DK126033B - Analogifremgangsmåde til fremstilling af N<1>-tyrosyl-N<2>-(2,3,4-trihydroxybenzyl)-hydrazin eller syreadditionssalte deraf. - Google Patents

Analogifremgangsmåde til fremstilling af N<1>-tyrosyl-N<2>-(2,3,4-trihydroxybenzyl)-hydrazin eller syreadditionssalte deraf.

Info

Publication number
DK126033B
DK126033B DK436769AA DK436769A DK126033B DK 126033 B DK126033 B DK 126033B DK 436769A A DK436769A A DK 436769AA DK 436769 A DK436769 A DK 436769A DK 126033 B DK126033 B DK 126033B
Authority
DK
Denmark
Prior art keywords
trihydroxybenzyl
tyrosyl
hydrazine
preparation
acid addition
Prior art date
Application number
DK436769AA
Other languages
English (en)
Inventor
G Bartholini
B Hegedues
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
Publication of DK126033B publication Critical patent/DK126033B/da

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)
DK436769AA 1968-08-16 1969-08-14 Analogifremgangsmåde til fremstilling af N<1>-tyrosyl-N<2>-(2,3,4-trihydroxybenzyl)-hydrazin eller syreadditionssalte deraf. DK126033B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240168A CH554843A (de) 1968-08-16 1968-08-16 Verfahren zur herstellung eines hydrazids.

Publications (1)

Publication Number Publication Date
DK126033B true DK126033B (da) 1973-06-04

Family

ID=4382650

Family Applications (1)

Application Number Title Priority Date Filing Date
DK436769AA DK126033B (da) 1968-08-16 1969-08-14 Analogifremgangsmåde til fremstilling af N<1>-tyrosyl-N<2>-(2,3,4-trihydroxybenzyl)-hydrazin eller syreadditionssalte deraf.

Country Status (12)

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

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 (de) * 2001-07-19 2003-01-30 Merck Patent Gmbh Tyrosinhydrazide

Also Published As

Publication number Publication date
FR2015793B1 (da) 1973-08-10
SE378240B (da) 1975-08-25
CH554843A (de) 1974-10-15
BE737418A (da) 1970-02-13
NL6912381A (da) 1970-02-18
IL32766A0 (en) 1969-11-12
AT299159B (de) 1972-06-12
DE1941240A1 (de) 1970-02-19
FR2104723A1 (da) 1972-04-21
FR2015793A1 (da) 1970-04-30
MY7200065A (en) 1972-12-31
ES370502A1 (es) 1971-04-16
GB1239345A (da) 1971-07-14
IL32766A (en) 1973-02-28
FR2104723B1 (da) 1974-03-22

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