CN101218216A - N-取代的异噻唑啉酮衍生物的制备 - Google Patents
N-取代的异噻唑啉酮衍生物的制备 Download PDFInfo
- Publication number
- CN101218216A CN101218216A CNA2006800247050A CN200680024705A CN101218216A CN 101218216 A CN101218216 A CN 101218216A CN A2006800247050 A CNA2006800247050 A CN A2006800247050A CN 200680024705 A CN200680024705 A CN 200680024705A CN 101218216 A CN101218216 A CN 101218216A
- Authority
- CN
- China
- Prior art keywords
- formula
- compound
- alkyl
- compounds
- aryl
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- -1 N-substituted isothiazolinone Chemical class 0.000 title abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000002904 solvent Substances 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims description 28
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000000460 chlorine Substances 0.000 claims description 15
- 229910052801 chlorine Inorganic materials 0.000 claims description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 150000001263 acyl chlorides Chemical class 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 230000001476 alcoholic effect Effects 0.000 claims description 4
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract description 21
- 150000001412 amines Chemical class 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 4
- 150000004702 methyl esters Chemical class 0.000 abstract 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 abstract 1
- VUWCWMOCWKCZTA-UHFFFAOYSA-N 1,2-thiazol-4-one Chemical class O=C1CSN=C1 VUWCWMOCWKCZTA-UHFFFAOYSA-N 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- 238000006467 substitution reaction Methods 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical compound NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 125000004119 disulfanediyl group Chemical group *SS* 0.000 description 4
- 239000012452 mother liquor Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 125000000753 cycloalkyl group Chemical group 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N dimethyl benzenedicarboxylate Natural products COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 2
- 229960001826 dimethylphthalate Drugs 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- PWPGSMUAKWZWAE-UHFFFAOYSA-N 2-octyl-3h-1,2-thiazole Chemical compound CCCCCCCCN1CC=CS1 PWPGSMUAKWZWAE-UHFFFAOYSA-N 0.000 description 1
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical compound C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GNDRGPOVANZJFN-UHFFFAOYSA-N N1=CC=CC2=CC=CC=C12.CN1SC=CC1 Chemical compound N1=CC=CC2=CC=CC=C12.CN1SC=CC1 GNDRGPOVANZJFN-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- MUCRYNWJQNHDJH-OADIDDRXSA-N Ursonic acid Chemical compound C1CC(=O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(C(O)=O)CC[C@@H](C)[C@H](C)[C@H]5C4=CC[C@@H]3[C@]21C MUCRYNWJQNHDJH-OADIDDRXSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 229940080818 propionamide Drugs 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000021003 saturated fats Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
- C07D275/03—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/60—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 权利要求书1. 通式 I化合物的制备方法,其中 R1选自 CrC8烷基、 -¾环烷基和 C6-C1()芳基, 且 R1上可 进一步被选自 CrC8烷基、 C6-C1()芳基、 CrC8烷氧基和 C6-C1()芳氧基 的基团取代;R2和 R3独立地为氢或氯,所述方法包括:在不使用溶剂的条件下, 使通式 II化合物,其中 的定义如前所述,或通式 III化合物,其中 R1的定义如前所述,与 u酰氯反应。2. 如权利要求 1所述的方法, 其中 R1为 CrC8烷基, 且 R1可进 一步被 - 。芳基或 d-C8烷氧基取代。3. 如权利要求 2所述的方法, 其中 R1为 CrC8烷基。4. 如权利要求 3所述的方法,其中 R2和 R3同时为氢或同时为氯。5. 如权利要求 1-4中任一权利要求所述的方法, 其中所述反应在 -10°~75°C进行。6. 如权利要求 5 所述的方法, 其中所述方法包括使通式 (Π)化合 物与硫酰氯反应, 且通式 (II)化合物与硫酰氯的摩尔比约为 1 :1-11。7. 如权利要求 5所述的方法, 其中所述方法包括: 任意地在氯气 存在下, 使通式 (III)化合物与^酰氯反应, 且通式 (III)化合物、 硫酰氯 和氯气的摩尔比约为 1:1-11:0-11。8. 如权利要求 7所述的方法, 其中所述方法还包括制备通式 (III) 化合物的步驟, 所述步驟包括:在曱醇溶剂中, 使式 IV化合物,与通式 V化合物反应,H2N—— R1 (V) 其中 R1的定义如前所述。9. 如权利要求 8所述的方法, 其中所述式 IV化合物与通式 V化 合物的摩尔比约为 1:2.0-2.6。10. 如权利要求 9所述的方法,其中所述式 IV化合物与通式 V化 合物的反应在 -15°~65°C进行。11. 制备通式 (III)化合物的方法,其中: R1选自 CrC8烷基、 C3-C8环烷基和 C6-C1()芳基, 且 R1上 可进一步被选自 CrC8烷基、 C6-C1Q芳基、 CrC8烷氧基和 C6-C1()芳氧 基的基团取代,所述方法包括:在曱醇溶剂中, 使式 IV化合物,0II-S— CH2—— CH2— C— 0— CH (IV)与通式 V化合物反应,¾N—— R1 (V) 其中 R1的定义如前所述。12. 如权利要求 11所述的方法, 其中所述式 IV化合物与通式 V 化合物的摩尔比约为 1:2.0-2.6。13. 如权利要求 11或 12所述的方法,其中所述式 IV化合物与通 式 V化合物的反应在 -15。~65°C进行。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2006/000590 WO2007112613A1 (fr) | 2006-04-03 | 2006-04-03 | Préparation de dérivés d'isothiazolinone n-substitués |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101218216A true CN101218216A (zh) | 2008-07-09 |
