NL187856B - METHOD FOR PREPARING SUBSTITUTED GUANIDINS - Google Patents

METHOD FOR PREPARING SUBSTITUTED GUANIDINS

Info

Publication number: NL187856B
Authority: NL; Netherlands
Prior art keywords: guanidins; preparing substituted; substituted; preparing; substituted guanidins
Prior art date: 1977-06-17

Application number

NL7806526A

Other languages

Dutch (nl)

Other versions

NL7806526A (en

NL187856C (en

Original Assignee

Gea As

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.)

1977-06-17

Filing date

1978-06-16

Publication date

1991-09-02

1978-06-16 Application filed by Gea As filed Critical Gea As

1978-12-19 Publication of NL7806526A publication Critical patent/NL7806526A/en

1991-09-02 Publication of NL187856B publication Critical patent/NL187856B/en

1992-02-03 Application granted granted Critical

1992-02-03 Publication of NL187856C publication Critical patent/NL187856C/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL7806526A 1977-06-17 1978-06-16 METHOD FOR PREPARING SUBSTITUTED GUANIDINS NL187856C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2553377A GB1587258A (en)	1977-06-17	1977-06-17	Production of substituted guanidines

Publications (3)

Publication Number	Publication Date
NL7806526A NL7806526A (en)	1978-12-19
NL187856B true NL187856B (en)	1991-09-02
NL187856C NL187856C (en)	1992-02-03

Family

ID=10229222

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7806526A NL187856C (en)	1977-06-17	1978-06-16	METHOD FOR PREPARING SUBSTITUTED GUANIDINS

Country Status (8)

Country	Link
JP (1)	JPS5448714A (en)
AU (1)	AU520839B2 (en)
CA (1)	CA1083603A (en)
DE (1)	DE2826452C2 (en)
DK (1)	DK158977C (en)
GB (1)	GB1587258A (en)
NL (1)	NL187856C (en)
NZ (1)	NZ187557A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6043414U (en) *	1983-08-29	1985-03-27	本田技研工業株式会社	Heater devices for motorcycles, etc.
US4693850A (en) *	1985-03-15	1987-09-15	Mcneilab, Inc.	Methane sulfonic acid derivatives
US4656291A (en) *	1985-03-15	1987-04-07	Mcneilab, Inc.	Process for producing amidine sulfonic acids
US4656270A (en) *	1985-03-15	1987-04-07	Mcneilab, Inc.	Process for producing guanidines such as linogliride
US4851094A (en) *	1985-03-15	1989-07-25	Mcneilab, Inc.	Process for producing amidine sulfonic acid intermediates for guanidines
US4781866A (en) *	1985-03-15	1988-11-01	Mcneilab, Inc.	Process for producing amidine sulfonic acid intermediates for guanidines
US5948939A (en) *	1986-09-10	1999-09-07	Syntex (U.S.A.) Inc.	Selective amidination of diamines
ATE70048T1 (en) *	1986-09-10	1991-12-15	Syntex Inc	SELECTIVE AMIDINATION OF DIAMINES.
WO1989000563A1 (en) *	1987-07-17	1989-01-26	The Nutrasweet Company	High potency sweetening agents
JPH03500295A (en) *	1988-07-12	1991-01-24	ザ　ヌトラスウィート　カンパニー	strong sweetener
GB9309321D0 (en) *	1993-05-06	1993-06-16	Wellcome Found	Process for the preparation of ng-monoalkyl-l-arginine derivatives
CN102363601A (en) *	2011-09-20	2012-02-29	科迈化工股份有限公司	Method for producing rubber accelerator DGP by using hydrogen peroxide as oxidant
CN102363602A (en) *	2011-09-20	2012-02-29	科迈化工股份有限公司	Method for producing vulcanization accelerator DPG with hydrogen peroxide as oxidant
CN110407720B (en) *	2019-08-20	2021-07-27	西安近代化学研究所	Synthetic method for preparing substituted guanidine by desulfurizing thiourea under catalysis of iodine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB973882A (en) *	1959-12-23	1964-10-28	Wellcome Found	Benzyl-guanidines,their preparation and pharmaceutical compositions containing them

1977
- 1977-06-17 GB GB2553377A patent/GB1587258A/en not_active Expired
1978
- 1978-06-13 NZ NZ18755778A patent/NZ187557A/en unknown
- 1978-06-14 DK DK265978A patent/DK158977C/en active
- 1978-06-15 JP JP7157778A patent/JPS5448714A/en active Granted
- 1978-06-15 AU AU37154/78A patent/AU520839B2/en not_active Expired
- 1978-06-16 DE DE19782826452 patent/DE2826452C2/en not_active Expired
- 1978-06-16 CA CA305,594A patent/CA1083603A/en not_active Expired
- 1978-06-16 NL NL7806526A patent/NL187856C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5448714A (en)	1979-04-17
DK158977B (en)	1990-08-13
DE2826452C2 (en)	1987-01-22
AU3715478A (en)	1979-12-20
DE2826452A1 (en)	1979-01-11
JPS5748106B2 (en)	1982-10-14
CA1083603A (en)	1980-08-12
AU520839B2 (en)	1982-03-04
NL7806526A (en)	1978-12-19
DK265978A (en)	1978-12-18
GB1587258A (en)	1981-04-01
DK158977C (en)	1991-01-21
NZ187557A (en)	1980-08-26
NL187856C (en)	1992-02-03

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Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1985-07-01	BA	A request for search or an international-type search has been filed
1987-05-04	BB	A search report has been drawn up
1987-07-01	BC	A request for examination has been filed
1995-02-16	V1	Lapsed because of non-payment of the annual fee