SG38905A1 - Process for the manufacture of hydroxyalkoxybenzophenones - Google Patents

Process for the manufacture of hydroxyalkoxybenzophenones

Info

Publication number
SG38905A1
SG38905A1 SG1995002316A SG1995002316A SG38905A1 SG 38905 A1 SG38905 A1 SG 38905A1 SG 1995002316 A SG1995002316 A SG 1995002316A SG 1995002316 A SG1995002316 A SG 1995002316A SG 38905 A1 SG38905 A1 SG 38905A1
Authority
SG
Singapore
Prior art keywords
hydroxyalkoxybenzophenones
manufacture
Prior art date
Application number
SG1995002316A
Other languages
English (en)
Inventor
Jean Pierre Beau
Original Assignee
Great Lakes Chemical France
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 Great Lakes Chemical France filed Critical Great Lakes Chemical France
Publication of SG38905A1 publication Critical patent/SG38905A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/487—Saturated compounds containing a keto group being part of a ring containing hydroxy groups
    • C07C49/507—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/008—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with tri- or tetrahalomethyl compounds
SG1995002316A 1995-01-13 1995-12-23 Process for the manufacture of hydroxyalkoxybenzophenones SG38905A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500359A FR2729387B1 (fr) 1995-01-13 1995-01-13 Procede pour la fabrication d'hydroxy-alcoxy-benzophenones

Publications (1)

Publication Number Publication Date
SG38905A1 true SG38905A1 (en) 1997-04-17

Family

ID=9475113

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995002316A SG38905A1 (en) 1995-01-13 1995-12-23 Process for the manufacture of hydroxyalkoxybenzophenones

Country Status (11)

Country Link
US (1) US5629453A (fr)
EP (1) EP0721929B1 (fr)
JP (1) JP3833293B2 (fr)
KR (1) KR100407368B1 (fr)
CN (1) CN1133831A (fr)
BR (1) BR9600086A (fr)
DE (1) DE69513008T2 (fr)
DK (1) DK0721929T3 (fr)
ES (1) ES2140608T3 (fr)
FR (1) FR2729387B1 (fr)
SG (1) SG38905A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838631A (en) 1996-04-19 1998-11-17 Integrated Device Technology, Inc. Fully synchronous pipelined ram
JPH09301916A (ja) * 1996-05-14 1997-11-25 Hoechst Japan Ltd ポリヒドロキシフェノール誘導体およびそれらからなる骨・軟骨疾患予防・治療剤
IT1286527B1 (it) * 1996-12-05 1998-07-15 Enichem Spa Procedimento per la sintesi di 2-idrossi-4-alchilossi benzofenone
US20060122293A1 (en) * 2004-12-03 2006-06-08 Rick Wilk Ultraviolet light absorber stabilizer combination
CN103073407A (zh) * 2013-02-05 2013-05-01 芜湖市联合涂料有限责任公司 三氯化铟催化制备2,4-二羟基二苯甲酮的方法
CN103342634A (zh) * 2013-07-15 2013-10-09 黑龙江大学 一种4，4＇-二羟基二苯甲酮的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769349A (en) * 1967-01-27 1973-10-30 Kyodo Chem Co Ltd Process for preparing 2,4-dihydroxybenzophenones
US3639483A (en) * 1967-07-11 1972-02-01 Furukawa Electric Co Ltd Method of producing 2 4-dihydroxybenzophenone and the derivatives therefrom
BE795782A (fr) * 1972-02-25 1973-08-22 Bayer Ag Procede de preparation de la 2,4-dihydroxy-benzophenone
FR2473506A1 (fr) * 1980-01-11 1981-07-17 Solvay Procede pour la fabrication de 2-hydroxybenzophenones substituees
US4568429A (en) * 1984-03-02 1986-02-04 Gaf Corporation Process for the preparation of 2,4-dihydroxybenzophenones
DE3904371A1 (de) * 1989-02-14 1990-08-16 Basf Ag Verfahren zur herstellung von 2,4-dihydroxybenzophenon

Also Published As

Publication number Publication date
DE69513008T2 (de) 2000-04-27
FR2729387A1 (fr) 1996-07-19
EP0721929B1 (fr) 1999-10-27
JPH08283190A (ja) 1996-10-29
CN1133831A (zh) 1996-10-23
BR9600086A (pt) 1998-01-27
US5629453A (en) 1997-05-13
DK0721929T3 (da) 2000-03-27
EP0721929A1 (fr) 1996-07-17
JP3833293B2 (ja) 2006-10-11
DE69513008D1 (de) 1999-12-02
ES2140608T3 (es) 2000-03-01
KR960029303A (ko) 1996-08-17
FR2729387B1 (fr) 1997-03-21
KR100407368B1 (ko) 2004-03-09

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