[go: up one dir, main page]

BE795942A - Procede de preparation des 2-hydroxy-4-alcoxy-benzophenones - Google Patents

Procede de preparation des 2-hydroxy-4-alcoxy-benzophenones

Info

Publication number
BE795942A
BE795942A BE795942DA BE795942A BE 795942 A BE795942 A BE 795942A BE 795942D A BE795942D A BE 795942DA BE 795942 A BE795942 A BE 795942A
Authority
BE
Belgium
Prior art keywords
alcoxy
benzophenones
hydroxy
preparing
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer Ag
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 DE19722209527 external-priority patent/DE2209527C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE795942A publication Critical patent/BE795942A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE795942D 1972-02-29 1973-02-26 Procede de preparation des 2-hydroxy-4-alcoxy-benzophenones BE795942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722209527 DE2209527C3 (de) 1972-02-29 Verfahren zur Herstellung von 2-Hydroxy-4-alkoxy-benzophenonen

Publications (1)

Publication Number Publication Date
BE795942A true BE795942A (fr) 1973-08-27

Family

ID=5837427

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795942D BE795942A (fr) 1972-02-29 1973-02-26 Procede de preparation des 2-hydroxy-4-alcoxy-benzophenones

Country Status (7)

Country Link
JP (1) JPS528304B2 (fr)
BE (1) BE795942A (fr)
CA (1) CA1031790A (fr)
CH (1) CH574892A5 (fr)
FR (1) FR2174199B1 (fr)
GB (1) GB1398683A (fr)
NL (1) NL7302656A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4510312B2 (ja) * 2001-03-14 2010-07-21 独立行政法人科学技術振興機構 エーテル化合物の分解方法
US12018007B2 (en) 2018-05-31 2024-06-25 Tokuyama Corporation Method for manufacturing diarylmethane compound
JP7321777B2 (ja) * 2018-05-31 2023-08-07 株式会社トクヤマ ジアリールケトン化合物の製造方法

Also Published As

Publication number Publication date
CH574892A5 (fr) 1976-04-30
JPS528304B2 (fr) 1977-03-08
DE2209527A1 (de) 1973-10-11
NL7302656A (fr) 1973-08-31
FR2174199A1 (fr) 1973-10-12
DE2209527B2 (de) 1976-01-29
CA1031790A (fr) 1978-05-23
JPS4897852A (fr) 1973-12-13
FR2174199B1 (fr) 1978-09-08
GB1398683A (en) 1975-06-25

Similar Documents

Publication Publication Date Title
BE799033A (fr) Procede de preparation de solutions de polyurethane-urees,
BE799029A (fr) Procede de preparation de solutions de polyurethane-urees,
BE807427A (fr) Procede de preparation de cetones insaturees
BE799532A (fr) Procede de preparation de thiocarbamylsulfenamides,
BE797346A (fr) Procede de preparation de 1-hydroxy-2-pyridones
BE784737A (fr) Procede de preparation de n-arylurees
BE804341A (fr) Procede de preparation de cephemimycine
BE803724A (fr) Procede de preparation de diphenols
BE796813A (fr) Procede de preparation de perfluoroalkylesters
BE805635A (fr) Procede de preparation de thiazolsulfenamides
BE807415A (fr) Procede de preparation de pigments disazoiques
BE796448A (fr) Procede de preparation de la 4-nitrosodiphenylamine
BE807056A (fr) Procede de preparation de dialkylphosphines
BE804709A (fr) Procede de preparation du 1,4-diacetoxybutane
BE801697A (fr) Procede de preparation des benzyl-monocetals
BE804528A (fr) Procede de preparation de trans-chrysanthemates d'almyle
BE807204A (fr) Procede de preparation de thiazolsulfenamides
BE800375A (fr) Procede de preparation du 3-nitro-4-amino-toluene
BE794066A (fr) Procede de preparation de 2-mercapto-benzimidazol
BE803370A (fr) Procede de preparation d'amino-anthraquinones
BE744417A (fr) Procede de preparation des dihydroxyalcoylbenzenes
BE801944A (fr) Procede de preparation de la 1-nitro-anthraquinone
BE795942A (fr) Procede de preparation des 2-hydroxy-4-alcoxy-benzophenones
BE804619A (fr) Procede de preparation d'halophenoxynitrobenzoates
BE805298A (fr) Procede de preparation de mono-malonates