AU2002344645A1 - Process for producing bisbenzil compounds - Google Patents

Process for producing bisbenzil compounds

Info

Publication number
AU2002344645A1
AU2002344645A1 AU2002344645A AU2002344645A AU2002344645A1 AU 2002344645 A1 AU2002344645 A1 AU 2002344645A1 AU 2002344645 A AU2002344645 A AU 2002344645A AU 2002344645 A AU2002344645 A AU 2002344645A AU 2002344645 A1 AU2002344645 A1 AU 2002344645A1
Authority
AU
Australia
Prior art keywords
bisbenzil
compounds
producing
producing bisbenzil
bisbenzil 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.)
Abandoned
Application number
AU2002344645A
Inventor
Hiroshi Yasuda
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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
Priority claimed from JP2001346485A external-priority patent/JP2003146961A/en
Priority claimed from JP2001365438A external-priority patent/JP2003171332A/en
Priority claimed from JP2001393397A external-priority patent/JP2003192629A/en
Priority claimed from JP2001393396A external-priority patent/JP2003192628A/en
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of AU2002344645A1 publication Critical patent/AU2002344645A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • 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
    • C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
    • 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
    • C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07C45/676—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 by elimination of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
AU2002344645A 2001-11-12 2002-11-08 Process for producing bisbenzil compounds Abandoned AU2002344645A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP2001-346485 2001-11-12
JP2001346485A JP2003146961A (en) 2001-11-12 2001-11-12 Method for producing bis(beta-ketonitrile) compound
JP2001365438A JP2003171332A (en) 2001-11-30 2001-11-30 Method for producing bisbenzyl compound
JP2001-365438 2001-11-30
US33715901P 2001-12-10 2001-12-10
US60/337,159 2001-12-10
JP2001-393396 2001-12-26
JP2001393397A JP2003192629A (en) 2001-12-26 2001-12-26 Method for producing bis(phenylacetyl)benzene
JP2001-393397 2001-12-26
JP2001393396A JP2003192628A (en) 2001-12-26 2001-12-26 Method for producing bisbenzyl compound
PCT/JP2002/011682 WO2003042148A2 (en) 2001-11-12 2002-11-08 Process for producing bisbenzil compounds

Publications (1)

Publication Number Publication Date
AU2002344645A1 true AU2002344645A1 (en) 2003-05-26

Family

ID=27532034

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002344645A Abandoned AU2002344645A1 (en) 2001-11-12 2002-11-08 Process for producing bisbenzil compounds

Country Status (2)

Country Link
AU (1) AU2002344645A1 (en)
WO (1) WO2003042148A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103435464B (en) * 2013-09-03 2014-11-26 山东诚创医药技术开发有限公司 Preparation method of diphenylethanone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082806A (en) * 1975-12-18 1978-04-04 Wright State University Preparation of tetraketones
US4046814A (en) * 1975-12-18 1977-09-06 Wright State University Preparation of diketones

Also Published As

Publication number Publication date
WO2003042148A2 (en) 2003-05-22
WO2003042148A3 (en) 2003-10-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase