DE2937294A1 - Verfahren zur herstellung von 2,2'-bis-(4-substituiertem phenol)-sulfiden - Google Patents

Verfahren zur herstellung von 2,2'-bis-(4-substituiertem phenol)-sulfiden

Info

Publication number
DE2937294A1
DE2937294A1 DE19792937294 DE2937294A DE2937294A1 DE 2937294 A1 DE2937294 A1 DE 2937294A1 DE 19792937294 DE19792937294 DE 19792937294 DE 2937294 A DE2937294 A DE 2937294A DE 2937294 A1 DE2937294 A1 DE 2937294A1
Authority
DE
Germany
Prior art keywords
bis
lewis acid
acid catalyst
reaction
tert
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
DE19792937294
Other languages
German (de)
English (en)
Other versions
DE2937294C2 (US08088918-20120103-C00476.png
Inventor
Tadashi Kobayashi
Hisamichi Murakami
Akihiro Yamaguchi
Keizaburo Yamaguchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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
Priority claimed from JP53112270A external-priority patent/JPS5842866B2/ja
Priority claimed from JP54098054A external-priority patent/JPS5828874B2/ja
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of DE2937294A1 publication Critical patent/DE2937294A1/de
Application granted granted Critical
Publication of DE2937294C2 publication Critical patent/DE2937294C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19792937294 1978-09-14 1979-09-14 Verfahren zur herstellung von 2,2'-bis-(4-substituiertem phenol)-sulfiden Granted DE2937294A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53112270A JPS5842866B2 (ja) 1978-09-14 1978-09-14 ２，２′↓−ビス〔４↓−（１，１，３，３↓−テトラメチルブチル）フェノ−ル〕スルフィドの製造法
JP54098054A JPS5828874B2 (ja) 1979-08-02 1979-08-02 ２，２′−ビス（４−置換フエノ−ル）スルフイドの製造法

Publications (2)

Publication Number Publication Date
DE2937294A1 true DE2937294A1 (de) 1980-04-03
DE2937294C2 DE2937294C2 (US08088918-20120103-C00476.png) 1987-05-14

Family

ID=26439255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792937294 Granted DE2937294A1 (de) 1978-09-14 1979-09-14 Verfahren zur herstellung von 2,2'-bis-(4-substituiertem phenol)-sulfiden

Country Status (7)

Country Link
US (1) US4380671A (US08088918-20120103-C00476.png)
AU (1) AU526442B2 (US08088918-20120103-C00476.png)
DE (1) DE2937294A1 (US08088918-20120103-C00476.png)
FR (1) FR2436137A1 (US08088918-20120103-C00476.png)
GB (1) GB2031422B (US08088918-20120103-C00476.png)
IT (1) IT1123138B (US08088918-20120103-C00476.png)
NL (1) NL186632C (US08088918-20120103-C00476.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072489A1 (de) * 1981-08-17 1983-02-23 Agfa-Gevaert AG Fotografisches Material mit einer durch organische Farbstoffe anfärbbaren Schicht
EP0168111A1 (en) * 1984-07-06 1986-01-15 Shell Internationale Researchmaatschappij B.V. Process for the preparation of sulphurized salicylates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714780A (en) * 1986-02-03 1987-12-22 General Electric Company Method for making tetrahydroxydiphenylsulfide and product obtained therefrom
US5175372A (en) * 1988-06-14 1992-12-29 Seitetsu Kagaku Co., Ltd. Process of producing high purity bis(4-hydroxyphenyl)sulfides and heat-sensitive recording materials containing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591283A (en) * 1945-01-15 1947-08-13 Standard Oil Dev Co Process for the preparation of sulfides of alkylated phenols
DE2936288A1 (de) * 1978-09-07 1980-03-20 Mitsui Toatsu Chemicals Verfahren zur herstellung von 2,2'-bis- eckige klammer auf 4-(1,1,3,3-tetramethylbutyl)-phenol eckige klammer zu -sulfid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA768658A (en) * 1967-10-03 Nauchno-Issledovatelsky Institut Rezinovykh I Latexnykh Izdely Method for preparation of 2,2'-thiobis (6-cumyl-p-cresol)
US2299213A (en) * 1941-11-29 1942-10-20 American Cyanamid Co Substituted aryloxyalkylol sulphides
US2849494A (en) * 1956-05-17 1958-08-26 Monsanto Chemicals 2, 2'-thiobis
US2971968A (en) * 1959-01-29 1961-02-14 Ferro Corp Ortho, ortho'-bis (para-1, 1, 3, 3-tetramethyl-butylphenol) monosulphide
US2971940A (en) * 1959-03-20 1961-02-14 Ferro Corp Nickel phenolate stabilized polypropylene
US3099639A (en) * 1960-04-21 1963-07-30 Phillips Petroleum Co Stabilization of 1-olefin polymers
JPS4910663B1 (US08088918-20120103-C00476.png) * 1969-04-30 1974-03-12
FR2221445B1 (US08088918-20120103-C00476.png) * 1973-03-12 1979-04-20 Crown Zellerbach Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591283A (en) * 1945-01-15 1947-08-13 Standard Oil Dev Co Process for the preparation of sulfides of alkylated phenols
DE2936288A1 (de) * 1978-09-07 1980-03-20 Mitsui Toatsu Chemicals Verfahren zur herstellung von 2,2'-bis- eckige klammer auf 4-(1,1,3,3-tetramethylbutyl)-phenol eckige klammer zu -sulfid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Beilstein: 6, 3. Erg., S. 2051 *
Jsw.Vyssh.Uchebn.Sawed., Khim.Khim.Technol., 18, 1975, 988-990 (CA. 83, 1975, 153257c) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072489A1 (de) * 1981-08-17 1983-02-23 Agfa-Gevaert AG Fotografisches Material mit einer durch organische Farbstoffe anfärbbaren Schicht
EP0168111A1 (en) * 1984-07-06 1986-01-15 Shell Internationale Researchmaatschappij B.V. Process for the preparation of sulphurized salicylates

Also Published As

Publication number Publication date
IT1123138B (it) 1986-04-30
NL186632B (nl) 1990-08-16
GB2031422A (en) 1980-04-23
FR2436137A1 (fr) 1980-04-11
GB2031422B (en) 1983-05-11
IT7925694A0 (it) 1979-09-12
AU5078879A (en) 1980-03-20
US4380671A (en) 1983-04-19
FR2436137B1 (US08088918-20120103-C00476.png) 1984-10-12
NL7906800A (nl) 1980-03-18
AU526442B2 (en) 1983-01-13
NL186632C (nl) 1991-01-16
DE2937294C2 (US08088918-20120103-C00476.png) 1987-05-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: ZUMSTEIN SEN., F., DR. ASSMANN, E., DIPL.-CHEM. DR

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee