JPS52133965A - Preparation and isolation of (2,2,2,2,2,2)-metacyclophane - Google Patents

Preparation and isolation of (2,2,2,2,2,2)-metacyclophane

Info

Publication number
JPS52133965A
JPS52133965A JP5077476A JP5077476A JPS52133965A JP S52133965 A JPS52133965 A JP S52133965A JP 5077476 A JP5077476 A JP 5077476A JP 5077476 A JP5077476 A JP 5077476A JP S52133965 A JPS52133965 A JP S52133965A
Authority
JP
Japan
Prior art keywords
metacyclophane
isolation
preparation
isolating
xylene
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.)
Granted
Application number
JP5077476A
Other languages
Japanese (ja)
Other versions
JPS5944288B2 (en
Inventor
Yataro Ichikawa
Aoi Yamamoto
Kenichi Kato
Hideki Tsuruta
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP5077476A priority Critical patent/JPS5944288B2/en
Publication of JPS52133965A publication Critical patent/JPS52133965A/en
Publication of JPS5944288B2 publication Critical patent/JPS5944288B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: The title compound, useful for isolating various compounds, especially for isolating p-xylene in the form of an inclusion compound from xylene mixtures, is conveniently prepared by cyclo-dimerization of a dihalide.
COPYRIGHT: (C)1977,JPO&Japio
JP5077476A 1976-05-06 1976-05-06 [2.2.2.2.2.2. ]-Metacyclophane production method and its separation method Expired JPS5944288B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5077476A JPS5944288B2 (en) 1976-05-06 1976-05-06 [2.2.2.2.2.2. ]-Metacyclophane production method and its separation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5077476A JPS5944288B2 (en) 1976-05-06 1976-05-06 [2.2.2.2.2.2. ]-Metacyclophane production method and its separation method

Publications (2)

Publication Number Publication Date
JPS52133965A true JPS52133965A (en) 1977-11-09
JPS5944288B2 JPS5944288B2 (en) 1984-10-29

Family

ID=12868170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5077476A Expired JPS5944288B2 (en) 1976-05-06 1976-05-06 [2.2.2.2.2.2. ]-Metacyclophane production method and its separation method

Country Status (1)

Country Link
JP (1) JPS5944288B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06166413A (en) * 1991-03-05 1994-06-14 Honda Motor Co Ltd Conveyer chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06166413A (en) * 1991-03-05 1994-06-14 Honda Motor Co Ltd Conveyer chain

Also Published As

Publication number Publication date
JPS5944288B2 (en) 1984-10-29

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