AR193037A1 - A PROCEDURE FOR THE PREPARATION OF L-ALPHA HYDRAZINE-BETA-PHENYLPTOPIONIC ACID - Google Patents

A PROCEDURE FOR THE PREPARATION OF L-ALPHA HYDRAZINE-BETA-PHENYLPTOPIONIC ACID

Info

Publication number
AR193037A1
AR193037A1 AR23676771A AR23676771A AR193037A1 AR 193037 A1 AR193037 A1 AR 193037A1 AR 23676771 A AR23676771 A AR 23676771A AR 23676771 A AR23676771 A AR 23676771A AR 193037 A1 AR193037 A1 AR 193037A1
Authority
AR
Argentina
Prior art keywords
phenylptopionic
hydrazine
beta
alpha
procedure
Prior art date
Application number
AR23676771A
Other languages
Spanish (es)
Original Assignee
Merck & Co Inc
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 CA078,421,A external-priority patent/CA951662A/en
Priority claimed from CA078,417A external-priority patent/CA956969A/en
Priority claimed from CA078424A external-priority patent/CA919691A/en
Priority claimed from CA078420A external-priority patent/CA929483A/en
Priority claimed from CA078,423A external-priority patent/CA971974A/en
Priority claimed from CA078,419,A external-priority patent/CA951661A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Application granted granted Critical
Publication of AR193037A1 publication Critical patent/AR193037A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/38—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D263/18—Oxygen atoms
    • C07D263/20—Oxygen atoms attached in position 2
    • C07D263/26—Oxygen atoms attached in position 2 with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D263/36—One oxygen atom
    • C07D263/42—One oxygen atom attached in position 5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AR23676771A 1969-12-18 1971-07-14 A PROCEDURE FOR THE PREPARATION OF L-ALPHA HYDRAZINE-BETA-PHENYLPTOPIONIC ACID AR193037A1 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US88637169A 1969-12-18 1969-12-18
US905270A 1970-02-05 1970-02-05
US1377070A 1970-02-24 1970-02-24
CA078,421,A CA951662A (en) 1970-03-25 1970-03-25 Process for preparing substituted phenylalkanoic acids
CA078,417A CA956969A (en) 1970-03-25 1970-03-25 Process for preparing substituted phenylalkanoic acids and intermediates
CA078424A CA919691A (en) 1970-03-25 1970-03-25 Process for preparing substituted phenylalkanoic acids and intermediates
CA78425 1970-03-25
CA078420A CA929483A (en) 1970-03-25 1970-03-25 Process for preparing substituted phenylalkanoic acids
CA078,423A CA971974A (en) 1970-03-25 1970-03-25 Intermediates for preparing phenylalkanoic acids
CA78422 1970-03-25
CA78418 1970-03-25
CA078,419,A CA951661A (en) 1970-03-25 1970-03-25 Process for preparing substituted phenylalkanoic acids

Publications (1)

Publication Number Publication Date
AR193037A1 true AR193037A1 (en) 1973-03-30

Family

ID=27582862

Family Applications (2)

Application Number Title Priority Date Filing Date
AR23676771A AR193037A1 (en) 1969-12-18 1971-07-14 A PROCEDURE FOR THE PREPARATION OF L-ALPHA HYDRAZINE-BETA-PHENYLPTOPIONIC ACID
AR23676671A AR192578A1 (en) 1969-12-18 1971-07-14 A PROCEDURE FOR THE PREPARATION OF L-ALPHA-HYDRAZINE-BETA-PHENYLPROPIONIC ACID

Family Applications After (1)

Application Number Title Priority Date Filing Date
AR23676671A AR192578A1 (en) 1969-12-18 1971-07-14 A PROCEDURE FOR THE PREPARATION OF L-ALPHA-HYDRAZINE-BETA-PHENYLPROPIONIC ACID

Country Status (4)

Country Link
JP (1) JPS5425012B1 (en)
AR (2) AR193037A1 (en)
CH (7) CH555808A (en)
DE (1) DE2062285A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003293423A1 (en) 2002-12-06 2004-06-30 Xenoport, Inc. Carbidopa prodrugs and uses thereof
GB201521541D0 (en) * 2015-12-07 2016-01-20 Proximagen Ltd New therapeutic uses of enzyme inhibitors

