DE1966821C3 - Ni.i^»>i-N2 -(23.4- trihydroxy-benzyliden)-hydrazid und dessen Säureadditionssalze - Google Patents

Ni.i^»>i-N2 -(23.4- trihydroxy-benzyliden)-hydrazid und dessen Säureadditionssalze

Info

Publication number
DE1966821C3
DE1966821C3 DE1966821A DE1966821A DE1966821C3 DE 1966821 C3 DE1966821 C3 DE 1966821C3 DE 1966821 A DE1966821 A DE 1966821A DE 1966821 A DE1966821 A DE 1966821A DE 1966821 C3 DE1966821 C3 DE 1966821C3
Authority
DE
Germany
Prior art keywords
hydrazide
trihydroxy
acid addition
addition salts
benzylidene
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
DE1966821A
Other languages
German (de)
English (en)
Other versions
DE1966821B2 (de
DE1966821A1 (de
Inventor
Giuseppe Dr. Basel Bartholini
Balthasar Dr. Binningen Hegedues
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE1966821A1 publication Critical patent/DE1966821A1/de
Publication of DE1966821B2 publication Critical patent/DE1966821B2/de
Application granted granted Critical
Publication of DE1966821C3 publication Critical patent/DE1966821C3/de
Expired legal-status Critical Current

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
    • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1966821A 1968-08-16 1969-08-13 Ni.i^»>i-N2 -(23.4- trihydroxy-benzyliden)-hydrazid und dessen Säureadditionssalze Expired DE1966821C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240368A CH554844A (de) 1968-08-16 1968-08-16 Verfahren zur herstellung eines hydrazids.

Publications (3)

Publication Number Publication Date
DE1966821A1 DE1966821A1 (de) 1974-07-11
DE1966821B2 DE1966821B2 (de) 1978-03-16
DE1966821C3 true DE1966821C3 (de) 1978-11-23

Family

ID=4382677

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1966821A Expired DE1966821C3 (de) 1968-08-16 1969-08-13 Ni.i^»>i-N2 -(23.4- trihydroxy-benzyliden)-hydrazid und dessen Säureadditionssalze
DE1941284A Expired DE1941284C3 (de) 1968-08-16 1969-08-13 N hoch 1-L-Seryl-N hoch 2-(2,3,4trihydroxybenzyl)-hydrazld, Verfahren zu dessen Herstellung sowie dessen Säureadditionssalze und dieses enthaltende Arzneimittel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1941284A Expired DE1941284C3 (de) 1968-08-16 1969-08-13 N hoch 1-L-Seryl-N hoch 2-(2,3,4trihydroxybenzyl)-hydrazld, Verfahren zu dessen Herstellung sowie dessen Säureadditionssalze und dieses enthaltende Arzneimittel

Country Status (16)

Country Link
JP (1) JPS5114501B1 (sv)
AT (2) AT299160B (sv)
BE (1) BE737420A (sv)
CA (1) CA958418A (sv)
CH (1) CH554844A (sv)
CS (1) CS162689B2 (sv)
DE (2) DE1966821C3 (sv)
DK (1) DK126776B (sv)
ES (1) ES370500A1 (sv)
FR (2) FR2015792B1 (sv)
GB (1) GB1250279A (sv)
IE (1) IE33519B1 (sv)
IL (1) IL32767A (sv)
MY (1) MY7300018A (sv)
NL (1) NL6912320A (sv)
SE (1) SE378242B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103951587A (zh) * 2014-04-11 2014-07-30 浙江耐司康药业有限公司 盐酸苄丝肼的中间体的合成方法
WO2015197909A1 (en) 2014-06-27 2015-12-30 Fermion Oy Process for the preparation of a crystalline polymorph of 2-amino-3-hydroxy-n'-(2,3,4-trihydroxybenzyl)propanehydrazide (benserazide) hydrochloride

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065265A (en) * 1957-07-04 1962-11-20 Hoffmann La Roche Amino acid hydrazides

