BE829352A - Procede de preparation de bis- alpha alpha alpha trisarylmethl) 1,3 ou -1,4 benzenes - Google Patents

Procede de preparation de bis- alpha alpha alpha trisarylmethl) 1,3 ou -1,4 benzenes

Info

Publication number
BE829352A
BE829352A BE156587A BE156587A BE829352A BE 829352 A BE829352 A BE 829352A BE 156587 A BE156587 A BE 156587A BE 156587 A BE156587 A BE 156587A BE 829352 A BE829352 A BE 829352A
Authority
BE
Belgium
Prior art keywords
alpha
trisarylmethl
benzenes
preparing bis
bis
Prior art date
Application number
BE156587A
Other languages
English (en)
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 filed Critical
Publication of BE829352A publication Critical patent/BE829352A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/26—General preparatory processes using halocarbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/18—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving halogen atoms of halogenated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/367—Halogenated derivatives polycyclic non-condensed, containing only six-membered aromatic rings as cyclic parts, e.g. halogenated poly-hydroxyphenylalkanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE156587A 1974-05-24 1975-05-22 Procede de preparation de bis- alpha alpha alpha trisarylmethl) 1,3 ou -1,4 benzenes BE829352A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742425193 DE2425193A1 (de) 1974-05-24 1974-05-24 Verfahren zur herstellung von alpha. alpha.alpha.alpha'.alpha'.alpha'-hexakisaryl-1.3- bzw. 1.4-dimethylbenzolen

Publications (1)

Publication Number Publication Date
BE829352A true BE829352A (fr) 1975-11-24

Family

ID=5916401

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156587A BE829352A (fr) 1974-05-24 1975-05-22 Procede de preparation de bis- alpha alpha alpha trisarylmethl) 1,3 ou -1,4 benzenes

Country Status (8)

Country Link
US (1) US3983146A (fr)
JP (1) JPS50160244A (fr)
BE (1) BE829352A (fr)
CA (1) CA1062281A (fr)
DE (1) DE2425193A1 (fr)
FR (1) FR2272062A1 (fr)
GB (1) GB1464189A (fr)
NL (1) NL7506105A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2765296B2 (ja) * 1991-09-06 1998-06-11 富士写真光機株式会社 回転伝達ケーブル
DE611366T1 (de) * 1991-11-07 1995-04-06 Dow Chemical Co Chlorierungsverfahren, Alkylierung der Produkte dieses Prozesses und einigedieser Produkte.
JP4381298B2 (ja) * 2002-05-01 2009-12-09 日産化学工業株式会社 有機エレクトロルミネッセンス素子及びその材料

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530152A (en) * 1966-07-27 1970-09-22 Minnesota Mining & Mfg Novel bis tetraphenylmethanes
US3799953A (en) * 1972-09-01 1974-03-26 Bayer Ag 1,4-bis(4,'4''-dihydroxy-triphenylmethyl)benzene

Also Published As

Publication number Publication date
JPS50160244A (fr) 1975-12-25
GB1464189A (en) 1977-02-09
NL7506105A (nl) 1975-11-26
CA1062281A (fr) 1979-09-11
FR2272062A1 (fr) 1975-12-19
US3983146A (en) 1976-09-28
DE2425193A1 (de) 1975-12-04

Similar Documents

Publication Publication Date Title
RO67390A (fr) Procede pour -a preparation des 2-tetrahydrofurfuryle-6,7-benzo-morphanes 5,9-betha-disubstitus
FR2301505A1 (fr) Procede de preparation de 2,2-dimethylolalcanals
FR2295138A1 (fr) Procede de preparation de bis-acetals de p-benzoquinones
BE829355A (fr) Procede de preparation de polysocyanates
FR2313357A1 (fr) Procede de preparation du 1,4-diaminoanthraquinone-2,3-dinitrile
BE831648A (fr) Procede de preparation de noenomycine
BE813169A (fr) Procede de preparation des 3-fluorocephalosporines
BE842940A (fr) Procede de preparation d'oxaphospholannes-1,2,
BE824612A (fr) Procede de preparation de 3-aminophenols
FR2282429A1 (fr) Procede de preparation de 7b-acylamino-7a-alcoxycephalosporines
BE847305A (fr) Procede de preparation de trichloromethyl-trifluormethylbenzenes,
BE847214A (fr) Procede de preparation de trimethyldroquinone,
FR2289536A1 (fr) Procede de preparation de c
FR2280375A1 (fr) Procede de preparation de penicilines
FR2278703A1 (fr) Procede de preparation de nucleosides de 8,2'-o-anhydropurine
BE829352A (fr) Procede de preparation de bis- alpha alpha alpha trisarylmethl) 1,3 ou -1,4 benzenes
FR2310998A1 (fr) Procede de preparation de la 2,5-dimethoxy-4-chloraniline
BE824573A (fr) Procede de preparation de la trimethylbenzoquinone
BE843910A (fr) Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes
BE825768A (fr) Procede de preparation de dithiodianilines
FR2291171A1 (fr) Procede de preparation de 1,5-dimethylcyclooctene
BE840837A (fr) Procede de preparation de la 1,8-dinitro-anthraquinone pure
FR2305432A1 (fr) Procede de preparation de 3,5-dialcoyl-4-mercapto-phenol
BE832254A (fr) Procede de preparation de 1,4-diacetate de butene-2-diol
FR2276294A1 (fr) Procede de preparation d'urethannes aromatiques