SE438336B - Forfarande for reduktion av cefalosporinsulfoxider - Google Patents

Forfarande for reduktion av cefalosporinsulfoxider

Info

Publication number
SE438336B
SE438336B SE7706208A SE7706208A SE438336B SE 438336 B SE438336 B SE 438336B SE 7706208 A SE7706208 A SE 7706208A SE 7706208 A SE7706208 A SE 7706208A SE 438336 B SE438336 B SE 438336B
Authority
SE
Sweden
Prior art keywords
cephalosporine
sulphoxides
procedure
reducing
reducing cephalosporine
Prior art date
Application number
SE7706208A
Other languages
English (en)
Swedish (sv)
Other versions
SE7706208L (sv
Inventor
L D Hatfield
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.)
Filing date
Publication date
Application filed by Lilly Co Eli filed Critical Lilly Co Eli
Publication of SE7706208L publication Critical patent/SE7706208L/
Publication of SE438336B publication Critical patent/SE438336B/xx

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
    • C07D501/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
SE7706208A 1976-06-09 1977-05-26 Forfarande for reduktion av cefalosporinsulfoxider SE438336B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/694,516 US4044002A (en) 1976-06-09 1976-06-09 Reduction process for cephalosporin sulfoxides

Publications (2)

Publication Number Publication Date
SE7706208L SE7706208L (sv) 1977-12-10
SE438336B true SE438336B (sv) 1985-04-15

Family

ID=24789147

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706208A SE438336B (sv) 1976-06-09 1977-05-26 Forfarande for reduktion av cefalosporinsulfoxider

Country Status (30)

Country Link
US (1) US4044002A (xx)
JP (1) JPS52151193A (xx)
AR (1) AR216074A1 (xx)
AT (1) AT349636B (xx)
AU (1) AU513323B2 (xx)
BE (1) BE855348A (xx)
BG (1) BG31648A3 (xx)
CA (1) CA1075229A (xx)
CH (1) CH637656A5 (xx)
CS (1) CS200515B2 (xx)
DD (1) DD131022A5 (xx)
DE (1) DE2725712C2 (xx)
DK (1) DK253377A (xx)
ES (1) ES459645A1 (xx)
FR (1) FR2354333A1 (xx)
GB (1) GB1583169A (xx)
GR (1) GR68937B (xx)
HU (1) HU176446B (xx)
IE (1) IE44738B1 (xx)
IL (1) IL51906A (xx)
MX (1) MX4497E (xx)
NL (1) NL188471C (xx)
NZ (1) NZ183900A (xx)
PH (1) PH16896A (xx)
PL (1) PL110528B1 (xx)
PT (1) PT66529B (xx)
SE (1) SE438336B (xx)
SU (1) SU913943A3 (xx)
YU (1) YU140377A (xx)
ZA (1) ZA772335B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1557552A (en) * 1977-02-15 1979-12-12 Shionogi & Co 1 oxadethiacepham compounds
US4443598A (en) * 1977-02-15 1984-04-17 Shionogi & Co., Ltd. 1-Oxadethiacepham compounds
US4504659A (en) * 1977-02-15 1985-03-12 Shionogi & Co., Ltd. 1-Oxadethiacepham compounds
US4223133A (en) * 1979-02-01 1980-09-16 Eli Lilly And Company Cephalosporin reduction process
IE49374B1 (en) * 1979-02-01 1985-09-18 Lilly Co Eli Crystalline 3-hydroxycephalosporin solvates
US4237279A (en) * 1979-07-27 1980-12-02 Eli Lilly And Company Crystalline 3-hydroxycephalosporin solvates
AU566944B2 (en) * 1983-10-07 1987-11-05 Gist-Brocades N.V. Preparation of 3-cephem derivatives
GB8424692D0 (en) * 1984-10-01 1984-11-07 Glaxo Group Ltd Chemical compounds
US5159071A (en) * 1990-09-06 1992-10-27 Ranbaxy Laboratories Limited Process for the manufacture of 7-amino-3-exomethylene-3-cepham-4-carboxylic acid ester
KR100386906B1 (ko) * 1996-02-14 2003-08-27 주식회사 코오롱 (1)3-할로메틸-3-세펨-4-카르복실레이트 1-옥사이드의신규제조방법
KR100390549B1 (ko) * 1996-07-22 2003-11-17 주식회사 코오롱 3-할로메틸-3-세펨의 제조방법
KR100390550B1 (ko) * 1996-08-22 2003-11-28 주식회사 코오롱 3-할로메틸-3-세펨의 제조방법
KR19980073026A (ko) * 1997-03-11 1998-11-05 구광시 3-할로메틸-3-세펨의 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641014A (en) * 1968-10-03 1972-02-08 Lilly Co Eli Reduction of delta**3-cephalosporin sulfoxides

