CS188188B2 - Method of producing 7-alpha-amino acetamido cephalosporanic acid - Google Patents

Method of producing 7-alpha-amino acetamido cephalosporanic acid

Info

Publication number: CS188188B2
Authority: CS; Czechoslovakia
Prior art keywords: alpha; producing; cephalosporanic acid; acetamido cephalosporanic; amino acetamido
Prior art date: 1973-07-19

Application number

CS744896A

Other languages

Czech (cs)

English (en)

Inventor

Michael Davison

David B Frankham

Thomas W Spence

Original Assignee

Lilly Industries 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.)

1973-07-19

Filing date

1974-07-10

Publication date

1979-02-28

1974-07-10 Application filed by Lilly Industries Ltd filed Critical Lilly Industries Ltd

1979-02-28 Publication of CS188188B2 publication Critical patent/CS188188B2/cs

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
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
- C07D501/06—Acylation of 7-aminocephalosporanic acid
- 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)
Cephalosporin Compounds (AREA)

CS744896A 1973-07-19 1974-07-10 Method of producing 7-alpha-amino acetamido cephalosporanic acid CS188188B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3433773A GB1473090A (nl)	1973-07-19	1973-07-19

Publications (1)

Publication Number	Publication Date
CS188188B2 true CS188188B2 (en)	1979-02-28

Family

ID=10364389

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS744896A CS188188B2 (en)	1973-07-19	1974-07-10	Method of producing 7-alpha-amino acetamido cephalosporanic acid

Country Status (25)

Country	Link
JP (1)	JPS6113478B2 (nl)
AR (1)	AR211686A1 (nl)
AT (1)	AT338972B (nl)
BE (1)	BE817790A (nl)
BG (1)	BG25799A3 (nl)
CA (1)	CA1024508A (nl)
CH (1)	CH582189A5 (nl)
CS (1)	CS188188B2 (nl)
DD (1)	DD112134A5 (nl)
DE (1)	DE2434017C3 (nl)
DK (1)	DK142144B (nl)
ES (1)	ES428386A1 (nl)
FR (1)	FR2237635B1 (nl)
GB (1)	GB1473090A (nl)
HU (1)	HU168065B (nl)
IE (1)	IE39506B1 (nl)
IL (1)	IL45101A (nl)
NL (1)	NL187811C (nl)
PH (1)	PH11147A (nl)
PL (1)	PL91364B1 (nl)
RO (1)	RO64483A (nl)
SE (1)	SE415765B (nl)
SU (1)	SU622409A3 (nl)
YU (1)	YU182574A (nl)
ZA (1)	ZA743890B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1126544B (it) *	1979-12-07	1986-05-21	Dobfar Spa	Procedimento per la preparazione di derivati dell'acido 7-amino-desacetossi cefalosporanico

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1602620A (en) *	1965-03-08	1971-01-04		Antibacterial cephalosporin cpds

1973
- 1973-07-19 GB GB3433773A patent/GB1473090A/en not_active Expired
1974
- 1974-06-17 IE IE1263/74A patent/IE39506B1/xx unknown
- 1974-06-18 ZA ZA00743890A patent/ZA743890B/xx unknown
- 1974-06-18 CA CA202,732A patent/CA1024508A/en not_active Expired
- 1974-06-21 IL IL45101A patent/IL45101A/en unknown
- 1974-06-28 YU YU01825/74A patent/YU182574A/xx unknown
- 1974-07-05 PH PH16018A patent/PH11147A/en unknown
- 1974-07-10 NL NLAANVRAGE7409299,A patent/NL187811C/nl not_active IP Right Cessation
- 1974-07-10 JP JP49079044A patent/JPS6113478B2/ja not_active Expired
- 1974-07-10 CS CS744896A patent/CS188188B2/cs unknown
- 1974-07-10 CH CH948774A patent/CH582189A5/xx not_active IP Right Cessation
- 1974-07-16 DE DE2434017A patent/DE2434017C3/de not_active Expired
- 1974-07-17 ES ES428386A patent/ES428386A1/es not_active Expired
- 1974-07-17 DK DK383974AA patent/DK142144B/da not_active IP Right Cessation
- 1974-07-17 DD DD179967A patent/DD112134A5/xx unknown
- 1974-07-17 FR FR7424795A patent/FR2237635B1/fr not_active Expired
- 1974-07-18 BE BE146673A patent/BE817790A/xx not_active IP Right Cessation
- 1974-07-18 SU SU742045556A patent/SU622409A3/ru active
- 1974-07-18 SE SE7409415A patent/SE415765B/xx not_active IP Right Cessation
- 1974-07-18 HU HULI261A patent/HU168065B/hu unknown
- 1974-07-18 PL PL1974172840A patent/PL91364B1/pl unknown
- 1974-07-18 AR AR254755A patent/AR211686A1/es active
- 1974-07-19 BG BG027304A patent/BG25799A3/xx unknown
- 1974-07-19 RO RO7479536A patent/RO64483A/ro unknown
- 1974-07-19 AT AT597874A patent/AT338972B/de active

Also Published As

Publication number	Publication date
IL45101A (en)	1977-01-31
IE39506B1 (en)	1978-10-25
JPS6113478B2 (nl)	1986-04-14
AR211686A1 (es)	1978-02-28
RO64483A (fr)	1979-08-15
SE415765B (sv)	1980-10-27
DD112134A5 (nl)	1975-03-20
ES428386A1 (es)	1976-07-16
SU622409A3 (ru)	1978-08-30
NL187811B (nl)	1991-08-16
PL91364B1 (nl)	1977-02-28
NL187811C (nl)	1992-01-16
FR2237635B1 (nl)	1978-07-21
DE2434017A1 (de)	1975-02-06
HU168065B (nl)	1976-02-28
SE7409415L (nl)	1975-01-20
JPS5040588A (nl)	1975-04-14
GB1473090A (nl)	1977-05-11
YU182574A (en)	1982-05-31
CH582189A5 (nl)	1976-11-30
DK383974A (nl)	1975-03-17
NL7409299A (nl)	1975-01-21
AU7056574A (en)	1976-01-08
FR2237635A1 (nl)	1975-02-14
DK142144C (nl)	1981-02-09
DE2434017C3 (de)	1980-04-17
DE2434017B2 (de)	1979-08-02
ATA597874A (de)	1977-01-15
IL45101A0 (en)	1974-09-10
AT338972B (de)	1977-09-26
DK142144B (da)	1980-09-08
ZA743890B (en)	1976-01-28
PH11147A (en)	1977-10-27
BG25799A3 (en)	1978-12-12
CA1024508A (en)	1978-01-17
BE817790A (fr)	1975-01-20
IE39506L (en)	1975-01-19

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