JPS639511B2 - - Google Patents
Info
- Publication number
- JPS639511B2 JPS639511B2 JP16203780A JP16203780A JPS639511B2 JP S639511 B2 JPS639511 B2 JP S639511B2 JP 16203780 A JP16203780 A JP 16203780A JP 16203780 A JP16203780 A JP 16203780A JP S639511 B2 JPS639511 B2 JP S639511B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- mercaptothiazoline
- carbon disulfide
- mol
- temperature
- 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
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 63
- 238000006243 chemical reaction Methods 0.000 claims description 31
- -1 sulfuric acid ester Chemical class 0.000 claims description 22
- WGJCBBASTRWVJL-UHFFFAOYSA-N 1,3-thiazolidine-2-thione Chemical compound SC1=NCCS1 WGJCBBASTRWVJL-UHFFFAOYSA-N 0.000 claims description 21
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 17
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 17
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 7
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 238000001308 synthesis method Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 39
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 14
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 4
- 238000010517 secondary reaction Methods 0.000 description 4
- 238000007086 side reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002194 synthesizing effect Effects 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Chemical compound [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- CPRMKOQKXYSDML-UHFFFAOYSA-M rubidium hydroxide Chemical compound [OH-].[Rb+] CPRMKOQKXYSDML-UHFFFAOYSA-M 0.000 description 2
- UEBVBGGMLGIXTI-UHFFFAOYSA-N 1-aminoethyl hydrogen sulfate Chemical compound CC(N)OS(O)(=O)=O UEBVBGGMLGIXTI-UHFFFAOYSA-N 0.000 description 1
- OUIAITHYQOIRPM-UHFFFAOYSA-N 4-methyl-1,3-thiazolidine-2-thione Chemical compound CC1CSC(=S)N1 OUIAITHYQOIRPM-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Thiazole And Isothizaole Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16203780A JPS5788171A (en) | 1980-11-19 | 1980-11-19 | Synthetic method of compound containing sulfur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16203780A JPS5788171A (en) | 1980-11-19 | 1980-11-19 | Synthetic method of compound containing sulfur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5788171A JPS5788171A (en) | 1982-06-01 |
| JPS639511B2 true JPS639511B2 (ru) | 1988-02-29 |
Family
ID=15746873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16203780A Granted JPS5788171A (en) | 1980-11-19 | 1980-11-19 | Synthetic method of compound containing sulfur |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5788171A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023258U (ru) * | 1988-06-21 | 1990-01-10 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5256362A (en) * | 1989-07-14 | 1993-10-26 | Nippon Shokubai Co., Ltd. | Method for production of granular cysteamine hydrochloride |
| CN1049218C (zh) * | 1995-02-22 | 2000-02-09 | 吉林大学 | Ｒ－四氢噻唑－２－硫酮－４－羧酸的合成方法 |
-
1980
- 1980-11-19 JP JP16203780A patent/JPS5788171A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH023258U (ru) * | 1988-06-21 | 1990-01-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5788171A (en) | 1982-06-01 |
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