OA02696A - Process for preparing 7- (S-substituted mercaptoacylamido) derivatives of cephalosporins C and novel compounds thus prepared. - Google Patents

Process for preparing 7- (S-substituted mercaptoacylamido) derivatives of cephalosporins C and novel compounds thus prepared.

Info

Publication number
OA02696A
OA02696A OA52870A OA52870A OA02696A OA 02696 A OA02696 A OA 02696A OA 52870 A OA52870 A OA 52870A OA 52870 A OA52870 A OA 52870A OA 02696 A OA02696 A OA 02696A
Authority
OA
OAPI
Prior art keywords
mercaptoacylamido
cephalosporins
derivatives
substituted
preparing
Prior art date
Application number
OA52870A
Other languages
French (fr)
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 OA02696A publication Critical patent/OA02696A/en

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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • 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
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cephalosporin Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
OA52870A 1961-04-03 1967-03-30 Process for preparing 7- (S-substituted mercaptoacylamido) derivatives of cephalosporins C and novel compounds thus prepared. OA02696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9999861A 1961-04-03 1961-04-03

Publications (1)

Publication Number Publication Date
OA02696A true OA02696A (en) 1970-12-15

Family

ID=22277606

Family Applications (1)

Application Number Title Priority Date Filing Date
OA52870A OA02696A (en) 1961-04-03 1967-03-30 Process for preparing 7- (S-substituted mercaptoacylamido) derivatives of cephalosporins C and novel compounds thus prepared.

Country Status (10)

Country Link
BE (1) BE615956A (en)
BR (1) BR6237696D0 (en)
CH (1) CH410954A (en)
DK (1) DK132533C (en)
FR (1) FR1508878A (en)
GB (1) GB998265A (en)
LU (1) LU41472A1 (en)
NO (1) NO132691C (en)
OA (1) OA02696A (en)
SE (1) SE321680B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE638034A (en) * 1962-10-03
US3503967A (en) * 1968-08-26 1970-03-31 Bristol Myers Co Process for the preparation of 7 - (alpha-(4 - pyridylthio)acetamido)cephalosporanic acid
US5559108A (en) * 1994-09-02 1996-09-24 Bristol-Myers Squibb Company Cephalosporin derivatives
US5567698A (en) * 1995-02-15 1996-10-22 Bristol-Myers Squibb Company Pyridinium thiomethyl substituted chepholosporin derivatives
US5620969A (en) * 1995-04-25 1997-04-15 Bristol-Myers Squibb Company Cephalosporin derviatives

Also Published As

Publication number Publication date
NO132691C (en) 1975-12-17
NO132691B (en) 1975-09-08
FR3123M (en) 1965-02-15
GB998265A (en) 1965-07-14
BR6237696D0 (en) 1973-05-31
SE321680B (en) 1970-03-16
LU41472A1 (en) 1962-10-01
CH410954A (en) 1966-04-15
DK132533C (en) 1976-05-24
FR1508878A (en) 1968-01-05
BE615956A (en) 1962-10-03
DK132533B (en) 1975-12-22

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