GB1123942A - A novel benzophenone - Google Patents

A novel benzophenone

Info

Publication number
GB1123942A
GB1123942A GB29078/66A GB2907866A GB1123942A GB 1123942 A GB1123942 A GB 1123942A GB 29078/66 A GB29078/66 A GB 29078/66A GB 2907866 A GB2907866 A GB 2907866A GB 1123942 A GB1123942 A GB 1123942A
Authority
GB
United Kingdom
Prior art keywords
novel benzophenone
nitrobenzophenone
benzophenone
novel
diethylaminoethoxy
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.)
Expired
Application number
GB29078/66A
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of GB1123942A publication Critical patent/GB1123942A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/04—Acyclic alcohols with carbon-to-carbon triple bonds
    • C07C33/042—Acyclic alcohols with carbon-to-carbon triple bonds with only one triple bond
    • C07C33/044—Alkynediols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/28—Alcohols containing only six-membered aromatic rings as cyclic part with unsaturation outside the aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/18—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with unsaturation outside the aromatic ring

Abstract

4 - (2-Diethylaminoethoxy) - 41 - nitrobenzophenone is prepared by Fries rearrangement of phenyl 4-nitrobenzoate and reaction of the resulting 4 - hydroxy - 41 - nitrobenzophenone (in the form of its sodium salt) with a 2-diethylaminoethyl halide.
GB29078/66A 1965-03-12 1966-03-11 A novel benzophenone Expired GB1123942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349465A CH465589A (en) 1965-03-12 1965-03-12 Process for the production of acetylene compounds

Publications (1)

Publication Number Publication Date
GB1123942A true GB1123942A (en) 1968-08-14

Family

ID=4257197

Family Applications (2)

Application Number Title Priority Date Filing Date
GB10713/66A Expired GB1123941A (en) 1965-03-12 1966-03-11 Novel acetylene derivatives and a process for the manufacture thereof
GB29078/66A Expired GB1123942A (en) 1965-03-12 1966-03-11 A novel benzophenone

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB10713/66A Expired GB1123941A (en) 1965-03-12 1966-03-11 Novel acetylene derivatives and a process for the manufacture thereof

Country Status (8)

Country Link
BE (1) BE677687A (en)
CH (1) CH465589A (en)
DE (2) DE1643412A1 (en)
ES (1) ES324129A1 (en)
FR (2) FR1470938A (en)
GB (2) GB1123941A (en)
NL (1) NL6600694A (en)
NO (1) NO115579B (en)

Also Published As

Publication number Publication date
ES324129A1 (en) 1967-01-16
FR1470938A (en) 1967-02-24
DE1543039A1 (en) 1969-09-11
NL6600694A (en) 1966-09-13
FR5288M (en) 1967-08-07
NO115579B (en) 1968-10-28
DE1643412A1 (en) 1971-03-11
BE677687A (en) 1966-09-12
GB1123941A (en) 1968-08-14
CH465589A (en) 1968-11-30

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