GB1163436A - Chemiluminescence - Google Patents

Chemiluminescence

Info

Publication number
GB1163436A
GB1163436A GB3979966A GB3979966A GB1163436A GB 1163436 A GB1163436 A GB 1163436A GB 3979966 A GB3979966 A GB 3979966A GB 3979966 A GB3979966 A GB 3979966A GB 1163436 A GB1163436 A GB 1163436A
Authority
GB
United Kingdom
Prior art keywords
oxalate
pyridyl
glyoxal
bis
acid
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
GB3979966A
Inventor
Michael Mckay Rauhut
Laszlo Joseph Bollyky
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Priority to GB3979966A priority Critical patent/GB1163436A/en
Publication of GB1163436A publication Critical patent/GB1163436A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C09K11/07—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials having chemically interreactive components, e.g. reactive chemiluminescent compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

1,163,436. Bis-(2-pyridyl) oxalate. AMERICAN CYANAMID CO. 6 Sept., 1966, No. 39799/66. Heading C2C. [Also in Division C4] Oxalic acid anhydride or ester compounds suitable as components of a chemiluminescent composition (see Division C4) include bis-(2- pyridyl) oxalate made by catalytic re-arrangement in acid solution of a bis-(1,2-dihydro-2- oxo-1-pyridyl) glyoxal, where the pyridyl groups may be unsubstituted or substituted. Preparation of the glyoxal.-2-Hydropyridine is dissolved in 1,2-dimethoxyethane. To the stirred solution are added oxalylchloride and triethylamine. The product is evaporated to dryness and treated with chloroform to produce a white solid which is recrystallized in benzene. Acid catalysis to oxalate.-Portions of the glyoxal dissolved in triethylphosphate are treated with methanesulphonic, phosphoric and hydrochloric acids respectively. Infra-red spectra indicate a conversion to oxalate, in 5 minutes, of 30% with the methanesulphonic acid and 5% with the others.
GB3979966A 1966-09-06 1966-09-06 Chemiluminescence Expired GB1163436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3979966A GB1163436A (en) 1966-09-06 1966-09-06 Chemiluminescence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3979966A GB1163436A (en) 1966-09-06 1966-09-06 Chemiluminescence

Publications (1)

Publication Number Publication Date
GB1163436A true GB1163436A (en) 1969-09-04

Family

ID=10411578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3979966A Expired GB1163436A (en) 1966-09-06 1966-09-06 Chemiluminescence

Country Status (1)

Country Link
GB (1) GB1163436A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010844A1 (en) * 1978-11-01 1980-05-14 American Cyanamid Company Novel N,N'-bis(trifluoromethylsulfonyl)oxamides, chemiluminescent compositions containing them and processes for generating chemiluminescence employing said compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010844A1 (en) * 1978-11-01 1980-05-14 American Cyanamid Company Novel N,N'-bis(trifluoromethylsulfonyl)oxamides, chemiluminescent compositions containing them and processes for generating chemiluminescence employing said compositions

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee