FR1518199A - Method for the preparation of cephalosporin-type antibiotics - Google Patents

Method for the preparation of cephalosporin-type antibiotics

Info

Publication number
FR1518199A
FR1518199A FR101871A FR101871A FR1518199A FR 1518199 A FR1518199 A FR 1518199A FR 101871 A FR101871 A FR 101871A FR 101871 A FR101871 A FR 101871A FR 1518199 A FR1518199 A FR 1518199A
Authority
FR
France
Prior art keywords
cephalosporin
preparation
type antibiotics
antibiotics
type
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
Application number
FR101871A
Other languages
French (fr)
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories 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.)
Filing date
Publication date
Priority claimed from GB1571966A external-priority patent/GB1171603A/en
Application filed by Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Priority to FR101871A priority Critical patent/FR1518199A/en
Application granted granted Critical
Publication of FR1518199A publication Critical patent/FR1518199A/en
Expired 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
    • 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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR101871A 1966-04-07 1967-04-07 Method for the preparation of cephalosporin-type antibiotics Expired FR1518199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101871A FR1518199A (en) 1966-04-07 1967-04-07 Method for the preparation of cephalosporin-type antibiotics

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1571966A GB1171603A (en) 1966-04-07 1966-04-07 Improvements in or relating to cephalosporins
FR101871A FR1518199A (en) 1966-04-07 1967-04-07 Method for the preparation of cephalosporin-type antibiotics

Publications (1)

Publication Number Publication Date
FR1518199A true FR1518199A (en) 1968-03-22

Family

ID=26175416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101871A Expired FR1518199A (en) 1966-04-07 1967-04-07 Method for the preparation of cephalosporin-type antibiotics

Country Status (1)

Country Link
FR (1) FR1518199A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242153A2 (en) * 1986-04-14 1987-10-21 Eli Lilly And Company Cephalosporin intermediate
EP0300121A2 (en) * 1982-07-19 1989-01-25 Fujisawa Pharmaceutical Co., Ltd. New intermediates for the preparation of cephem compounds, processes for the preparation thereof and their use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300121A2 (en) * 1982-07-19 1989-01-25 Fujisawa Pharmaceutical Co., Ltd. New intermediates for the preparation of cephem compounds, processes for the preparation thereof and their use
EP0300121A3 (en) * 1982-07-19 1990-09-26 Fujisawa Pharmaceutical Co., Ltd. New intermediates for the preparation of cephem compounds, processes for the preparation thereof and their use
EP0242153A2 (en) * 1986-04-14 1987-10-21 Eli Lilly And Company Cephalosporin intermediate
EP0242153A3 (en) * 1986-04-14 1989-06-07 Eli Lilly And Company Cephalosporin intermediate

Similar Documents

Publication Publication Date Title
FR1506896A (en) Process for the preparation of isoprenoids
FR1533763A (en) Process for the preparation of thio-semicarbazides
FR1509368A (en) Process for the preparation of hydrindacenes
FR1507525A (en) Process for the preparation of 5-nitro- (2) -furfurylidene imino-derivatives
CH474516A (en) Process for the preparation of new 2,6-dihalo-isonicotinamides
FR1518199A (en) Method for the preparation of cephalosporin-type antibiotics
FR1547627A (en) Process for the preparation of n-carbamoyloxyphenyl-carbamic esters
FR1545407A (en) Process for the preparation of organohalosilanes
FR1518386A (en) Process for the preparation of aza-dioxa-bicyclo-alkanes
FR1511342A (en) Process for the preparation of alpha-nitro-ketones
FR1531929A (en) Process for the preparation of alpha-6-deoxytetracyclines
FR1515929A (en) Process for the preparation of antibiotics
FR1547223A (en) Process for the preparation of phenyl esters
FR1522917A (en) Process for the preparation of substituted cyclopent-2-enones
FR1541884A (en) Improved process for the preparation of ethylauramine
FR1511207A (en) Process for the preparation of 10 alpha-steroids
FR1530783A (en) Process for the preparation of substituted oxazolidones
CH499620A (en) Process for the preparation of new antibiotics
FR1537513A (en) Process for the preparation of ortho- and para-nitrophenols
FR1531889A (en) Process for the preparation of amino anthraquinones
FR1503418A (en) Process for the preparation of phenethylamines
FR1479100A (en) Process for the preparation of omicron, omicron-dialkoyl-acyloxy-1-trichloro-2, 2, 2-ethyl-phosphonic esters
FR1473246A (en) Process for the preparation of aminocyclohexanecarboxylic acids
FR1542228A (en) Process for the preparation of 1-acylamino-4- (4'-halogenobenzoyl) -amino-anthra-quinones
FR1522062A (en) Process for the preparation of aminoanthraquinones