DE175209C - - Google Patents
Info
- Publication number
- DE175209C DE175209C DENDAT175209D DE175209DA DE175209C DE 175209 C DE175209 C DE 175209C DE NDAT175209 D DENDAT175209 D DE NDAT175209D DE 175209D A DE175209D A DE 175209DA DE 175209 C DE175209 C DE 175209C
- Authority
- DE
- Germany
- Prior art keywords
- iodomethyl
- soi
- iodine
- alkali
- chj
- 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.)
- Active
Links
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical group COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims description 6
- KPJPHPFMCOKUMW-UHFFFAOYSA-N iodomethane Chemical group I[CH2] KPJPHPFMCOKUMW-UHFFFAOYSA-N 0.000 claims description 4
- DENRZWYUOJLTMF-UHFFFAOYSA-N Diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 claims description 3
- 229940008406 diethyl sulfate Drugs 0.000 claims description 3
- -1 iodoethyl Chemical group 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 229910001516 alkali metal iodide Inorganic materials 0.000 claims 1
- 229910001619 alkaline earth metal iodide Inorganic materials 0.000 claims 1
- NLKNQRATVPKPDG-UHFFFAOYSA-M Potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M Potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 230000002378 acidificating Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000004694 iodide salts Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000698776 Duma Species 0.000 description 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N Ethyl iodide Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 125000005998 bromoethyl group Chemical group 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE175209C true DE175209C (ja) |
Family
ID=439883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT175209D Active DE175209C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE175209C (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688641A (en) * | 1950-10-28 | 1954-09-07 | Ethyl Corp | Manufacture of ethyl chloride |
| US2899471A (en) * | 1958-06-18 | 1959-08-11 | Xmethod f for the manufacture of | |
| US3053910A (en) * | 1960-10-07 | 1962-09-11 | Gen Aniline & Film Corp | Method of manufacturing alkyl iodides |
| JP2012201666A (ja) * | 2011-03-28 | 2012-10-22 | Central Glass Co Ltd | モノフルオロメタンの製造方法 |
-
0
- DE DENDAT175209D patent/DE175209C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2688641A (en) * | 1950-10-28 | 1954-09-07 | Ethyl Corp | Manufacture of ethyl chloride |
| US2899471A (en) * | 1958-06-18 | 1959-08-11 | Xmethod f for the manufacture of | |
| US3053910A (en) * | 1960-10-07 | 1962-09-11 | Gen Aniline & Film Corp | Method of manufacturing alkyl iodides |
| JP2012201666A (ja) * | 2011-03-28 | 2012-10-22 | Central Glass Co Ltd | モノフルオロメタンの製造方法 |
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