IL42310A - Preparation of ninhydrin - Google Patents

Preparation of ninhydrin

Info

Publication number
IL42310A
IL42310A IL42310A IL4231073A IL42310A IL 42310 A IL42310 A IL 42310A IL 42310 A IL42310 A IL 42310A IL 4231073 A IL4231073 A IL 4231073A IL 42310 A IL42310 A IL 42310A
Authority
IL
Israel
Prior art keywords
sulphoxide
ninhydrin
reaction
organic
solvent
Prior art date
Application number
IL42310A
Other languages
English (en)
Other versions
IL42310A0 (en
Original Assignee
Newton Chambers & Co 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
Application filed by Newton Chambers & Co Ltd filed Critical Newton Chambers & Co Ltd
Publication of IL42310A0 publication Critical patent/IL42310A0/xx
Publication of IL42310A publication Critical patent/IL42310A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Catalysts (AREA)
IL42310A 1972-06-13 1973-05-18 Preparation of ninhydrin IL42310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2764772A GB1377256A (en) 1972-06-13 1972-06-13 Preparation of ninhydrin

Publications (2)

Publication Number Publication Date
IL42310A0 IL42310A0 (en) 1973-07-30
IL42310A true IL42310A (en) 1975-08-31

Family

ID=10262996

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42310A IL42310A (en) 1972-06-13 1973-05-18 Preparation of ninhydrin

Country Status (8)

Country Link
US (1) US3867457A (ja)
JP (1) JPS5314063B2 (ja)
CH (1) CH575363A5 (ja)
DE (1) DE2330129A1 (ja)
FR (1) FR2187750B1 (ja)
GB (1) GB1377256A (ja)
IL (1) IL42310A (ja)
SE (1) SE400547B (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366690A (en) * 1966-06-07 1968-01-30 Grace W R & Co Production of ninhydrin
US3419616A (en) * 1966-08-22 1968-12-31 Grace W R & Co Preparation of ninhydrin

Also Published As

Publication number Publication date
US3867457A (en) 1975-02-18
JPS5314063B2 (ja) 1978-05-15
JPS4949948A (ja) 1974-05-15
SE400547B (sv) 1978-04-03
CH575363A5 (ja) 1976-05-14
IL42310A0 (en) 1973-07-30
GB1377256A (en) 1974-12-11
FR2187750A1 (ja) 1974-01-18
DE2330129A1 (de) 1974-01-03
FR2187750B1 (ja) 1977-12-30

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