AT299159B - Process for the preparation of the new N 1 -tyrosine-N 2 - (2,3,4-trihydroxybenzyl) hydrazide and its acid addition salts - Google Patents

Process for the preparation of the new N 1 -tyrosine-N 2 - (2,3,4-trihydroxybenzyl) hydrazide and its acid addition salts

Info

Publication number
AT299159B
AT299159B AT783869A AT783869A AT299159B AT 299159 B AT299159 B AT 299159B AT 783869 A AT783869 A AT 783869A AT 783869 A AT783869 A AT 783869A AT 299159 B AT299159 B AT 299159B
Authority
AT
Austria
Prior art keywords
trihydroxybenzyl
hydrazide
tyrosine
preparation
new
Prior art date
Application number
AT783869A
Other languages
German (de)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT299159B publication Critical patent/AT299159B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C243/34—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of a carbon skeleton further substituted by nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
AT783869A 1968-08-16 1969-08-14 Process for the preparation of the new N 1 -tyrosine-N 2 - (2,3,4-trihydroxybenzyl) hydrazide and its acid addition salts AT299159B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240168A CH554843A (en) 1968-08-16 1968-08-16 METHOD OF MANUFACTURING A HYDRAZIDE.

Publications (1)

Publication Number Publication Date
AT299159B true AT299159B (en) 1972-06-12

Family

ID=4382650

Family Applications (1)

Application Number Title Priority Date Filing Date
AT783869A AT299159B (en) 1968-08-16 1969-08-14 Process for the preparation of the new N 1 -tyrosine-N 2 - (2,3,4-trihydroxybenzyl) hydrazide and its acid addition salts

Country Status (12)

Country Link
AT (1) AT299159B (en)
BE (1) BE737418A (en)
CH (1) CH554843A (en)
DE (1) DE1941240A1 (en)
DK (1) DK126033B (en)
ES (1) ES370502A1 (en)
FR (2) FR2015793B1 (en)
GB (1) GB1239345A (en)
IL (1) IL32766A (en)
MY (1) MY7200065A (en)
NL (1) NL6912381A (en)
SE (1) SE378240B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843071A (en) * 1986-12-05 1989-06-27 Serotonin Industries Of Charleston Method and composition for treating obesity, drug abuse, and narcolepsy
WO2003008373A1 (en) * 2001-07-19 2003-01-30 Merck Patent Gmbh Tyrosine hydrazides

Also Published As

Publication number Publication date
DK126033B (en) 1973-06-04
FR2015793B1 (en) 1973-08-10
FR2104723B1 (en) 1974-03-22
FR2104723A1 (en) 1972-04-21
FR2015793A1 (en) 1970-04-30
GB1239345A (en) 1971-07-14
CH554843A (en) 1974-10-15
DE1941240A1 (en) 1970-02-19
MY7200065A (en) 1972-12-31
IL32766A (en) 1973-02-28
NL6912381A (en) 1970-02-18
ES370502A1 (en) 1971-04-16
IL32766A0 (en) 1969-11-12
BE737418A (en) 1970-02-13
SE378240B (en) 1975-08-25

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