Also Published As

Publication number Publication date
ATA402477A (de) 1978-09-15
DE2725712A1 (de) 1977-12-22
CA1075229A (en) 1980-04-08
FR2354333A1 (fr) 1978-01-06
AT349636B (de) 1979-04-10
AU2444777A (en) 1978-10-26
JPS6113477B2 (xx) 1986-04-14
ZA772335B (en) 1978-11-29
NL188471C (nl) 1992-07-01
SU913943A3 (en) 1982-03-15
ES459645A1 (es) 1978-12-01
MX4497E (es) 1982-05-21
NL188471B (nl) 1992-02-03
US4044002A (en) 1977-08-23
NL7706326A (nl) 1977-12-13
IL51906A0 (en) 1977-06-30
GR68937B (xx) 1982-03-29
PH16896A (en) 1984-04-05
AU513323B2 (en) 1980-11-27
IE44738B1 (en) 1982-03-10
SE7706208L (sv) 1977-12-10
FR2354333B1 (xx) 1980-12-26
IL51906A (en) 1980-05-30
BG31648A3 (en) 1982-02-15
IE44738L (en) 1977-12-09
PL110528B1 (en) 1980-07-31
JPS52151193A (en) 1977-12-15
DE2725712C2 (de) 1982-04-01
GB1583169A (en) 1981-01-21
PT66529A (en) 1977-06-01
PT66529B (en) 1978-10-17
NZ183900A (en) 1978-11-13
AR216074A1 (es) 1979-11-30
YU140377A (en) 1982-10-31
CH637656A5 (de) 1983-08-15
PL198727A1 (pl) 1978-04-10
DD131022A5 (de) 1978-05-24
HU176446B (en) 1981-03-28
CS200515B2 (en) 1980-09-15
BE855348A (fr) 1977-12-05
DK253377A (da) 1977-12-10

Similar Documents

Publication Publication Date Title
DK516477A (da) Heterocycliske forbindelser
FI773259A (fi) Foerbaettringar i detektion av olja i vatten
FI56135C (fi) Anordning foer avbarkning av virke
SE438336B (sv) Forfarande for reduktion av cefalosporinsulfoxider
FI53522C (fi) Foerfarande foer tillverkning av hoegspaenningsplastkabel
FI55217C (fi) Foerfarande foer tillvaratagande av xantangummi
SE7706236L (sv) Forfarande for framstellning av overdrag
FI65827B (fi) Anordning foer behandling av vaetskehaltiga aemnesblandningar saerskilt fibersuspensioner
FI56699B (fi) Maskinelement av segjaern foer kraftoeverfoering medelst friktion
FI55605B (fi) Saett foer installering av gardinbraede
FI53757C (fi) Foerfarande foer maetning av ytvikterna
DK305077A (da) Cephalosporinforbindelser
SE428095B (sv) Injektionsspruta for engangsbruk
FI65772B (fi) Foerfarande foer framstaellning av antimikrobiellt verksamma av huden foerdragbara 2-klor-6-metyl-4-aralkylfenoler
FI773270A (fi) Lasthanteringsdon med av parallellogramlaenkar uppbyggt lyftarmssystem
FI55528C (fi) Saett foer tillverkning av en mineralfiberbana
FI54182C (fi) Anordning foer pumpgjutning av betong
FI54596B (fi) Anordning foer framstaellning av jordfoerbaettringsmedel
NO770881L (no) Sorteringsapparat for suspensjon
FI772904A (fi) Lampkaopa av en raennformig takplaot med fastsatta gavlar
FI56863B (fi) Saett foer tillverkning av en mineralfiberbana
IT1089053B (it) Composti cefalosporinici
FI53445C (fi) Foerfarande foer faergning av kalksandtegelmassa med pigmentpasta
FI762545A (fi) Foerband foer hopfaestning av parallella profilkroppar med varandra
FI763344A (fi) Anordning foer lastande av bil

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7706208-1

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7706208-1

Format of ref document f/p: F