 (fr)	1973-09-12
NO144152C (no)	1981-07-01
CA1014146A (en)	1977-07-19
PH13845A (en)	1980-10-16
ES405883A1 (es)	1977-02-01

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Legal Events

Date	Code	Title	Description
1992-01-01	RE20	Patent expired	Owner name: GIST BROCADES N.V. Effective date: 19920816

Date

Code

Title

Description

1992-01-01

RE20

Patent expired

Owner name: GIST BROCADES N.V.

Effective date: 19920816