DE68920763D1 - Verfahren zur Herstellung von 3-unsubstituierten Cephalosporinen und 1-Carba(dethia)cephalosporinen. - Google Patents

Verfahren zur Herstellung von 3-unsubstituierten Cephalosporinen und 1-Carba(dethia)cephalosporinen.

Info

Publication number
DE68920763D1
DE68920763D1 DE68920763T DE68920763T DE68920763D1 DE 68920763 D1 DE68920763 D1 DE 68920763D1 DE 68920763 T DE68920763 T DE 68920763T DE 68920763 T DE68920763 T DE 68920763T DE 68920763 D1 DE68920763 D1 DE 68920763D1
Authority
DE
Germany
Prior art keywords
cephalosporins
dethia
carba
beta
cephem
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE68920763T
Other languages
English (en)
Other versions
DE68920763T2 (de
Inventor
Gwendolyn Kay Cook
Iii John Hampton Mcdonald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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.)
Filing date
Publication date
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of DE68920763D1 publication Critical patent/DE68920763D1/de
Publication of DE68920763T2 publication Critical patent/DE68920763T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D463/02—Preparation
    • C07D463/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE68920763T 1988-03-23 1989-03-21 Verfahren zur Herstellung von 3-unsubstituierten Cephalosporinen und 1-Carba(dethia)cephalosporinen. Expired - Fee Related DE68920763T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/172,099 US4820832A (en) 1988-03-23 1988-03-23 Process for preparing 3-unsubstituted cephalosporins and 1-carba(dethia)cephalosporins

Publications (2)

Publication Number Publication Date
DE68920763D1 true DE68920763D1 (de) 1995-03-09
DE68920763T2 DE68920763T2 (de) 1995-06-08

Family

ID=22626360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920763T Expired - Fee Related DE68920763T2 (de) 1988-03-23 1989-03-21 Verfahren zur Herstellung von 3-unsubstituierten Cephalosporinen und 1-Carba(dethia)cephalosporinen.

Country Status (11)

Country Link
US (1) US4820832A (de)
EP (1) EP0334592B1 (de)
JP (1) JPH024789A (de)
KR (1) KR890014556A (de)
AT (1) ATE117691T1 (de)
DE (1) DE68920763T2 (de)
ES (1) ES2066844T3 (de)
GR (1) GR3015471T3 (de)
HU (1) HU207328B (de)
IE (1) IE65166B1 (de)
IL (1) IL89700A0 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128336A (en) * 1988-03-23 1992-07-07 Eli Lilly And Company 3-(substituted)-1-carba(dethia)-3-cephems
US5245027A (en) * 1989-11-21 1993-09-14 Bristol-Myers Squibb Company 3-fluorosulfonyloxyceph-3-em compounds
JP2541466Y2 (ja) * 1990-11-30 1997-07-16 三洋電機株式会社 時計機能付電気機器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936914B2 (ja) * 1978-06-24 1984-09-06 協和醗酵工業株式会社 セフアロスポリン類縁体
US4436903A (en) * 1980-12-22 1984-03-13 Ciba-Geigy Corporation Process for the production of 7 β-substituted-3-unsubstituted-3-cephem-4-carboxylic acid compounds
AU575854B2 (en) * 1983-10-04 1988-08-11 Shionogi & Co., Ltd. 7beta-(carboxyalkenamido) cephalosporins
US4647658A (en) * 1984-06-08 1987-03-03 Shionogi & Co., Ltd. Process for preparing aminohydroxycephamcarboxylates
US4665171A (en) * 1985-07-17 1987-05-12 Harvard University Process and intermediates for β-lactam antibiotics
US4673737A (en) * 1985-08-02 1987-06-16 Harvard University 7-acylamino-(or 7-amino)-3-trifluoromethylsulfonyloxy-1-carba(1-dethia)-3-cephem-4-carboxylic acids and esters thereof

Also Published As

Publication number Publication date
KR890014556A (ko) 1989-10-24
JPH024789A (ja) 1990-01-09
ES2066844T3 (es) 1995-03-16
EP0334592A2 (de) 1989-09-27
HU207328B (en) 1993-03-29
HUT50344A (en) 1990-01-29
DE68920763T2 (de) 1995-06-08
ATE117691T1 (de) 1995-02-15
IE890905L (en) 1989-09-23
EP0334592B1 (de) 1995-01-25
GR3015471T3 (en) 1995-06-30
US4820832A (en) 1989-04-11
IE65166B1 (en) 1995-10-04
IL89700A0 (en) 1989-09-28
EP0334592A3 (de) 1991-04-24

Similar Documents

Publication Publication Date Title
DE69016057D1 (de) Verfahren zur Herstellung von Magnesiumoxyd.
DE69109519D1 (de) Verfahren zur Herstellung von Titandixoid.
DE69301571D1 (de) Verfahren zur Herstellung von Clavulansäure
DE69022650D1 (de) Katalytisches Verfahren zur Herstellung von Carbonsäure und Carbonsäure-Estern.
DE68912160D1 (de) Verfahren zur Herstellung von beta-Lactamderivaten.
DE58907182D1 (de) Verfahren zur Herstellung von 6-Aminocapronsäureestern.
DE68923643D1 (de) Verfahren zur Herstellung von L-Tryptophan.
DE68920763D1 (de) Verfahren zur Herstellung von 3-unsubstituierten Cephalosporinen und 1-Carba(dethia)cephalosporinen.
ATE111898T1 (de) Verfahren zur herstellung von chinoloncarbonsäuren.
DE59100877D1 (de) Verfahren zur Herstellung von Carbonsäurechloriden.
DE69318642D1 (de) Verfahren zur Herstellung von Carbonester Verfahren zur Herstellung von Carbonester
DE69304494D1 (de) Verfahren zur Herstellung von aktivem Magnesiumhydroxid
DE58907409D1 (de) Verfahren zur Herstellung von Caprolactam.
DE68923312D1 (de) Verfahren zur Herstellung von Caprolactam mit hoher Reinheit.
ATE202780T1 (de) 3-(substituierte)-1-carba(dethia)-3- cephemverbindungen und cephalosporine und ein verfahren zu ihrer herstellung
DE69111857D1 (de) Verfahren zur Herstellung von organischen Carbonsäureestern.
DE69225560T2 (de) Verfahren zur Herstellung von Lactonen
DE59403829D1 (de) Verfahren zur Herstellung von Carbonsäurevinylestern
DE68922701D1 (de) Verfahren zur Herstellung von Polyesterfilamenten.
DE58905010D1 (de) Verfahren zur herstellung von 5-chlor-3-chlorsulfonyl-2-thiophencarbonsaeureestern.
DE3869799D1 (de) Copolymerisate mit o-nitrocarbinolestergruppierungen und verfahren zur herstellung von zweilagenresisten sowie von halbleiterbauelementen.
DE69201756D1 (de) Verfahren zur gleichzeitigen Herstellung von Arylformiat und von aromatischer Carbonsäure.
ATE113952T1 (de) Verfahren zur herstellung von 3- exomethylencephamderivaten.
DE59104041D1 (de) Verfahren zur Herstellung von Carbonsäurechloriden.
DE59205377D1 (de) Mikrobiologisches Verfahren zur Herstellung von 5-Hydroxypyrazincarbonsäure

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee