FR1438356A - Process for the manufacture of 5-carboxy-2-pyrrolidone derivatives, and products thus obtained - Google Patents

Process for the manufacture of 5-carboxy-2-pyrrolidone derivatives, and products thus obtained

Info

Publication number
FR1438356A
FR1438356A FR9815A FR9815A FR1438356A FR 1438356 A FR1438356 A FR 1438356A FR 9815 A FR9815 A FR 9815A FR 9815 A FR9815 A FR 9815A FR 1438356 A FR1438356 A FR 1438356A
Authority
FR
France
Prior art keywords
carboxy
manufacture
products
pyrrolidone derivatives
pyrrolidone
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
FR9815A
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.)
Merck and Co Inc
Original Assignee
Merck and 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 US360405A external-priority patent/US3355458A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR9815A priority Critical patent/FR1438356A/en
Application granted granted Critical
Publication of FR1438356A publication Critical patent/FR1438356A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
FR9815A 1964-04-16 1965-03-18 Process for the manufacture of 5-carboxy-2-pyrrolidone derivatives, and products thus obtained Expired FR1438356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9815A FR1438356A (en) 1964-04-16 1965-03-18 Process for the manufacture of 5-carboxy-2-pyrrolidone derivatives, and products thus obtained

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US360405A US3355458A (en) 1964-04-16 1964-04-16 Nu-alkenyl pyroglutamic acid amides, salts and 1, 1' methylene bis-(allyl pyroglutamates) thereof
FR9815A FR1438356A (en) 1964-04-16 1965-03-18 Process for the manufacture of 5-carboxy-2-pyrrolidone derivatives, and products thus obtained

Publications (1)

Publication Number Publication Date
FR1438356A true FR1438356A (en) 1966-05-13

Family

ID=26162502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815A Expired FR1438356A (en) 1964-04-16 1965-03-18 Process for the manufacture of 5-carboxy-2-pyrrolidone derivatives, and products thus obtained

Country Status (1)

Country Link
FR (1) FR1438356A (en)

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