JPS5219642A - Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones - Google Patents

Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones

Info

Publication number
JPS5219642A
JPS5219642A JP9518875A JP9518875A JPS5219642A JP S5219642 A JPS5219642 A JP S5219642A JP 9518875 A JP9518875 A JP 9518875A JP 9518875 A JP9518875 A JP 9518875A JP S5219642 A JPS5219642 A JP S5219642A
Authority
JP
Japan
Prior art keywords
alkadienyloxy
benzophenones
hydroxy
preparation
hydroxybenzophenones
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.)
Pending
Application number
JP9518875A
Other languages
Japanese (ja)
Inventor
Hiroaki Munakata
Kengo Tatsuoka
Hiroyasu Murakami
Keiichi Sato
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei 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
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP9518875A priority Critical patent/JPS5219642A/en
Publication of JPS5219642A publication Critical patent/JPS5219642A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Hydroxybenzophenones useful as intermediate for the synthesis of UV-absorbers are prepared by the isomerization of specific compounds by contact with a Pd catalyst.
COPYRIGHT: (C)1977,JPO&Japio
JP9518875A 1975-08-05 1975-08-05 Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones Pending JPS5219642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9518875A JPS5219642A (en) 1975-08-05 1975-08-05 Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9518875A JPS5219642A (en) 1975-08-05 1975-08-05 Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones

Publications (1)

Publication Number Publication Date
JPS5219642A true JPS5219642A (en) 1977-02-15

Family

ID=14130767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9518875A Pending JPS5219642A (en) 1975-08-05 1975-08-05 Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones

Country Status (1)

Country Link
JP (1) JPS5219642A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079905U (en) * 1973-11-21 1975-07-10
JPS54164815U (en) * 1978-05-11 1979-11-19
JPS54164817U (en) * 1978-05-11 1979-11-19
JPS5986851U (en) * 1982-11-30 1984-06-12 三菱電機株式会社 Vehicle alternator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079905U (en) * 1973-11-21 1975-07-10
JPS54164815U (en) * 1978-05-11 1979-11-19
JPS54164817U (en) * 1978-05-11 1979-11-19
JPS5986851U (en) * 1982-11-30 1984-06-12 三菱電機株式会社 Vehicle alternator
JPH0140298Y2 (en) * 1982-11-30 1989-12-01

Similar Documents

Publication Publication Date Title
JPS5219642A (en) Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones
JPS5233624A (en) Preparation of leucylnitroagmatines
JPS51149202A (en) Process for conversion of unsaturated compounds containing functional groups
JPS5297983A (en) Preparation of alkylpyrazines
JPS51125204A (en) Process for preparation of olefin derivatives containing oxygen atom
JPS5223045A (en) Preparation of tropothiones
JPS5344505A (en) Isomerization of alkene-3-ol-1
JPS51125363A (en) Process for freparation of alkylidenebiscyclohexylamines
JPS5248645A (en) Process for preparation of cyclic terpene derivatives having carbonyl group
JPS51111309A (en) Tape drioing mechanism
JPS5248611A (en) Process for preparation of methylethylketone
JPS51115449A (en) Process for preparation of unsaturated dimer of styrenes
JPS5212151A (en) Process for preparation of alkyladamantane
JPS52111509A (en) Preparation of unsaturated compounds
JPS51131863A (en) Process for preparation of o-phenylphenol
JPS53103412A (en) Preparation of farnesyl acetic acid or its ester
JPS532476A (en) Synthesis of 4-substituted-dithio-2-azetidinone derivatives
JPS5222081A (en) Preparation of stabilised polyolefin
JPS51112495A (en) Process for activating stabilized raney nickel catalysts
JPS5231093A (en) Preparation of 3- methylenecephalosporanic acid derivatives
JPS5271490A (en) Synthesis of 2-hydrocarbylidene-cephem detivatives
JPS535288A (en) Polymerization of olefins
JPS51136655A (en) Process for preparation of o-phenylphenol
JPS5271458A (en) Synthesis of 1alpha-acyloxyprovitamine d compounds
JPS5293755A (en) Preparation of carboxylic acid derivatives