Also Published As

Publication number Publication date
CS162689B2 (sv) 1975-07-15
DE1966821B2 (de) 1978-03-16
JPS5114501B1 (sv) 1976-05-10
DK126776B (da) 1973-08-20
MY7300018A (en) 1973-12-31
DE1941284A1 (de) 1970-02-19
FR2104722B1 (sv) 1974-03-22
AT299158B (de) 1972-06-12
CA958418A (en) 1974-11-26
CH554844A (de) 1974-10-15
AT299160B (de) 1972-06-12
DE1966821A1 (de) 1974-07-11
NL6912320A (sv) 1970-02-18
FR2015792B1 (sv) 1973-08-10
IL32767A0 (en) 1969-11-12
DE1941284B2 (de) 1974-05-30
FR2015792A1 (sv) 1970-04-30
GB1250279A (sv) 1971-10-20
IE33519B1 (en) 1974-07-24
SE378242B (sv) 1975-08-25
BE737420A (sv) 1970-02-13
DE1941284C3 (de) 1975-01-30
IL32767A (en) 1973-01-30
IE33519L (en) 1970-02-16
FR2104722A1 (sv) 1972-04-21
ES370500A1 (es) 1971-04-16

Similar Documents

Publication Publication Date Title
DE2543184C2 (sv)
DE3438440A1 (de) Platin-diamin-komplex
DE1966821C3 (de) Ni.i^»>i-N2 -(23.4- trihydroxy-benzyliden)-hydrazid und dessen Säureadditionssalze
DE1802162A1 (de) Neue N-Pyridylmethyliden-homocystein-thiolacton-Verbindung und Verfahren zu ihrer Herstellung
DE2132113C3 (de) Derivate und Analoge des Naphthoxybutyramidins und deren Additionssalze mit Säuren, deren Herstellung und diese enthaltende pharmazeutische Mittel
DE1966804C3 (de) N1 -Glycin-N2 -(2,3,4- trihydroxy-benzyliden)-
DE1493620A1 (de) Diaethylaminderivate
DE566578C (de) Verfahren zur Darstellung von aromatischen Monooxyaminoalkoholen und deren Derivaten
AT275542B (de) Verfahren zur Herstellung von neuen Arylsulfonylsemicarbaziden
DE1174781B (de) Verfahren zur Herstellung von Salzen von 1-(Guanidinoalkyl)-pyrrolidinen
DE938249C (de) Verfahren zur Herstellung von Dihydrocodeinhydrorhodanid
AT129306B (de) Verfahren zur Darstellung basischer Derivate substituierter Chinolincarbonsäuren.
AT275497B (de) Verfahren zur Herstellung von neuen 1-Dialkylaminoadamantanen und ihren Salzen
AT258946B (de) Verfahren zur Herstellung von neuen substituierten Hydrazinverbindungen und ihren Salzen
DE1768200B1 (de) 3,4-Methylendioxybenzyl-biguanide und deren pharmakologisch nicht giftige Salze
AT236977B (de) Verfahren zur Herstellung von neuen Guanidinderivaten
DE1235310B (de) Verfahren zur Herstellung von Nopinsaeurederivaten
AT230899B (de) Verfahren zur Herstellung von neuen Salzen
DE2427382A1 (de) 3-benzylpyrido- eckige klammer auf 3,4-e eckige klammer zu -as-triazine und verfahren zu deren herstellung
DE1768200C (de) 3,4-Methylendioxybenzyl-biguanide und deren pharmakologisch nicht giftige Salze
AT237597B (de) Verfahren zur Herstellung von neuen Propylaminderivaten und deren Salzen
AT201584B (de) Verfahren zur Herstellung neuer Anilide und deren Salze
DE1802162C (de) N-(2-Methyl-3-hydroxy-5-hydroxymethyl-4-pyridylmethyliden)-homocysteinthiolacton, dessen Säureadditionssalze sowie Verfahren zu ihrer Herstellung
DE1122514B (de) Verfahren zur Herstellung von blutdrucksteigerndem 2-AEthyl-3,3-diphenyl-propen-(2)-yl-amin
DE1206427B (de) Verfahren zur Herstellung von blutdruck-steigernden 2-Alkyl-3, 3-diphenylpropen-(2)-ylaminen

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee