ES338535A1 - Procedimiento de preparacion de l-(-)-alfa-metil - beta- -(3,4-dihidroxifenil)-alamina. - Google Patents

Procedimiento de preparacion de l-(-)-alfa-metil - beta- -(3,4-dihidroxifenil)-alamina.

Info

Publication number
ES338535A1
ES338535A1 ES338535A ES338535A ES338535A1 ES 338535 A1 ES338535 A1 ES 338535A1 ES 338535 A ES338535 A ES 338535A ES 338535 A ES338535 A ES 338535A ES 338535 A1 ES338535 A1 ES 338535A1
Authority
ES
Spain
Prior art keywords
phenyl
alanine
methyl
dihydroxy
give
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
ES338535A
Other languages
English (en)
Spanish (es)
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.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
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 Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of ES338535A1 publication Critical patent/ES338535A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
    • C07D265/32—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES338535A 1966-03-30 1967-03-28 Procedimiento de preparacion de l-(-)-alfa-metil - beta- -(3,4-dihidroxifenil)-alamina. Expired ES338535A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB86427A DE1279685B (de) 1966-03-30 1966-03-30 Verfahren zur Herstellung von L-(-)-ª‡-Methyl-ª‰-(3, 4-dihydroxy-phenyl)-alanin

Publications (1)

Publication Number Publication Date
ES338535A1 true ES338535A1 (es) 1968-04-01

Family

ID=6983361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338535A Expired ES338535A1 (es) 1966-03-30 1967-03-28 Procedimiento de preparacion de l-(-)-alfa-metil - beta- -(3,4-dihidroxifenil)-alamina.

Country Status (13)

Country Link
AT (1) AT273083B (de)
BE (1) BE696268A (de)
CH (1) CH456627A (de)
DE (1) DE1279685B (de)
DK (1) DK112173B (de)
ES (1) ES338535A1 (de)
FI (1) FI46500C (de)
FR (1) FR1515769A (de)
GB (1) GB1114017A (de)
IL (1) IL27710A (de)
LU (1) LU53300A1 (de)
NL (2) NL6703322A (de)
SE (1) SE309424B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658942A1 (de) * 1976-12-24 1978-07-06 Basf Ag Chiral substituierte 2-imidazolin- 5-one

Also Published As

Publication number Publication date
NL126737C (de)
CH456627A (de) 1968-07-31
LU53300A1 (de) 1967-05-29
FI46500C (fi) 1973-04-10
DK112173B (da) 1968-11-18
AT273083B (de) 1969-07-25
SE309424B (de) 1969-03-24
GB1114017A (en) 1968-05-15
NL6703322A (de) 1967-10-02
FR1515769A (fr) 1968-03-01
BE696268A (de) 1967-09-29
IL27710A (en) 1970-12-24
DE1279685B (de) 1968-10-10
FI46500B (fi) 1973-01-02

Similar Documents

Publication Publication Date Title
Benson et al. A new reaction of nitriles. III. Amides from dinitriles
ES316768A1 (es) Procedimiento para la preparacion de una nueva poliamida.
GB950388A (en) Novel phenylcyclopropylamine derivatives
ES434544A1 (es) Procedimiento para preparar compuestos derivados de la urei-dotetralina.
ES275944A1 (es) Un método de preparar un compuesto de tetraciclina
ES338535A1 (es) Procedimiento de preparacion de l-(-)-alfa-metil - beta- -(3,4-dihidroxifenil)-alamina.
GB858514A (en) Improvements in or relating to nitrile compounds, the preparation thereof and by-products of said preparation
GB1095184A (en) Phenylalanine derivatives
GB1207388A (en) Stabilised polyurethanes
GB811659A (en) Process for producing derivatives of 1-aryl-3-amino propanol-1
GB1026509A (en) New derivatives of n-substituted ª‡-amino acids and processes for their production
GB1428288A (en) Manufacture of carboxylic acid amides
GB1020492A (en) A process for the preparation of ornithine
GB1206484A (en) Acrylonitrile copolymers and processes for the production thereof
GB632804A (en) Improvements in colour photographic materials
GB1426860A (en) Process for the production of ketazines
ES322595A1 (es) Procedimiento para la preparacion de cloruros de d,1-1,- y d-carnitinamida.
GB1294418A (en) Method of preparing substituted alkali metal amides
ES320841A1 (es) Un procedimiento para la preparaciën de azinas
GB600426A (en) Improvements in or relating to the production of p-methyl-amino-phenol
GB526662A (en) Method of stabilizing alkali metal alcoholates and alcoholic solutions of alcoholates and hydroxides
GB787061A (en) Process for producing n-methyl--a-phenylsuccinimide
GB1032374A (en) Anticoccidial compositions
GB1017979A (en) Improvements in or relating to the preparation of chloro-acetoacetamides and to substituted dioxolan derivatives of acetic acid esters as intermediates in said preparation
ES266158A1 (es) Un procedimiento de preparaciën del acido 1-cetociclododecil-2-acetico