DE3860651D1 - Verfahren zur herstellung von(2,2)paracyclophan. - Google Patents

Verfahren zur herstellung von(2,2)paracyclophan.

Info

Publication number
DE3860651D1
DE3860651D1 DE8888107439T DE3860651T DE3860651D1 DE 3860651 D1 DE3860651 D1 DE 3860651D1 DE 8888107439 T DE8888107439 T DE 8888107439T DE 3860651 T DE3860651 T DE 3860651T DE 3860651 D1 DE3860651 D1 DE 3860651D1
Authority
DE
Germany
Prior art keywords
dimer
elimination reaction
paracyclophan
producing
reaction
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 - Lifetime
Application number
DE8888107439T
Other languages
English (en)
Inventor
Chinsoo Lee
David Robinson Bassett
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.)
Union Carbide Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22121630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3860651(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE3860651D1 publication Critical patent/DE3860651D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/72—Spiro hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/321—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom
    • C07C1/323—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a non-metal atom the hetero-atom being a nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/92—Systems containing at least three condensed rings with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system, e.g. cyclophanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Polarising Elements (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE8888107439T 1987-07-17 1988-05-09 Verfahren zur herstellung von(2,2)paracyclophan. Expired - Lifetime DE3860651D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/074,777 US4769505A (en) 1987-07-17 1987-07-17 Process for the preparation of the parylene dimer

Publications (1)

Publication Number Publication Date
DE3860651D1 true DE3860651D1 (de) 1990-10-25

Family

ID=22121630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888107439T Expired - Lifetime DE3860651D1 (de) 1987-07-17 1988-05-09 Verfahren zur herstellung von(2,2)paracyclophan.

Country Status (12)

Country Link
US (1) US4769505A (de)
EP (1) EP0299164B2 (de)
KR (1) KR890001914A (de)
AT (1) ATE56695T1 (de)
AU (1) AU1584488A (de)
BR (1) BR8802302A (de)
CA (1) CA1282799C (de)
DE (1) DE3860651D1 (de)
DK (1) DK397088A (de)
ES (1) ES2018320B3 (de)
GR (1) GR3000865T3 (de)
NO (1) NO167910C (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806702A (en) * 1987-05-26 1989-02-21 Union Carbide Corporation Process for the preparation of the parylene dimer
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
US5302767A (en) * 1993-03-26 1994-04-12 Union Carbide Chemicals & Plastics Technology Corporation [2.2] paracyclophane and derivatives thereof
US6362115B1 (en) * 1998-12-09 2002-03-26 Applied Materials, Inc. In-situ generation of p-xylyiene from liquid precursors
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
US8940850B2 (en) 2012-08-30 2015-01-27 Carver Scientific, Inc. Energy storage device
US9011627B2 (en) 2007-10-05 2015-04-21 Carver Scientific, Inc. Method of manufacturing high permittivity low leakage capacitor and energy storing device
JP5358839B2 (ja) 2007-10-05 2013-12-04 カーバー サイエンティフィック，インコーポレイテッド 高誘電率低漏洩キャパシタおよびエネルギー蓄積デバイス、ならびにそれらを作製するための方法
MX2010005260A (es) 2007-11-13 2010-11-12 Infinite Edge Technologies Llc Unidad sellada y separador.
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
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
PL2454437T3 (pl) 2009-07-14 2017-10-31 Guardian Ig Llc Rozciągnięte paski dla dystansownika i uszczelnionej jednostki
US10227432B2 (en) 2011-08-31 2019-03-12 Carver Scientific, Inc. Formation of xylylene type copolymers, block polymers, and mixed composition materials
US10199165B2 (en) 2012-08-30 2019-02-05 Carver Scientific, Inc. Energy storage device
US9899846B2 (en) 2012-08-30 2018-02-20 Carver Scientific, Inc. Entropic energy transfer methods and circuits
US9805869B2 (en) 2012-11-07 2017-10-31 Carver Scientific, Inc. High energy density electrostatic capacitor
CN105348029A (zh) * 2015-11-03 2016-02-24 安徽苏乐医药材料有限公司 一种对二甲苯环二体的制备方法
SG11201803277XA (en) 2015-11-06 2018-05-30 Carver Scientific Inc Electroentropic memory device
AU2017367692B2 (en) 2016-12-02 2022-04-14 Carver Scientific, Inc. Memory device and capacitive energy storage device
CN111269077A (zh) * 2020-04-02 2020-06-12 上海蕲鑫新材料科技有限公司 一种2,3,4,5-四甲基对二甲苯环二聚体的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240303C1 (de) * 1982-10-30 1984-01-19 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur Herstellung von [2,2]-Paracyclophan
IT1177104B (it) * 1984-11-02 1987-08-26 Montedison Spa Processo per la preparazione di (2,2)-paraciclofano
IT1191632B (it) * 1985-10-30 1988-03-23 Montedison Spa Processo per la preparazione di (2,2)-paraciolofano
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
NO167910C (no) 1991-12-27
BR8802302A (pt) 1989-02-08
EP0299164B1 (de) 1990-09-19
ATE56695T1 (de) 1990-10-15
CA1282799C (en) 1991-04-09
KR890001914A (ko) 1989-04-06
EP0299164B2 (de) 1993-04-21
ES2018320B3 (es) 1991-04-01
US4769505A (en) 1988-09-06
AU1584488A (en) 1989-01-19
NO881995D0 (no) 1988-05-06
NO881995L (no) 1988-11-18
DK397088D0 (da) 1988-07-15
EP0299164A1 (de) 1989-01-18
DK397088A (da) 1989-01-18
NO167910B (no) 1991-09-16
GR3000865T3 (en) 1991-11-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: WUESTHOFF, F., DR.-ING. FRHR. VON PECHMANN, E., DIPL.-CHEM. DR.RER.NAT. BEHRENS, D., DR.-ING. BRANDES, J., DIPL.-CHEM. DR.RER.NAT. GOETZ, R., DIPL.-ING. DIPL.-WIRTSCH.-ING. HELLFELD VON, A., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE WUERTENBERGER, G., RECHTSANW., 8000 MUENCHEN

8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee