FR2018386A1 - Alpha-aldimino penicillins - Google Patents

Alpha-aldimino penicillins

Info

Publication number
FR2018386A1
FR2018386A1 FR6926286A FR6926286A FR2018386A1 FR 2018386 A1 FR2018386 A1 FR 2018386A1 FR 6926286 A FR6926286 A FR 6926286A FR 6926286 A FR6926286 A FR 6926286A FR 2018386 A1 FR2018386 A1 FR 2018386A1
Authority
FR
France
Prior art keywords
substd
alpha
alkyl
cycloalkyl
aldimino
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.)
Withdrawn
Application number
FR6926286A
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.)
ERASME
Original Assignee
ERASME
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 ERASME filed Critical ERASME
Publication of FR2018386A1 publication Critical patent/FR2018386A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

Alpha-aldiminopenicillins. Cpds. (I): (where R1 and R2 are H, alkyl, cycloalkyl, acyl, aralkyl, benzyl, thienyl, indolyl, indolylalkyl; R1 can be phenyl substd. by R4, R5 and R6 where these are H, NO2, mono- and di(1-6C)alkylamio, alkanoylamino, alkanoyloxy, 1-8C alkyl, alkoxy, sulphamyl, Cl, Br, I, F, 1-6C alkylthio, 1-12C alkylsulphonyl, 1-6C carbalkoxy, or 5-7C cycloalkyl; or R1 and R2 with the adjacent C atom can form a cycloaliphatic ring; R3 is H, alkyl, aralkyl or cycloalkyl opt. substd. by halogen or alkoxy) and their salts are prepd. by reacting a 9-(alpha-amino-substd.-acetamido)-penicillanic acid with a substd. glyoxylic acid.
FR6926286A 1968-09-19 1969-07-31 Alpha-aldimino penicillins Withdrawn FR2018386A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4468968 1968-09-19

Publications (1)

Publication Number Publication Date
FR2018386A1 true FR2018386A1 (en) 1970-05-29

Family

ID=10434350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6926286A Withdrawn FR2018386A1 (en) 1968-09-19 1969-07-31 Alpha-aldimino penicillins

Country Status (1)

Country Link
FR (1) FR2018386A1 (en)

Similar Documents

Publication Publication Date Title
HK15781A (en) Cephalosporin derivatives
PH10625A (en) 1,3,4,9-tetrahydropyrano-or 1,3,4,9-tetrahydrothiopyrano-(3,4-b)indole derivatives
HK3277A (en) Prostanoic acid derivatives
IL43248A0 (en) Prostanoic acid derivatives
ZA717433B (en) New penicillanic and cephalosporanic acid derivatives
NL7806038A (en) AMIDE DERIVATIVES OF COMPOUNDS OF THE PENICILLIN AND CEPHALOSPORIN TYPE, WITH A BACTERICIDE ACTION, AND METHODS FOR PREPARING THEM.
IL45307A0 (en) Cephalosporin derivatives
FR2018386A1 (en) Alpha-aldimino penicillins
ZA745496B (en) Cephalosporin derivatives
NL7415792A (en) CEPHALOSPORIN AND PENICILLIN DERIVATIVES.
IL36281A0 (en) Cephalosporin derivatives
PH11117A (en) Cephalosporin derivatives
ZA746563B (en) 2-oxo-1-pyridinyl penicillin and cephalosporin derivatives
FR2071171A6 (en) 1,1-diphenyl-azaborolidines - with insecticidal acaricidal - herbicidal and fungicidal activity
AU6620274A (en) Penicillanic and cephalosporanic acid derivatives
ZA746703B (en) 2,4-dioxo-1-pyrimidinyl penicillin and cephalosporin derivatives
ZA741498B (en) Imidazo heterocyclic derivatives
IE37940L (en) Isocyano penicillins and cephalosporins
FR2152345A1 (en) Alpha-(2-thiazolyl)oxyalkanoic acids and derivatives - - with analgesic,antiinflammatory and antipyretic activity
PH10001A (en) Substituted phenyl derivatives
ZA733650B (en) 7-(3-substituted ureido and -thioreido)cephalosporins
IE37109L (en) Penicillins and cephalosporins
FR2205067A5 (en) 2,2-Dialkyl-2,3-dihydro-4-benzo (b) thienyl carbamates - with insecticid-dal activity esp against caterpillars are prepd from corresp. hydroxy benzo (b) thiophenes
PH12364A (en) Substituted phenyl amidines and the pharmaceutically acceptable salts thereof
CA922705A (en) 6-isocyana topenicillanic acid derivatives and penicillins

Legal Events

Date Code Title Description
ST Notification of lapse