DK264588A - Fremgangsmaade til fremstilling af dichlor-(2,2)-paracyclophan - Google Patents

Fremgangsmaade til fremstilling af dichlor-(2,2)-paracyclophan

Info

Publication number
DK264588A
DK264588A DK264588A DK264588A DK264588A DK 264588 A DK264588 A DK 264588A DK 264588 A DK264588 A DK 264588A DK 264588 A DK264588 A DK 264588A DK 264588 A DK264588 A DK 264588A
Authority
DK
Denmark
Prior art keywords
reaction
elimination
dimer
paracyclophan
dichlor
Prior art date
Application number
DK264588A
Other languages
English (en)
Other versions
DK264588D0 (da
Inventor
Chinsoo Lee
David Robinson Bassett
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DK264588D0 publication Critical patent/DK264588D0/da
Publication of DK264588A publication Critical patent/DK264588A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
    • C07C23/18—Polycyclic halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK264588A 1987-05-15 1988-05-13 Fremgangsmaade til fremstilling af dichlor-(2,2)-paracyclophan DK264588A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/050,016 US4849559A (en) 1987-05-15 1987-05-15 Process for the preparation of dichloro-[2,2]paracyclophane

Publications (2)

Publication Number Publication Date
DK264588D0 DK264588D0 (da) 1988-05-13
DK264588A true DK264588A (da) 1988-11-16

Family

ID=21962945

Family Applications (1)

Application Number Title Priority Date Filing Date
DK264588A DK264588A (da) 1987-05-15 1988-05-13 Fremgangsmaade til fremstilling af dichlor-(2,2)-paracyclophan

Country Status (10)

Country Link
US (1) US4849559A (da)
EP (1) EP0291889B1 (da)
JP (1) JPH0669973B2 (da)
KR (1) KR880013862A (da)
AT (1) ATE80140T1 (da)
AU (1) AU1610488A (da)
BR (1) BR8802300A (da)
DE (1) DE3874204D1 (da)
DK (1) DK264588A (da)
NO (1) NO167566C (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1222683B (it) * 1987-09-18 1990-09-12 Montedison Spa Processo per la preparazione del triciclo 8.2.2.2. esadeca 4,6,10,12,13,15 esaene clorurato nei nuclei benzenici
CA2032714C (en) * 1989-12-29 1999-01-26 Hiroshi Maruyama Process for the preparation of dichloro-(2,2)-paracyclophane
US5110903A (en) * 1990-12-20 1992-05-05 Union Carbide Chemicals & Plastics Technology Corporation Process for the preparation of mixed parylene dimers free of alpha-halogens
US5210341A (en) * 1991-12-20 1993-05-11 Union Carbide Chemicals & Plastics Technology Corporation Processes for the preparation of octafluoro-[2,2]paracyclophane
US5302767A (en) * 1993-03-26 1994-04-12 Union Carbide Chemicals & Plastics Technology Corporation [2.2] paracyclophane and derivatives thereof
JP3773065B2 (ja) * 1995-08-25 2006-05-10 第三化成株式会社 ジクロロ−テトラフルオロ−［２，２］−パラシクロファンおよびその製造方法
US7115788B2 (en) * 2004-06-21 2006-10-03 Welsum Enterprise Co., Ltd. Method for the preparation of α,α,α′,α′-tetrafluoro-p-xylene
CN101889321A (zh) 2007-10-05 2010-11-17 D·卡弗 高电容率低漏电的电容器和能量存储器件及其形成方法
US9011627B2 (en) 2007-10-05 2015-04-21 Carver Scientific, Inc. Method of manufacturing high permittivity low leakage capacitor and energy storing device
US8940850B2 (en) 2012-08-30 2015-01-27 Carver Scientific, Inc. Energy storage device
US8633289B2 (en) 2011-08-31 2014-01-21 Carver Scientific, Inc. Formation of [2,2]paracyclophane and related compounds and methods for the formation of polymers from cyclophanes
US9214281B2 (en) 2008-10-03 2015-12-15 Carver Scientific, Inc. Very thin dielectrics for high permittivity and very low leakage capacitors and energy storing devices
US9214280B2 (en) 2008-10-03 2015-12-15 Carver Scientific, Inc. Very thin dielectrics for high permittivity and very low leakage capacitors and energy storing devices
US10227432B2 (en) 2011-08-31 2019-03-12 Carver Scientific, Inc. Formation of xylylene type copolymers, block polymers, and mixed composition materials
US9899846B2 (en) 2012-08-30 2018-02-20 Carver Scientific, Inc. Entropic energy transfer methods and circuits
US10199165B2 (en) 2012-08-30 2019-02-05 Carver Scientific, Inc. Energy storage device
US9805869B2 (en) 2012-11-07 2017-10-31 Carver Scientific, Inc. High energy density electrostatic capacitor
CN105175218B (zh) * 2015-11-03 2017-07-11 安徽苏乐医药材料有限公司 一种二氯代对二甲苯环二体的制备方法
KR20180081102A (ko) 2015-11-06 2018-07-13 카버 싸이언티픽, 아이엔씨. 일렉트로엔트로픽 메모리 디바이스
EP3549232A1 (en) 2016-12-02 2019-10-09 Carver Scientific, Inc. Memory device and capacitive energy storage device
CN106986742B (zh) * 2017-04-05 2020-08-04 常州市骏佳化工有限公司 四氯代对二甲苯环二体合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB807196A (en) * 1955-05-02 1959-01-07 Du Pont Polyarylenethylenes and their copolymers
DE3240303C1 (de) * 1982-10-30 1984-01-19 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur Herstellung von [2,2]-Paracyclophan
IT1191633B (it) * 1985-10-30 1988-03-23 Montedison Spa Procedimento per la preparazione di (2,2)-paraciclofani alogenati e miscele di (2,2)-paraciclofani alogenati ottenuti
IT1191645B (it) * 1985-12-19 1988-03-23 Montedison Spa Processo per la preparazione di (2,2)-paraciclofano e suoi derivati
IT1190350B (it) * 1986-06-27 1988-02-16 Montedison Spa Processo per la preparazione di (2,2)-paraciclofano e suoi derivati

Also Published As

Publication number Publication date
DE3874204D1 (de) 1992-10-08
NO882105L (no) 1988-11-16
NO167566B (no) 1991-08-12
ATE80140T1 (de) 1992-09-15
DK264588D0 (da) 1988-05-13
NO882105D0 (no) 1988-05-13
BR8802300A (pt) 1988-12-13
JPS6445322A (en) 1989-02-17
EP0291889A1 (en) 1988-11-23
KR880013862A (ko) 1988-12-22
JPH0669973B2 (ja) 1994-09-07
NO167566C (no) 1991-11-20
US4849559A (en) 1989-07-18
EP0291889B1 (en) 1992-09-02
AU1610488A (en) 1988-11-17

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Legal Events

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AHB Application shelved due to non-payment