DK140212C - - Google Patents

Info

Publication number
DK140212C
DK140212C DK160671A DK160671A DK140212C DK 140212 C DK140212 C DK 140212C DK 160671 A DK160671 A DK 160671A DK 160671 A DK160671 A DK 160671A DK 140212 C DK140212 C DK 140212C
Authority
DK
Denmark
Application number
DK160671A
Other languages
Danish (da)
Other versions
DK140212B (da
Inventor
Jr. C Sapino
P D Sleezer
Original Assignee
Bristol-Myers 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 Bristol-Myers Co filed Critical Bristol-Myers Co
Publication of DK140212B publication Critical patent/DK140212B/da
Application granted granted Critical
Publication of DK140212C publication Critical patent/DK140212C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/70Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Electric Stoves And Ranges (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK160671AA 1970-04-08 1971-04-05 Fremgangsmåde til fremstilling af (4-pyridylthio)eddikesyre. DK140212B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2675370A 1970-04-08 1970-04-08

Publications (2)

Publication Number Publication Date
DK140212B DK140212B (da) 1979-07-09
DK140212C true DK140212C (en:Method) 1979-12-03

Family

ID=21833604

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160671AA DK140212B (da) 1970-04-08 1971-04-05 Fremgangsmåde til fremstilling af (4-pyridylthio)eddikesyre.

Country Status (19)

Country Link
US (1) US3644377A (en:Method)
JP (1) JPS551253B1 (en:Method)
BE (1) BE765396A (en:Method)
CH (1) CH546761A (en:Method)
DE (1) DE2116159C3 (en:Method)
DK (1) DK140212B (en:Method)
ES (1) ES390039A1 (en:Method)
FI (1) FI52217C (en:Method)
FR (1) FR2089348A5 (en:Method)
GB (1) GB1331718A (en:Method)
HU (1) HU163223B (en:Method)
IE (1) IE35240B1 (en:Method)
IL (1) IL36552A (en:Method)
NL (1) NL7104539A (en:Method)
NO (1) NO133549C (en:Method)
PH (1) PH9953A (en:Method)
SE (1) SE358885B (en:Method)
YU (1) YU34518B (en:Method)
ZA (1) ZA712138B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7317069A (nl) * 1973-12-13 1975-06-17 Oce Andeno Bv Werkwijze voor de bereiding van al of niet ge- substitueerd 4-pyridylthioazijnzuur.
GB2122603A (en) * 1982-06-25 1984-01-18 Lark Spa 7-Ä???-(substituted-thio)-acylamidoÜ-cephalosporanic acids
CN117343003A (zh) * 2023-09-13 2024-01-05 河北远征药业有限公司 一种头孢匹林中间体的合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330641A (en) * 1940-11-20 1943-09-28 Lederle Lab Inc Preparation of 4-pyridine sulphonic acid
DE1225178B (de) * 1956-12-21 1966-09-22 Boehringer Sohn Ingelheim Verfahren zur Herstellung von 4-Mercaptopyridinen sowie von deren Alkyl- oder Alkenylaethern

Also Published As

Publication number Publication date
NL7104539A (en:Method) 1971-10-12
BE765396A (fr) 1971-10-06
DE2116159C3 (de) 1987-12-03
YU34518B (en) 1979-09-10
YU86571A (en) 1979-02-28
ES390039A1 (es) 1973-06-01
HU163223B (en:Method) 1973-07-28
IL36552A (en) 1974-11-29
IE35240L (en) 1971-10-08
NO133549B (en:Method) 1976-02-09
US3644377A (en) 1972-02-22
SE358885B (en:Method) 1973-08-13
GB1331718A (en) 1973-09-26
NO133549C (en:Method) 1976-05-19
FI52217C (fi) 1977-07-11
DE2116159B2 (de) 1980-11-06
ZA712138B (en) 1971-12-29
DE2116159A1 (de) 1971-11-11
IL36552A0 (en) 1971-08-25
IE35240B1 (en) 1975-12-24
FI52217B (en:Method) 1977-03-31
JPS551253B1 (en:Method) 1980-01-12
FR2089348A5 (en:Method) 1972-01-07
DK140212B (da) 1979-07-09
CH546761A (de) 1974-03-15
PH9953A (en) 1976-06-14

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Legal Events

Date Code Title Description
PUP Patent expired