DK126185B - Analogous process for the preparation of N <1> -glycyl-N <2> - (2,3,4-trihydroxybenzyl) -hydrazine or acid addition salts thereof. - Google Patents

Analogous process for the preparation of N <1> -glycyl-N <2> - (2,3,4-trihydroxybenzyl) -hydrazine or acid addition salts thereof.

Info

Publication number
DK126185B
DK126185B DK436669AA DK436669A DK126185B DK 126185 B DK126185 B DK 126185B DK 436669A A DK436669A A DK 436669AA DK 436669 A DK436669 A DK 436669A DK 126185 B DK126185 B DK 126185B
Authority
DK
Denmark
Prior art keywords
trihydroxybenzyl
glycyl
hydrazine
preparation
acid addition
Prior art date
Application number
DK436669AA
Other languages
Danish (da)
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 DK126185B publication Critical patent/DK126185B/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
    • 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)
  • Drying Of Solid Materials (AREA)
DK436669AA 1968-08-16 1969-08-14 Analogous process for the preparation of N <1> -glycyl-N <2> - (2,3,4-trihydroxybenzyl) -hydrazine or acid addition salts thereof. DK126185B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1240268A CH555321A (en) 1968-08-16 1968-08-16 METHOD OF MANUFACTURING A HYDRAZIDE.

Publications (1)

Publication Number Publication Date
DK126185B true DK126185B (en) 1973-06-18

Family

ID=4382663

Family Applications (1)

Application Number Title Priority Date Filing Date
DK436669AA DK126185B (en) 1968-08-16 1969-08-14 Analogous process for the preparation of N <1> -glycyl-N <2> - (2,3,4-trihydroxybenzyl) -hydrazine or acid addition salts thereof.

Country Status (20)

Country Link
JP (1) JPS5114502B1 (en)
AT (4) AT299157B (en)
BE (1) BE737419A (en)
CA (1) CA982145A (en)
CH (1) CH555321A (en)
CS (1) CS162690B2 (en)
CU (1) CU33406A (en)
DE (1) DE1941261C3 (en)
DK (1) DK126185B (en)
ES (1) ES370501A1 (en)
FI (1) FI50874C (en)
FR (2) FR2015791B1 (en)
GB (1) GB1247073A (en)
IE (1) IE33520B1 (en)
IL (1) IL32759A (en)
MY (1) MY7200114A (en)
NL (1) NL143553B (en)
NO (1) NO128067B (en)
PL (1) PL72655B1 (en)
SE (1) SE378241B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028484A1 (en) * 1980-07-26 1982-03-04 Röhm GmbH, 6100 Darmstadt Matted acrylic! glass prodn. - by distributing polymeric delustrant in matrix-forming monomer or prepolymer, polymerising, demoulding and tempering

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE65607C (en) *
US3065265A (en) * 1957-07-04 1962-11-20 Hoffmann La Roche Amino acid hydrazides

Also Published As

Publication number Publication date
FI50874C (en) 1976-08-10
CU33406A (en) 1978-11-07
MY7200114A (en) 1972-12-31
NO128067B (en) 1973-09-24
CS162690B2 (en) 1975-07-15
FR2104721A1 (en) 1972-04-21
CH555321A (en) 1974-10-31
FR2015791B1 (en) 1973-08-10
FR2104721B1 (en) 1974-03-22
CA982145A (en) 1976-01-20
JPS5114502B1 (en) 1976-05-10
AT301520B (en) 1972-09-11
FR2015791A1 (en) 1970-04-30
IL32759A (en) 1973-01-30
GB1247073A (en) 1971-09-22
AT301519B (en) 1972-09-11
AT299157B (en) 1972-06-12
AT303705B (en) 1972-12-11
FI50874B (en) 1976-04-30
DE1941261B2 (en) 1974-05-30
SE378241B (en) 1975-08-25
IE33520L (en) 1970-02-16
DE1941261C3 (en) 1975-01-30
IL32759A0 (en) 1969-11-12
PL72655B1 (en) 1974-08-30
NL143553B (en) 1974-10-15
ES370501A1 (en) 1971-04-16
DE1941261A1 (en) 1970-12-03
IE33520B1 (en) 1974-07-24
NL6912456A (en) 1970-02-18
BE737419A (en) 1970-02-13

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