ZA705022B - Nitrilotriacetic acid anhydrides and derivatives thereof - Google Patents

Nitrilotriacetic acid anhydrides and derivatives thereof

Info

Publication number
ZA705022B
ZA705022B ZA705022A ZA705022A ZA705022B ZA 705022 B ZA705022 B ZA 705022B ZA 705022 A ZA705022 A ZA 705022A ZA 705022 A ZA705022 A ZA 705022A ZA 705022 B ZA705022 B ZA 705022B
Authority
ZA
South Africa
Prior art keywords
derivatives
acid anhydrides
nitrilotriacetic acid
nitrilotriacetic
anhydrides
Prior art date
Application number
ZA705022A
Other languages
English (en)
Inventor
J Herz
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ZA705022B publication Critical patent/ZA705022B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
    • C07D265/32—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
ZA705022A 1969-08-18 1970-07-22 Nitrilotriacetic acid anhydrides and derivatives thereof ZA705022B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85108369A 1969-08-18 1969-08-18

Publications (1)

Publication Number Publication Date
ZA705022B true ZA705022B (en) 1971-04-28

Family

ID=25309931

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705022A ZA705022B (en) 1969-08-18 1970-07-22 Nitrilotriacetic acid anhydrides and derivatives thereof

Country Status (10)

Country Link
JP (1) JPS4928727B1 (enrdf_load_stackoverflow)
BE (1) BE754931A (enrdf_load_stackoverflow)
CA (1) CA936528A (enrdf_load_stackoverflow)
CH (1) CH564545A5 (enrdf_load_stackoverflow)
DE (1) DE2040194A1 (enrdf_load_stackoverflow)
FR (1) FR2058345B1 (enrdf_load_stackoverflow)
GB (1) GB1308793A (enrdf_load_stackoverflow)
IL (1) IL34966A0 (enrdf_load_stackoverflow)
NL (1) NL7011901A (enrdf_load_stackoverflow)
ZA (1) ZA705022B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454107A (en) * 1982-08-30 1984-06-12 Merck & Co., Inc. Tc99m-Phenida, radioscintigraphic agent for diagnosis of hepatoniliary disease
US4609757A (en) * 1983-08-10 1986-09-02 Nuclear Technology Corporation Hydrazides of amino-polyacetic acids as chelants
BR9202645A (pt) * 1991-07-12 1993-03-16 Dow Chemical Co Composto,composicao de lavagem,sistema de lavagem aquoso,metodo de lavar artigos,processo para remover h2s ou nox de um fluido,metodo para quelar um ion metalico

Also Published As

Publication number Publication date
JPS4928727B1 (enrdf_load_stackoverflow) 1974-07-29
NL7011901A (enrdf_load_stackoverflow) 1971-02-22
FR2058345B1 (enrdf_load_stackoverflow) 1973-01-12
GB1308793A (en) 1973-03-07
BE754931A (fr) 1971-02-17
FR2058345A1 (enrdf_load_stackoverflow) 1971-05-28
CA936528A (en) 1973-11-06
IL34966A0 (en) 1970-09-17
CH564545A5 (enrdf_load_stackoverflow) 1975-07-31
DE2040194A1 (de) 1971-03-04

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