BR8802302A - Processos aperfeicoados para a preparacao do dimero 2-2-paraciclofano e 2-2-paraciclofano - Google Patents

Processos aperfeicoados para a preparacao do dimero 2-2-paraciclofano e 2-2-paraciclofano

Info

Publication number
BR8802302A
BR8802302A BR8802302A BR8802302A BR8802302A BR 8802302 A BR8802302 A BR 8802302A BR 8802302 A BR8802302 A BR 8802302A BR 8802302 A BR8802302 A BR 8802302A BR 8802302 A BR8802302 A BR 8802302A
Authority
BR
Brazil
Prior art keywords
paraciclofano
preparation
dimero
dimer
elimination reaction
Prior art date
Application number
BR8802302A
Other languages
English (en)
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
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=BR8802302(A) "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
Publication of BR8802302A publication Critical patent/BR8802302A/pt

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
BR8802302A 1987-07-17 1988-05-12 Processos aperfeicoados para a preparacao do dimero 2-2-paraciclofano e 2-2-paraciclofano BR8802302A (pt)

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
BR8802302A true BR8802302A (pt) 1989-02-08

Family

ID=22121630

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802302A BR8802302A (pt) 1987-07-17 1988-05-12 Processos aperfeicoados para a preparacao do dimero 2-2-paraciclofano e 2-2-paraciclofano

Country Status (12)

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

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
CN105931837B (zh) 2007-10-05 2018-11-06 卡弗科技公司 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
US20090120019A1 (en) 2007-11-13 2009-05-14 Infinite Edge Technologies, Llc Reinforced window spacer
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
WO2011008860A1 (en) 2009-07-14 2011-01-20 Infinite Edge Technologies, Llc Stretched strips for spacer and sealed unit
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
JP6869239B2 (ja) 2015-11-06 2021-05-12 カーバー サイエンティフィック インコーポレイテッドＣａｒｖｅｒ Ｓｃｉｅｎｔｉｆｉｃ， Ｉｎｃ． 電子エントロピー・メモリデバイス
WO2018102598A1 (en) 2016-12-02 2018-06-07 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
CA1282799C (en) 1991-04-09
DE3860651D1 (de) 1990-10-25
NO881995L (no) 1988-11-18
EP0299164A1 (en) 1989-01-18
EP0299164B1 (en) 1990-09-19
EP0299164B2 (en) 1993-04-21
DK397088D0 (da) 1988-07-15
ATE56695T1 (de) 1990-10-15
KR890001914A (ko) 1989-04-06
NO881995D0 (no) 1988-05-06
DK397088A (da) 1989-01-18
US4769505A (en) 1988-09-06
NO167910B (no) 1991-09-16
AU1584488A (en) 1989-01-19
GR3000865T3 (en) 1991-11-15
NO167910C (no) 1991-12-27
ES2018320B3 (es) 1991-04-01

Similar Documents

Publication Publication Date Title
BR8802302A (pt) Processos aperfeicoados para a preparacao do dimero 2-2-paraciclofano e 2-2-paraciclofano
DK264588D0 (da) Fremgangsmaade til fremstilling af dichlor-(2,2)-paracyclophan
EP0136428A3 (en) Flavoring agents
ATE23327T1 (de) Verfahren zur herstellung von aminen.
FI942144A0 (fi) Menetelmä alkyyliketeenidimeerin valmistamiseksi
EP0372544A3 (en) Production of aliphatic secondary amines
BR8801003A (pt) Processo para a preparacao de um produto de reacao de antioxidante fenolico auto-sinergico
ES2061690T3 (es) Proceso para producir resina de poliaminobisimida.
NO168701C (no) Polyarylalkanoligomerblandinger.
NZ216366A (en) Production of 7-amino-3-alkoxymethyl-3-cephem-4-carboxylic acid derivatives
ES2054755T3 (es) Un proceso para la produccion de 2,4,5-trifluoroisoftalonitrilo.
BR8805500A (pt) Processo para preparacao de isotiazolonas substituidas com halogenio
ATE62674T1 (de) Verfahren zur herstellung von n-allylpiperidinderivaten.
SU686784A1 (ru) Устройство дл ориентированной поштучной выдачи изделий
MX172694B (es) Procedimiento para la obtencion de 4-amino-1,2,4 triazol-5-onas
ATE38983T1 (de) Verfahren zur herstellung von einem aziridinderivat.
DE3361913D1 (en) Process for preparing 2-amino-2-arylacetonitriles
TH5848EX (th) กรรมวิธีที่ได้ปรับปรุงสำหรับการเตรียมพาริลีนไดเมอร์
JPS56108753A (en) Substituted benzanilide derivative and germicide containing the same
JPS51128953A (en) Cyclic compounds and process for preparing thereof