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
Authority: DK; Denmark
Prior art keywords: trihydroxybenzyl; glycyl; hydrazine; preparation; acid addition
Prior art date: 1968-08-16

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.)

1968-08-16

Filing date

1969-08-14

Publication date

1973-06-18

1969-08-14 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1973-06-18 Publication of DK126185B publication Critical patent/DK126185B/en

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

1968
- 1968-08-16 CH CH1240268A patent/CH555321A/en not_active IP Right Cessation
1969
- 1969-08-03 IL IL32759A patent/IL32759A/en unknown
- 1969-08-04 SE SE6910877A patent/SE378241B/xx unknown
- 1969-08-11 IE IE1126/69A patent/IE33520B1/en unknown
- 1969-08-11 CA CA059,173A patent/CA982145A/en not_active Expired
- 1969-08-13 DE DE1941261A patent/DE1941261C3/en not_active Expired
- 1969-08-13 BE BE737419D patent/BE737419A/xx unknown
- 1969-08-13 CS CS5601A patent/CS162690B2/cs unknown
- 1969-08-14 AT AT783269A patent/AT299157B/en not_active IP Right Cessation
- 1969-08-14 FR FR696928005A patent/FR2015791B1/fr not_active Expired
- 1969-08-14 ES ES370501A patent/ES370501A1/en not_active Expired
- 1969-08-14 AT AT546071A patent/AT303705B/en not_active IP Right Cessation
- 1969-08-14 DK DK436669AA patent/DK126185B/en unknown
- 1969-08-14 AT AT545971A patent/AT301520B/en not_active IP Right Cessation
- 1969-08-14 GB GB40604/69A patent/GB1247073A/en not_active Expired
- 1969-08-14 AT AT545871A patent/AT301519B/en not_active IP Right Cessation
- 1969-08-15 NL NL696912456A patent/NL143553B/en not_active IP Right Cessation
- 1969-08-15 CU CU6933406A patent/CU33406A/en unknown
- 1969-08-15 FI FI692394A patent/FI50874C/en active
- 1969-08-15 JP JP44064664A patent/JPS5114502B1/ja active Pending
- 1969-08-15 NO NO03318/69A patent/NO128067B/no unknown
- 1969-08-16 PL PL1969135409A patent/PL72655B1/pl unknown
1971
- 1971-09-09 FR FR7132581A patent/FR2104721B1/fr not_active Expired
1972
- 1972-12-30 MY MY114/72A patent/MY7200114A/en unknown

Also Published As

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

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