DE1237561B - Verfahren zur Herstellung von 7-Chlor-4-thiaoenanthsaeure - Google Patents
Verfahren zur Herstellung von 7-Chlor-4-thiaoenanthsaeureInfo
- Publication number
- DE1237561B DE1237561B DEST25505A DEST025505A DE1237561B DE 1237561 B DE1237561 B DE 1237561B DE ST25505 A DEST25505 A DE ST25505A DE ST025505 A DEST025505 A DE ST025505A DE 1237561 B DE1237561 B DE 1237561B
- Authority
- DE
- Germany
- Prior art keywords
- acid
- chloro
- thiaenanthic
- reaction
- preparation
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 4
- 238000002360 preparation method Methods 0.000 title claims description 4
- 239000002253 acid Substances 0.000 title description 4
- UCCXYDPCEOPAQF-UHFFFAOYSA-N 3-(3-chloropropylsulfanyl)propanoic acid Chemical compound OC(=O)CCSCCCCl UCCXYDPCEOPAQF-UHFFFAOYSA-N 0.000 claims description 15
- 150000002148 esters Chemical class 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 8
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 150000002825 nitriles Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000007259 addition reaction Methods 0.000 description 3
- -1 alkali metal salt Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CYVCWLWYKRJZII-UHFFFAOYSA-N 3-(3-aminopropylsulfanyl)propanoic acid Chemical compound NCCCSCCC(O)=O CYVCWLWYKRJZII-UHFFFAOYSA-N 0.000 description 1
- FCTXEFOUDMXDPD-UHFFFAOYSA-N 3-sulfanylpropanenitrile Chemical compound SCCC#N FCTXEFOUDMXDPD-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6507299A NL6507299A (forum.php) | 1965-06-09 | 1965-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1237561B true DE1237561B (de) | 1967-03-30 |
Family
ID=19793329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST25505A Pending DE1237561B (de) | 1965-06-09 | 1966-06-08 | Verfahren zur Herstellung von 7-Chlor-4-thiaoenanthsaeure |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3476664A (forum.php) |
| BE (1) | BE682194A (forum.php) |
| CH (1) | CH471094A (forum.php) |
| DE (1) | DE1237561B (forum.php) |
| GB (1) | GB1123764A (forum.php) |
| NL (1) | NL6507299A (forum.php) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2392294A (en) * | 1941-05-29 | 1946-01-01 | Shell Dev | Photochemical preparation of thio-ethers |
| US2393327A (en) * | 1944-05-06 | 1946-01-22 | Du Pont | Esters |
| US2522590A (en) * | 1945-03-28 | 1950-09-19 | Shell Dev | Photochemical reaction of unsaturated ethers with aliphatic mercaptans |
| US2913479A (en) * | 1957-02-21 | 1959-11-17 | Monsanto Chemicals | Haloalkanesulfenyl halide reaction product |
| US3140306A (en) * | 1957-02-21 | 1964-07-07 | Monsanto Co | Method of making aliphatic and aromatic thio and sulfonyl chloro- and bromoalkanenitriles |
| US3048569A (en) * | 1960-09-28 | 1962-08-07 | Du Pont | Vinyl perfluoroalkylsulfides and polymers |
-
1965
- 1965-06-09 NL NL6507299A patent/NL6507299A/xx unknown
-
1966
- 1966-06-02 GB GB24678/66A patent/GB1123764A/en not_active Expired
- 1966-06-06 CH CH812366A patent/CH471094A/de not_active IP Right Cessation
- 1966-06-07 BE BE682194D patent/BE682194A/xx not_active IP Right Cessation
- 1966-06-08 US US555987A patent/US3476664A/en not_active Expired - Lifetime
- 1966-06-08 DE DEST25505A patent/DE1237561B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1123764A (en) | 1968-08-14 |
| CH471094A (de) | 1969-04-15 |
| BE682194A (forum.php) | 1966-12-07 |
| US3476664A (en) | 1969-11-04 |
| NL6507299A (forum.php) | 1966-12-12 |
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