GB978089A - New guanidine derivatives - Google Patents
New guanidine derivativesInfo
- Publication number
- GB978089A GB978089A GB2562863A GB2562863A GB978089A GB 978089 A GB978089 A GB 978089A GB 2562863 A GB2562863 A GB 2562863A GB 2562863 A GB2562863 A GB 2562863A GB 978089 A GB978089 A GB 978089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- isocyanide
- compounds
- aryl
- alkylene
- formula
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
- C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D203/16—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms
- C07D203/20—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms by carbonic acid, or by sulfur or nitrogen analogues thereof, e.g. carbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises compounds containing one or more groupings of the formula <FORM:0978089/C1/1> wherein R represents hydrogen or a methyl group. The above compounds are prepared by reacting a mono- or poly-isocyanide dihalide with an a , b -alkylene-imine of the formula <FORM:0978089/C1/2> in the presence of an acid acceptor. Suitable isocyanide dihalide reactants include alkyl, cycloalkyl and aryl isocyanide dihalides; alkylene and arylene bis-isocyanide dihalides; tetrameric cyanogen chloride; compounds as above in which the aryl nucleus bears trifluoromethyl, alkoxy, aryloxy, aryl, alkoxycarbonyl, halogenocarbonyl, arylazo, nitro, chlorine, bromine and arylsulphonyl substituents; and tris- and tetrakis-compounds which may contain phosphate and thiophosphate residues. Carboxylic acid chloride groups present may react also with the alkyleneimine reactant.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0037323 | 1962-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB978089A true GB978089A (en) | 1964-12-16 |
Family
ID=7096837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2562863A Expired GB978089A (en) | 1962-07-16 | 1963-06-27 | New guanidine derivatives |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT248453B (en) |
| CH (1) | CH415642A (en) |
| GB (1) | GB978089A (en) |
-
1963
- 1963-06-20 CH CH768963A patent/CH415642A/en unknown
- 1963-06-27 GB GB2562863A patent/GB978089A/en not_active Expired
- 1963-07-02 AT AT525363A patent/AT248453B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| AT248453B (en) | 1966-07-25 |
| CH415642A (en) | 1966-06-30 |
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