DE69002500T2 - Verfahren zur Synthese von N-Methyl-3,4-dimethoxyphenylethylamin. - Google Patents

Verfahren zur Synthese von N-Methyl-3,4-dimethoxyphenylethylamin.

Info

Publication number
DE69002500T2
DE69002500T2 DE90104931T DE69002500T DE69002500T2 DE 69002500 T2 DE69002500 T2 DE 69002500T2 DE 90104931 T DE90104931 T DE 90104931T DE 69002500 T DE69002500 T DE 69002500T DE 69002500 T2 DE69002500 T2 DE 69002500T2
Authority
DE
Germany
Prior art keywords
dimethoxyphenylethylamine
synthesis
methyl
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 - Fee Related
Application number
DE90104931T
Other languages
English (en)
Other versions
DE69002500D1 (de
Inventor
Vincenzo Cannata
Giancarlo Tamerlani
Graziano Zagnoni
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.)
Alfa Chemicals Italiana SpA
Original Assignee
Alfa Chemicals Italiana SpA
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 Alfa Chemicals Italiana SpA filed Critical Alfa Chemicals Italiana SpA
Application granted granted Critical
Publication of DE69002500D1 publication Critical patent/DE69002500D1/de
Publication of DE69002500T2 publication Critical patent/DE69002500T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C217/50—Ethers of hydroxy amines of undetermined structure, e.g. obtained by reactions of epoxides with hydroxy amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/54—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C217/56—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
    • C07C217/60—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE90104931T 1989-03-31 1990-03-15 Verfahren zur Synthese von N-Methyl-3,4-dimethoxyphenylethylamin. Expired - Fee Related DE69002500T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8919959A IT1229214B (it) 1989-03-31 1989-03-31 Processo per la sintesi della n metil 3,4 dimetossifeniletilamina

Publications (2)

Publication Number Publication Date
DE69002500D1 DE69002500D1 (de) 1993-09-09
DE69002500T2 true DE69002500T2 (de) 1994-01-13

Family

ID=11162654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90104931T Expired - Fee Related DE69002500T2 (de) 1989-03-31 1990-03-15 Verfahren zur Synthese von N-Methyl-3,4-dimethoxyphenylethylamin.

Country Status (25)

Country Link
US (1) US5057624A (de)
EP (1) EP0389876B1 (de)
JP (1) JPH06102636B2 (de)
KR (1) KR940011899B1 (de)
AR (1) AR245930A1 (de)
AT (1) ATE92467T1 (de)
AU (1) AU627561B2 (de)
CA (1) CA2013080C (de)
DD (1) DD293109A5 (de)
DE (1) DE69002500T2 (de)
DK (1) DK0389876T3 (de)
ES (1) ES2058644T3 (de)
FI (1) FI102370B (de)
HR (1) HRP940599B1 (de)
HU (1) HU209947B (de)
IE (1) IE63954B1 (de)
IL (1) IL93762A (de)
IT (1) IT1229214B (de)
NO (1) NO170149C (de)
NZ (1) NZ232975A (de)
PL (1) PL162349B1 (de)
PT (1) PT93598B (de)
SI (1) SI9010634B (de)
YU (1) YU48167B (de)
ZA (1) ZA902003B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990014830A (ko) * 1995-05-17 1999-02-25 카르크 Ｎ-메틸-2-(3,4-디메톡시페닐)에틸아민의 제조 방법
CN101580460B (zh) * 2009-05-26 2012-05-23 台州市知青化工有限公司 一种3，4-二羟基苯乙醇的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894051A (en) * 1973-07-05 1975-07-08 Colgate Palmolive Co N-methylenedioxyphenylalkyl)-{62 -(alkyl)-disubstituted phenethylamines
US3997608A (en) * 1973-07-05 1976-12-14 Richardson-Merrell Inc. N-substituted-dihydroxyphenethylamines
DE3338681A1 (de) * 1983-10-25 1985-05-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von n-methylhomoveratrylamin
GB8603765D0 (en) * 1986-02-15 1986-03-19 Beecham Wuelfung Gmbh & Co Kg Compounds
IT1215409B (it) * 1987-04-08 1990-02-08 Alfa Chem Ital Processo per la sintesi dell'alfa-(1-metiletil)-3,4-dimetossibenzeneacetonitrile.

Also Published As

Publication number Publication date
JPH06102636B2 (ja) 1994-12-14
KR900014310A (ko) 1990-10-23
HRP940599B1 (en) 1998-04-30
NO901454D0 (no) 1990-03-30
NO170149C (no) 1992-09-16
AR245930A1 (es) 1994-03-30
EP0389876B1 (de) 1993-08-04
ES2058644T3 (es) 1994-11-01
HUT53865A (en) 1990-12-28
EP0389876A1 (de) 1990-10-03
PT93598A (pt) 1990-11-20
FI102370B1 (fi) 1998-11-30
NZ232975A (en) 1991-11-26
ATE92467T1 (de) 1993-08-15
IT8919959A0 (it) 1989-03-31
CA2013080C (en) 1997-07-22
HU902025D0 (en) 1990-07-28
YU63490A (en) 1991-10-31
CA2013080A1 (en) 1990-09-30
SI9010634A (en) 1997-08-31
IE901171L (en) 1990-09-30
NO901454L (no) 1990-10-01
HU209947B (en) 1994-12-28
PL162349B1 (pl) 1993-10-30
SI9010634B (sl) 1998-06-30
AU627561B2 (en) 1992-08-27
DD293109A5 (de) 1991-08-22
NO170149B (no) 1992-06-09
DE69002500D1 (de) 1993-09-09
JPH02289539A (ja) 1990-11-29
ZA902003B (en) 1990-12-28
PT93598B (pt) 1996-03-29
FI901611A0 (fi) 1990-03-30
US5057624A (en) 1991-10-15
HRP940599A2 (en) 1997-06-30
DK0389876T3 (da) 1993-09-27
KR940011899B1 (ko) 1994-12-27
IL93762A (en) 1994-07-31
IT1229214B (it) 1991-07-25
AU5247090A (en) 1990-10-04
IE63954B1 (en) 1995-06-28
IL93762A0 (en) 1990-12-23
YU48167B (sh) 1997-07-31
FI102370B (fi) 1998-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALFA CHEMICALS ITALIANA S.R.L., BERGAMO, IT

8327 Change in the person/name/address of the patent owner

Owner name: ALFA CHEMICALS ITALIANA S.P.A., BERGAMO, IT

8339 Ceased/non-payment of the annual fee