Also Published As

Publication number Publication date
CH555810A (en) 1974-11-15
CH576947A5 (en) 1976-06-30
DE2062285A1 (en) 1971-07-01
CH578512A5 (en) 1976-08-13
AR192578A1 (en) 1973-02-28
CH555808A (en) 1974-11-15
JPS5425012B1 (en) 1979-08-24
CH568965A5 (en) 1975-11-14
CH555809A (en) 1974-11-15
CH576948A5 (en) 1976-06-30

Similar Documents

Publication Publication Date Title
BR6915366D0 (en) PROCESS FOR THE PREPARATION OF NEW HETEROCYCLICAL ESTERS
AR212688A1 (en) COMPOUNDS DERIVED FROM 7B-AMINO-CEFAM-3-ONA-4-CARBOXYL ACID AND PROCEDURE FOR THEIR PREPARATION
AR197100A1 (en) PROCEDURE FOR THE MANUFACTURE OF A DERIVATIVE OF PROSTANOIC ACID
AR192590A1 (en) PROCEDURE FOR OBTAINING 7-ACILAMINO-CEF-3-EM-4-CARBOXYL ACID COMPOUNDS
AR198325A1 (en) PROCEDURE FOR THE ELABORATION OF NEW DERIVATIVES OF 7-AMINO-CEPHALOSPORANIC ACID
AR202376A1 (en) PROCEDURE FOR THE PRODUCTION OF NEW AMINOPHENIL-IMINO-PYRROLIDINES
AR192959A1 (en) PROCEDURE FOR THE PRODUCTION OF A NEW DERIVATIVE OF 3-ACETHYLAMINO-5-ACETYLAMINOMETHYL-2 4,6-TRIIODO-BENZOIC ACID
AR218222A1 (en) PROCEDURE TO PREPARE 5-GLUTAMIDE FROM 2-AMINOETHAN SULPHONIC ACID
AR192871A1 (en) NEW 4-METHYL-2-VARIABLE DIESTERES OF 5-METHYL-3-VARIABLE-2,4-PYRROLDICARBOXYL ACID, PROCEDURE FOR THEIR PREPARATION AND COMPOSITION THAT INCLUDES THEM
AR205561A1 (en) PROCESS FOR THE PREPARATION OF DERIVATIVES OF 3-THIOLATE-7-ACILAMIDO-CEPHALOSPORANIC ACID
AR197495A1 (en) PROCEDURE FOR OBTAINING ESTERS FROM PYRIDINCARBOXYL ACID
AR205683A1 (en) PROCEDURE FOR THE PREPARATION OF BENZYL ESTER OF 6-METHOXY-6-PENICILANIC ACID
AR192695A1 (en) PROCEDURE FOR OBTAINING 2-ALCOXI-5-ALKYLSULFONYL-BENZOIC ACID
IT982336B (en) PROCEDURE FOR THE PRODUCTION OF AERUGINOIC ACID
AR193037A1 (en) A PROCEDURE FOR THE PREPARATION OF L-ALPHA HYDRAZINE-BETA-PHENYLPTOPIONIC ACID
AR197680A1 (en) PROCEDURE FOR THE PREPARATION OF AN AMINOTIOFENCARBOXYL ACID ESTER
BR6914958D0 (en) PERFECT PROCESS FOR THE PREPARATION OF 7-AMINOCELLOSPORANIC ACID
BR6915195D0 (en) PROCESS FOR THE PREPARATION OF 3-ACILLAGE-RESORCYLIC ACID ANYLIDE
AR195903A1 (en) PROCEDURE FOR PREPARING BIEOMYCINIC ACID 3-AMINOPROPYLESTER
AR196039A1 (en) NEW PROCEDURE FOR THE PREPARATION OF IMIDAS FROM NAFTOYLENARYLENARYLIMIDAZOLE PERIDICARBOXYL ACID
AR201286A1 (en) PROCEDURE FOR THE PREPARATION OF NEW SUBSTITUTED ESTERS OF PHENILACETIC ACID
AR207991A1 (en) PROCEDURE FOR THE PREPARATION OF 5-N-BUTYL-PYRIDIN-2-CARBOXYL ACID ESTERS
AR193345A1 (en) PROCEDURE FOR THE PREPARATION OF 5-FLUOR-2-METHYL-1- (P-METHYLSULFINYLBENZYLIDEN) 3-INDENYL-ACETIC ACID
AR203005A1 (en) PROCEDURE FOR PREPARING NEW 3-METHYLQUINOXALIN-1,4-DIOXIDES-2-CARBOXYL ACID ESTERS
AR192556A1 (en) PROCEDURE FOR PREPARING DIACILOXIBENZOIC ACID ANILIDES