CH256229A - Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. - Google Patents
Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids.Info
- Publication number
- CH256229A CH256229A CH256229DA CH256229A CH 256229 A CH256229 A CH 256229A CH 256229D A CH256229D A CH 256229DA CH 256229 A CH256229 A CH 256229A
- Authority
- CH
- Switzerland
- Prior art keywords
- ethyl
- alkyl
- preparation
- dicyandiamide
- production
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 3
- 238000002360 preparation method Methods 0.000 title description 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical class NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 150000004283 biguanides Chemical class 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- JWEKFMCYIRVOQZ-UHFFFAOYSA-N cyanamide;sodium Chemical compound [Na].NC#N JWEKFMCYIRVOQZ-UHFFFAOYSA-N 0.000 description 2
- HBNYJWAFDZLWRS-UHFFFAOYSA-N ethyl isothiocyanate Chemical compound CCN=C=S HBNYJWAFDZLWRS-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- BUFQRIDSXBTSDH-UHFFFAOYSA-N methyl n-cyano-n'-ethylcarbamimidothioate Chemical compound CCN=C(SC)NC#N BUFQRIDSXBTSDH-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/28—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of guanidine groups bound to cyano groups, e.g. cyanoguanidines, dicyandiamides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB256229X | 1945-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH256229A true CH256229A (de) | 1948-08-15 |
Family
ID=10230648
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH256229D CH256229A (de) | 1945-10-08 | 1946-10-07 | Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. |
| CH261810D CH261810A (de) | 1945-10-08 | 1946-10-07 | Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. |
| CH261809D CH261809A (de) | 1945-10-08 | 1946-10-07 | Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH261810D CH261810A (de) | 1945-10-08 | 1946-10-07 | Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. |
| CH261809D CH261809A (de) | 1945-10-08 | 1946-10-07 | Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. |
Country Status (2)
| Country | Link |
|---|---|
| CH (3) | CH256229A (forum.php) |
| NL (1) | NL63282C (forum.php) |
-
0
- NL NL63282D patent/NL63282C/xx active
-
1946
- 1946-10-07 CH CH256229D patent/CH256229A/de unknown
- 1946-10-07 CH CH261810D patent/CH261810A/de unknown
- 1946-10-07 CH CH261809D patent/CH261809A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH261810A (de) | 1949-05-31 |
| NL63282C (forum.php) | |
| CH261809A (de) | 1949-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH256229A (de) | Verfahren zur Herstellung eines alkylsubstituierten Dicyandiamids. | |
| DE729852C (de) | Verfahren zur Herstellung von 2, 4-Dioxooxazolidinen | |
| US2035751A (en) | Production of quinaldines | |
| US2624761A (en) | Dicarbamylguanidine salts | |
| US2385314A (en) | Furyl sulphonates | |
| DE840686C (de) | Verfahren zur Herstellung eines Gemisches von Diacetonalkohol und Hydracetylaceton | |
| DE810394C (de) | Verfahren zur Herstellung des Camphan-2-spiro-hydantoins | |
| DE1670327C3 (de) | Verfahren zur Herstellung von 1eckige Klammer auf 5-Nitrothiazolyl-(2) eckige Klammer zu -2-oxo-tetrahydroimidazolen | |
| AT145829B (de) | Verfahren zur Darstellung von Chinaldinderivaten. | |
| DE910646C (de) | Verfahren zur Herstellung von mineralsauren Salzen ein- oder mehrfach substituierter Isothioharnstoffe | |
| AT227696B (de) | Verfahren zur Herstellung von 2-Amino-oxazolen | |
| DE748802C (de) | Verfahren zur Darstellung von 2-Aminonaphthalin-8-sulfonsaeuren | |
| US951634A (en) | Compound of guaiacol and process of making same. | |
| DE824195C (de) | Verfahren zur Herstellung von Anlagerungsprodukten der Blausaeure | |
| DE865143C (de) | Verfahren zur Herstellung von Benzolsulfonamiden der Dioxalanreihe | |
| CH190611A (de) | Verfahren zur Darstellung von 2-Methyl-3-methylaminochinolin. | |
| DE512233C (de) | Verfahren zur Darstellung des 1-Aminocarbazols und seiner Derivate | |
| CH220970A (de) | Verfahren zur Darstellung eines Kondensationsproduktes. | |
| DE1022574B (de) | Verfahren zur Herstellung von 1-Amino-1-desoxy-2-ketosen bzw. ihren Salzen | |
| CH234106A (de) | Verfahren zur Herstellung von N-Phenyl-3-oxy-pyrrolidin. | |
| DE1095812B (de) | Verfahren zur Herstellung von Umlagerungsprodukten von Diaethinylchinolen | |
| CH127126A (de) | Verfahren zur Darstellung von Derivaten der Barbitursäure. | |
| CH238517A (de) | Verfahren zur Darstellung einer Dithiazolverbindung. | |
| CH314214A (de) | Verfahren zur Herstellung eines quaternären Ammoniumsalzes | |
| CH189028A (de) | Verfahren zur Herstellung von 2-Amino-1,3-di-(methylsulfonyl)-benzol. |