NO154880C - Fremgangsmaate for fremstilling av monoalkyletere av hydrokinonforbindelser. - Google Patents

Fremgangsmaate for fremstilling av monoalkyletere av hydrokinonforbindelser.

Info

Publication number
NO154880C
NO154880C NO813814A NO813814A NO154880C NO 154880 C NO154880 C NO 154880C NO 813814 A NO813814 A NO 813814A NO 813814 A NO813814 A NO 813814A NO 154880 C NO154880 C NO 154880C
Authority
NO
Norway
Prior art keywords
hydroqinone
monoal
cylinders
compounds
procedure
Prior art date
Application number
NO813814A
Other languages
English (en)
Other versions
NO813814L (no
NO154880B (no
Inventor
Franco Rivetti
Ugo Romano
Nicola Di Muzio
Original Assignee
Anic Spa
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 IT25933/80A external-priority patent/IT1134242B/it
Priority claimed from IT25934/80A external-priority patent/IT1134243B/it
Application filed by Anic Spa filed Critical Anic Spa
Publication of NO813814L publication Critical patent/NO813814L/no
Publication of NO154880B publication Critical patent/NO154880B/no
Publication of NO154880C publication Critical patent/NO154880C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
NO813814A 1980-11-13 1981-11-11 Fremgangsmaate for fremstilling av monoalkyletere av hydrokinonforbindelser. NO154880C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT25933/80A IT1134242B (it) 1980-11-13 1980-11-13 Procedimento per la preparazione di monoalchileteri dell'idrochinone e dei suoi derivati
IT25934/80A IT1134243B (it) 1980-11-13 1980-11-13 Procedimento di preparazione di monoalchileteri dell'idrochinone e dei suoi derivati

Publications (3)

Publication Number Publication Date
NO813814L NO813814L (no) 1982-05-14
NO154880B NO154880B (no) 1986-09-29
NO154880C true NO154880C (no) 1987-01-07

Family

ID=26328631

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813814A NO154880C (no) 1980-11-13 1981-11-11 Fremgangsmaate for fremstilling av monoalkyletere av hydrokinonforbindelser.

Country Status (9)

Country Link
US (1) US4469897A (no)
CH (1) CH648279A5 (no)
DE (1) DE3145212C2 (no)
DK (1) DK496581A (no)
FR (1) FR2493834A1 (no)
GB (1) GB2087389B (no)
NL (1) NL8105149A (no)
NO (1) NO154880C (no)
SE (1) SE448869B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090312582A1 (en) 2005-04-19 2009-12-17 Camlin Fine Chemicals Limited Synthesis of butylated hydroxyanisole from tertiary butyl hydroquinone
US7495097B2 (en) * 2005-11-23 2009-02-24 Brown University Rhodium quinonoid catalysts
US7569734B2 (en) * 2005-11-30 2009-08-04 Brown University Method of using rhodium quinonoid catalysts
CN101613260B (zh) * 2009-07-21 2013-05-15 广东省食品工业研究所 一种特丁基羟基茴香醚的合成及纯化工艺
CN101704727B (zh) * 2009-10-29 2013-03-06 广东省食品工业研究所 一种从叔丁基羟基茴香醚生产过程中回收叔丁基对苯二酚的工艺
EP3124477B1 (en) 2015-07-27 2019-07-17 DENTSPLY DETREY GmbH Dental adhesive
EP3124009A1 (en) 2015-07-27 2017-02-01 DENTSPLY DETREY GmbH Dental adhesive
EP3338757A1 (en) 2016-12-20 2018-06-27 Dentsply DeTrey GmbH Direct dental filling composition
CN112871190B (zh) * 2021-01-13 2021-08-20 泰州九润环保科技有限公司 用于合成氢醌单甲醚的铬基金属有机骨架固体酸催化剂及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615051A (en) * 1952-10-21 Etherification of hydroquinone
US2781404A (en) * 1953-12-28 1957-02-12 Universal Oil Prod Co Synthesis of ortho-alkyl-p-alkoxyphenols
US3911022A (en) * 1973-06-04 1975-10-07 Eastman Kodak Co Etherification of phenolic compounds
JPS51105021A (en) * 1975-03-13 1976-09-17 Ube Industries 2 kafuenooruno monoarukirueeterunoseiho
JPS5312790A (en) * 1976-07-23 1978-02-04 Ube Ind Ltd Vapor phase monoalkyl etherification catalyst for divalent phenols

Also Published As

Publication number Publication date
GB2087389B (en) 1984-05-10
FR2493834B1 (no) 1984-06-01
GB2087389A (en) 1982-05-26
CH648279A5 (it) 1985-03-15
DE3145212A1 (de) 1982-05-19
DE3145212C2 (de) 1983-10-13
SE8106743L (sv) 1982-05-14
FR2493834A1 (fr) 1982-05-14
NL8105149A (nl) 1982-06-01
US4469897A (en) 1984-09-04
DK496581A (da) 1982-05-14
SE448869B (sv) 1987-03-23
NO813814L (no) 1982-05-14
NO154880B (no) 1986-09-29

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