ES2032925T3 - Procedimiento para preparar ciclobutarenos mediante pirolisis con vapor de agua de derivados automaticos. - Google Patents

Procedimiento para preparar ciclobutarenos mediante pirolisis con vapor de agua de derivados automaticos.

Info

Publication number
ES2032925T3
ES2032925T3 ES198888117585T ES88117585T ES2032925T3 ES 2032925 T3 ES2032925 T3 ES 2032925T3 ES 198888117585 T ES198888117585 T ES 198888117585T ES 88117585 T ES88117585 T ES 88117585T ES 2032925 T3 ES2032925 T3 ES 2032925T3
Authority
ES
Spain
Prior art keywords
cyclobutarens
pyrolysis
preparing
procedure
automatic
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
ES198888117585T
Other languages
English (en)
Inventor
George J. Quarderer
Fred C. Stone
Mark J. Beitz
Patrick M. O'donnell
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2032925T3 publication Critical patent/ES2032925T3/es
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
    • 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
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C07C1/28—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by ring closure
    • 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
    • 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
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/06—One of the condensed rings being a six-membered aromatic ring the other ring being four-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE PREPARAN CICLOBUTARENOS POR PIROLISIS DE UN DERIVADO ADECUADO DE BENCENO, NAFTALENO O PIRIDINA, EN PRESENCIA DE UNA CANTIDAD DE VAPOR EFECTIVA PARA REDUCIR SUSTANCIALMENTE LA PRESION PARCIAL DEL COMPUESTO QUE SE PIROLIZA.
ES198888117585T 1987-10-23 1988-10-21 Procedimiento para preparar ciclobutarenos mediante pirolisis con vapor de agua de derivados automaticos. Expired - Lifetime ES2032925T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/111,895 US4851603A (en) 1987-10-23 1987-10-23 Preparation of cyclobutarenes via the steam pyrolysis of aromatic derivatives

Publications (1)

Publication Number Publication Date
ES2032925T3 true ES2032925T3 (es) 1993-03-01

Family

ID=22341013

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888117585T Expired - Lifetime ES2032925T3 (es) 1987-10-23 1988-10-21 Procedimiento para preparar ciclobutarenos mediante pirolisis con vapor de agua de derivados automaticos.

Country Status (12)

Country Link
US (1) US4851603A (es)
EP (1) EP0313077B1 (es)
JP (1) JP2620963B2 (es)
KR (1) KR960008635B1 (es)
AT (1) ATE78012T1 (es)
AU (1) AU605075B2 (es)
BR (1) BR8805462A (es)
CA (1) CA1313682C (es)
DE (1) DE3872652T2 (es)
ES (1) ES2032925T3 (es)
MY (1) MY103437A (es)
NZ (1) NZ226591A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003123A (en) * 1988-06-23 1991-03-26 Shell Oil Company Process for the preparation of cyclobutenoarenes
US4935571A (en) * 1988-08-31 1990-06-19 Shell Oil Company Process for the purification of cyclobutenoarenes
US5232970A (en) * 1990-08-31 1993-08-03 The Dow Chemical Company Ceramic-filled thermally-conductive-composites containing fusible semi-crystalline polyamide and/or polybenzocyclobutenes for use in microelectronic applications
CN109422604B (zh) * 2017-08-25 2021-12-07 浙江工业大学 一种合成菲及其衍生物的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544782A (en) * 1984-02-01 1985-10-01 The Regents Of The University Of California Thermal styrene formation in the presence of O2
US4570011A (en) * 1984-05-21 1986-02-11 The Dow Chemical Company Preparation of cyclobutene substituted aromatic hydrocarbons
US4540763A (en) * 1984-09-14 1985-09-10 The Dow Chemical Company Polymers derived from poly(arylcyclobutenes)

Also Published As

Publication number Publication date
JPH01146830A (ja) 1989-06-08
EP0313077B1 (en) 1992-07-08
US4851603A (en) 1989-07-25
KR960008635B1 (ko) 1996-06-28
AU605075B2 (en) 1991-01-03
CA1313682C (en) 1993-02-16
NZ226591A (en) 1990-04-26
JP2620963B2 (ja) 1997-06-18
KR890006549A (ko) 1989-06-14
DE3872652D1 (de) 1992-08-13
MY103437A (en) 1993-06-30
EP0313077A3 (en) 1989-06-07
ATE78012T1 (de) 1992-07-15
BR8805462A (pt) 1989-07-04
DE3872652T2 (de) 1992-12-10
EP0313077A2 (en) 1989-04-26
AU2398688A (en) 1989-04-27

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