BE875699A - Procede ameliore pour la synthese de l'haloperidol - Google Patents

Procede ameliore pour la synthese de l'haloperidol

Info

Publication number
BE875699A
BE875699A BE0/194702A BE194702A BE875699A BE 875699 A BE875699 A BE 875699A BE 0/194702 A BE0/194702 A BE 0/194702A BE 194702 A BE194702 A BE 194702A BE 875699 A BE875699 A BE 875699A
Authority
BE
Belgium
Prior art keywords
haloperidol
synthesis
improved process
improved
Prior art date
Application number
BE0/194702A
Other languages
English (en)
Original Assignee
G D Searle And Cy
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 G D Searle And Cy filed Critical G D Searle And Cy
Publication of BE875699A publication Critical patent/BE875699A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/178—Unsaturated ethers containing hydroxy or O-metal groups
    • C07C43/1787—Unsaturated ethers containing hydroxy or O-metal groups containing six-membered aromatic rings and having unsaturation outside the aromatic rings
    • 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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/28—Preparation of ethers by reactions not forming ether-oxygen bonds from acetals, e.g. by dealcoholysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • C07C41/56—Preparation of compounds having groups by reactions producing groups by condensation of aldehydes, paraformaldehyde, or ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/313—Compounds having groups containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/194702A 1978-04-20 1979-04-19 Procede ameliore pour la synthese de l'haloperidol BE875699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15642/78A GB1596874A (en) 1978-04-20 1978-04-20 Synthesis of haloperidol

Publications (1)

Publication Number Publication Date
BE875699A true BE875699A (fr) 1979-08-16

Family

ID=10062830

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194702A BE875699A (fr) 1978-04-20 1979-04-19 Procede ameliore pour la synthese de l'haloperidol

Country Status (8)

Country Link
JP (1) JPS54145675A (fr)
BE (1) BE875699A (fr)
CA (1) CA1129424A (fr)
DE (1) DE2915596A1 (fr)
FR (1) FR2423470A1 (fr)
GB (1) GB1596874A (fr)
IT (1) IT1120411B (fr)
NL (1) NL7903086A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250793A (ja) * 1985-04-30 1986-11-07 Canon Inc 文字認識装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653534B2 (fr) * 1973-10-25 1981-12-19

Also Published As

Publication number Publication date
IT7948783A0 (it) 1979-04-19
CA1129424A (fr) 1982-08-10
IT1120411B (it) 1986-03-26
JPS54145675A (en) 1979-11-14
NL7903086A (nl) 1979-10-23
GB1596874A (en) 1981-09-03
DE2915596A1 (de) 1979-10-31
FR2423470B1 (fr) 1983-11-18
FR2423470A1 (fr) 1979-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: G.D. SEARLE AND CY

Effective date: 19840419