NL7214315A - - Google Patents

Info

Publication number
NL7214315A
NL7214315A NL7214315A NL7214315A NL7214315A NL 7214315 A NL7214315 A NL 7214315A NL 7214315 A NL7214315 A NL 7214315A NL 7214315 A NL7214315 A NL 7214315A NL 7214315 A NL7214315 A NL 7214315A
Authority
NL
Netherlands
Application number
NL7214315A
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 filed Critical
Publication of NL7214315A publication Critical patent/NL7214315A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • 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
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C07C33/025—Acyclic alcohols with carbon-to-carbon double bonds with only one double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
NL7214315A 1971-10-28 1972-10-23 NL7214315A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1569971 1971-10-28

Publications (1)

Publication Number Publication Date
NL7214315A true NL7214315A (fr) 1973-05-02

Family

ID=4411190

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7214315A NL7214315A (fr) 1971-10-28 1972-10-23

Country Status (8)

Country Link
JP (1) JPS4852732A (fr)
AU (1) AU4822172A (fr)
BE (1) BE790604A (fr)
DD (1) DD99777A5 (fr)
DE (1) DE2252080A1 (fr)
FR (1) FR2158263A1 (fr)
HU (1) HU164671B (fr)
NL (1) NL7214315A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9045433B2 (en) 2012-05-08 2015-06-02 Lonza Ltd. Method for preparation of medetomidine
US9126914B1 (en) 2012-06-28 2015-09-08 Lonza Ltd. Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal with chloroacetone
US9126915B2 (en) 2012-05-08 2015-09-08 Lonza Ltd. Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal
US9156793B2 (en) 2012-06-28 2015-10-13 Lonza Ltd. Method for preparation of medetomidine with chloroacetone

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0103830A3 (fr) * 1982-09-22 1985-07-31 Bayer Ag Dérivés de phényléthylamine comme stimulateurs de croissance
FR2796069B3 (fr) * 1999-07-09 2001-08-24 Sanofi Synthelabo Nouveaux procedes de preparation de derives de 2-(2- arylmorpholin-2-yl)ethanol substitues, enantiomeriquement purs, et composes intermediaires utiles dans ces procedes
WO2012172119A2 (fr) * 2012-05-08 2012-12-20 Lonza Ltd Procédé de préparation de médétomidine
CN106518812A (zh) * 2016-10-25 2017-03-22 湖南大学 一种美托咪定及其中间体的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE609151C (de) * 1930-02-01 1935-02-08 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von Aminoalkoholen mit sekundaerer oder tertiaerer Aminogruppe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9045433B2 (en) 2012-05-08 2015-06-02 Lonza Ltd. Method for preparation of medetomidine
US9126915B2 (en) 2012-05-08 2015-09-08 Lonza Ltd. Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal
US9126914B1 (en) 2012-06-28 2015-09-08 Lonza Ltd. Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal with chloroacetone
US9156793B2 (en) 2012-06-28 2015-10-13 Lonza Ltd. Method for preparation of medetomidine with chloroacetone
US9434694B2 (en) 2012-06-28 2016-09-06 Lonza Ltd. Method for preparation of medetomidine with chloroacetone

Also Published As

Publication number Publication date
BE790604A (fr) 1973-04-26
DE2252080A1 (de) 1973-05-03
AU4822172A (en) 1974-05-02
FR2158263A1 (en) 1973-06-15
DD99777A5 (fr) 1973-08-20
JPS4852732A (fr) 1973-07-24
HU164671B (fr) 1974-03-28
FR2158263B1 (fr) 1976-03-05

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