AU4121272A - Etrachlorophthalide compounds - Google Patents

Etrachlorophthalide compounds

Info

Publication number
AU4121272A
AU4121272A AU41212/72A AU4121272A AU4121272A AU 4121272 A AU4121272 A AU 4121272A AU 41212/72 A AU41212/72 A AU 41212/72A AU 4121272 A AU4121272 A AU 4121272A AU 4121272 A AU4121272 A AU 4121272A
Authority
AU
Australia
Prior art keywords
etrachlorophthalide
compounds
etrachlorophthalide compounds
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
AU41212/72A
Other versions
AU459132B2 (en
Inventor
Farber Sheldon
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.)
Appvion LLC
Original Assignee
Appleton Papers 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
Application filed by Appleton Papers Inc filed Critical Appleton Papers Inc
Publication of AU4121272A publication Critical patent/AU4121272A/en
Application granted granted Critical
Publication of AU459132B2 publication Critical patent/AU459132B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
    • C07D307/885—3,3-Diphenylphthalides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Indole Compounds (AREA)
  • Furan Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
AU41212/72A 1971-04-27 1972-04-17 Etrachlorophthalide compounds Expired AU459132B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13795271A 1971-04-27 1971-04-27

Publications (2)

Publication Number Publication Date
AU4121272A true AU4121272A (en) 1973-10-25
AU459132B2 AU459132B2 (en) 1975-02-26

Family

ID=22479769

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41212/72A Expired AU459132B2 (en) 1971-04-27 1972-04-17 Etrachlorophthalide compounds

Country Status (12)

Country Link
US (1) US3736337A (en)
JP (6) JPS5525996B1 (en)
AU (1) AU459132B2 (en)
BE (1) BE782653A (en)
CA (1) CA984847A (en)
CH (1) CH606276A5 (en)
DE (2) DE2218895C2 (en)
ES (1) ES402057A1 (en)
FR (1) FR2136694A5 (en)
GB (1) GB1349503A (en)
IT (1) IT954848B (en)
ZA (1) ZA722506B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102893A (en) * 1971-11-26 1978-07-25 Ciba-Geigy Ag Process for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their use
GB1460151A (en) * 1973-05-21 1976-12-31 Ciba Geigy Nitrophthalides their mahufacture and their use in recording systems-
GB1460751A (en) * 1973-05-21 1977-01-06 Ciba Geigy Ag 3-indolyl-3-phenyl-phthalide compounds their manufacture and their use
US4186134A (en) * 1973-05-21 1980-01-29 Ciba-Geigy Corporation 3-Indolyl-3-phenyl-phthalides
GB1467898A (en) * 1974-04-09 1977-03-23 Ciba Geigy Ag Heterocyclic substituted lactone compounds their manufacture and use
US4020056A (en) * 1975-04-10 1977-04-26 Ncr Corporation Di-vinyl phthalides color formers
US4016174A (en) * 1975-04-10 1977-04-05 Ncr Corporation Benzoindole phthalides
US4026883A (en) * 1975-04-10 1977-05-31 Ncr Corporation Derivatives of dianhydrides as vinyl color formers
CH594511A5 (en) * 1976-01-16 1978-01-13 Ciba Geigy Ag
US4189171A (en) * 1977-03-01 1980-02-19 Sterling Drug Inc. Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides
JPS553804A (en) * 1978-06-23 1980-01-11 Denpatsu Furaiatsushiyu Kk Manufacture of granular active substance
US4275206A (en) * 1979-03-05 1981-06-23 Appleton Papers Inc. Lactone compounds containing an indolizine radical
JPS6085986A (en) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk Color forming recording material
JPS6216914A (en) * 1985-07-12 1987-01-26 Seiko Giken Kk Transfer method for powdery granule by exclusive transporting device
DE3775598D1 (en) * 1986-04-15 1992-02-13 Yamada Chem Co DIVINYL COMPOUNDS AND CHROMOGENIC RECORDING MATERIAL PRODUCED USING THESE COMPOUNDS.
DE3773035D1 (en) * 1986-04-16 1991-10-24 Yamada Chem Co DIVINYL COMPOUNDS AND CHROMOGENIC RECORDING MATERIAL PRODUCED USING THESE COMPOUNDS.
JPS6367179A (en) * 1986-09-08 1988-03-25 Fuji Photo Film Co Ltd Recording sheet
JPS6367180A (en) * 1986-09-09 1988-03-25 Fuji Photo Film Co Ltd Recording sheet
DE69720571T2 (en) * 1996-02-03 2004-01-08 Mitsubishi Gas Chemical Co., Inc. Oxygen absorbing resin composition and packaging material, multilayer packaging material, packaging and packaging method using the same
US6127294A (en) * 1996-07-02 2000-10-03 Japan Pionics Co., Ltd. Sheet shaped heat generating body and method of manufacturing same
DE69909902T2 (en) 1998-06-03 2004-05-06 Mitsubishi Gas Chemical Co., Inc. Oxygen absorbing composition, oxygen absorbing resin and preservation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509173A (en) * 1967-01-30 1970-04-28 Ncr Co 3,3-bis-(indol-3-yl) phthalides
JPS4833208A (en) * 1971-09-03 1973-05-08
JPS5127251B2 (en) * 1972-06-02 1976-08-11
JPS4916727A (en) * 1972-06-03 1974-02-14

Also Published As

Publication number Publication date
DE2218895C2 (en) 1983-12-08
DE2265772A1 (en) 1982-09-16
JPS5633978A (en) 1981-04-04
ES402057A1 (en) 1975-03-16
JPS5948756B2 (en) 1984-11-28
JPS5829239B2 (en) 1983-06-21
FR2136694A5 (en) 1972-12-22
DE2265772C2 (en) 1983-09-22
GB1349503A (en) 1974-04-03
JPS5633980A (en) 1981-04-04
AU459132B2 (en) 1975-02-26
US3736337A (en) 1973-05-29
IT954848B (en) 1973-09-15
CH606276A5 (en) 1978-10-31
ZA722506B (en) 1973-01-31
JPS5633982A (en) 1981-04-04
JPS5633979A (en) 1981-04-04
CA984847A (en) 1976-03-02
BE782653A (en) 1972-08-16
JPS5945516B2 (en) 1984-11-07
DE2218895A1 (en) 1972-11-09
JPS5633981A (en) 1981-04-04
JPS5525996B1 (en) 1980-07-10

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