BE710822A - - Google Patents

Info

Publication number
BE710822A
BE710822A BE710822DA BE710822A BE 710822 A BE710822 A BE 710822A BE 710822D A BE710822D A BE 710822DA BE 710822 A BE710822 A BE 710822A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE710822A publication Critical patent/BE710822A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D223/00Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
    • C07D223/12Nitrogen atoms not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/02Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C237/22Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE710822D 1967-02-16 1968-02-15 BE710822A (US08063081-20111122-C00064.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP996767 1967-02-16

Publications (1)

Publication Number Publication Date
BE710822A true BE710822A (US08063081-20111122-C00064.png) 1968-06-17

Family

ID=11734686

Family Applications (1)

Application Number Title Priority Date Filing Date
BE710822D BE710822A (US08063081-20111122-C00064.png) 1967-02-16 1968-02-15

Country Status (7)

Country Link
US (1) US3542766A (US08063081-20111122-C00064.png)
BE (1) BE710822A (US08063081-20111122-C00064.png)
CH (1) CH501634A (US08063081-20111122-C00064.png)
DE (1) DE1695920A1 (US08063081-20111122-C00064.png)
FR (1) FR1559885A (US08063081-20111122-C00064.png)
GB (1) GB1209958A (US08063081-20111122-C00064.png)
NL (1) NL6802152A (US08063081-20111122-C00064.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879382A (en) * 1971-08-27 1975-04-22 Teijin Ltd Process for the recovery of D- or L-{60 -amino-{68 -caprolactam hydrochloride of enhanced optical purity from mixtures of D- and L-{60 -amino-{68 -caprolactam hydrochloride
US3988320A (en) * 1974-07-01 1976-10-26 Allied Chemical Corporation Single stage resolution/racemization of α-amino-ε-caprolactam
US3941776A (en) * 1974-07-01 1976-03-02 Allied Chemical Corporation Resolution/racemization of aminolactam compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275619A (en) * 1957-03-15 1966-09-27 Geigy Chem Corp Process for the preparation of l-alpha-amino-eplison-caprolactam and intermediate therefor

Also Published As

Publication number Publication date
GB1209958A (en) 1970-10-28
DE1695920A1 (de) 1972-08-10
NL6802152A (US08063081-20111122-C00064.png) 1968-08-19
FR1559885A (US08063081-20111122-C00064.png) 1969-03-14
CH501634A (de) 1971-01-15
US3542766A (en) 1970-11-24

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