CN101218216B CN101218216B (zh) | 2010-08-25 |
Family
ID=38563069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800247050A Expired - Fee Related CN101218216B (zh) | 2006-04-03 | 2006-04-03 | N-取代的异噻唑啉酮衍生物的制备 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7893273B2 (zh) |
JP (1) | JP4889737B2 (zh) |
KR (1) | KR101017031B1 (zh) |
CN (1) | CN101218216B (zh) |
CH (1) | CH697358B1 (zh) |
WO (1) | WO2007112613A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102002015A (zh) * | 2010-09-10 | 2011-04-06 | 大连星原化学有限公司 | 异噻唑啉酮及其衍生物的气载制备方法 |
CN112159365A (zh) * | 2020-10-13 | 2021-01-01 | 大连百傲化学股份有限公司 | 一种联产oit和dcoit的方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101417966A (zh) * | 2007-10-25 | 2009-04-29 | 北京天擎化工有限责任公司 | 3-异噻唑啉酮衍生物的连续式生产方法 |
JP5581312B2 (ja) * | 2009-03-31 | 2014-08-27 | ナガセケムテックス株式会社 | 殺微生物剤 |
CA2806261A1 (en) * | 2010-08-11 | 2012-02-16 | Kyowa Medex Co., Ltd. | Method for measuring glycated hemoglobin |
WO2012031407A1 (zh) * | 2010-09-10 | 2012-03-15 | 大连星原化学有限公司 | 异噻唑啉酮及其衍生物的气载制备方法 |
WO2012065182A2 (en) | 2010-11-12 | 2012-05-18 | University Of Massachusetts | Modulation of ubiquitination of synaptic proteins for the treatment of neurodegenerative and psychiatric disorders |
CN103570642B (zh) * | 2012-08-01 | 2015-03-18 | 中国中化股份有限公司 | 一种异噻唑啉酮类化合物及其作为杀菌剂的用途 |
CN103804251B (zh) * | 2014-02-11 | 2015-11-18 | 三角轮胎股份有限公司 | 二硫或多硫低聚氨基酸及其制备方法 |
CN104072440B (zh) * | 2014-07-17 | 2019-01-29 | 上海化学试剂研究所有限公司 | 一种4,5-二氯-n-正辛基异噻唑啉酮的制备方法 |
CN106588810A (zh) * | 2016-11-29 | 2017-04-26 | 大连九信精细化工有限公司 | 一种2‑辛基‑3(2h)‑异噻唑酮的釜残深度氯化的方法 |
CN112110870B (zh) * | 2020-09-28 | 2022-06-03 | 大连百傲化学股份有限公司 | 一种2-甲基-4-异噻唑啉-3-酮水溶液的制备方法 |
CN112110871A (zh) * | 2020-11-03 | 2020-12-22 | 大连百傲化学股份有限公司 | 一种3-异噻唑啉酮类化合物的制备方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523121A (en) * | 1967-03-09 | 1970-08-04 | Rohm & Haas | Certain 2-carbamoyl-3-isothiazolenes |
US3849430A (en) | 1967-03-09 | 1974-11-19 | Rohm & Haas | Process for the preparation of 3-isothiazolones and 3-hydroxyisothiazoles |
US4939266A (en) * | 1982-06-01 | 1990-07-03 | Rohm And Haas Company | Nitrosamine-free 3-isothiazolone |
CA1189514A (en) | 1982-06-01 | 1985-06-25 | Horst O. Bayer | Nitrosamine-free 3-isothiazolones and process |
US4783221A (en) * | 1986-12-12 | 1988-11-08 | Mooney Chemicals, Inc. | Compositions and process for preserving wood |
US5008395A (en) * | 1988-12-22 | 1991-04-16 | Rohm And Haas Company | Purification of isothiazolones |
US5420290A (en) * | 1989-07-03 | 1995-05-30 | Rohm And Haas Company | Nitrosamine-free 3-isothiazolones and process |
US5118681A (en) * | 1989-07-28 | 1992-06-02 | Rohm And Haas Company | S-beta-dicarbonyl substituted beta-thioacrylamide biocides and fungicides |
IL97166A (en) | 1991-02-06 | 1995-10-31 | Bromine Compounds Ltd | Process for the preparation of 2-methyl-isothiazolin-3-one compounds |
DE4291487T1 (de) * | 1991-05-10 | 1994-05-05 | Sunkyong Ind Ltd | Verfahren zur Herstellung von 4-Isothiazolin-3-on |
JP3561933B2 (ja) | 1993-10-01 | 2004-09-08 | 住友化学工業株式会社 | イソチアゾロン誘導体およびそれを有効成分とする工業用殺菌剤 |
US6376680B1 (en) * | 1995-12-21 | 2002-04-23 | Sk Chemicals Co., Ltd. | Process for the preparation of 3-isothiazolone mixture and composition comprising the mixture |
GB2320026B (en) * | 1996-12-05 | 2000-01-26 | Sunkyong Ind Ltd | Stabilized isothiazolone solution |
US6506904B1 (en) * | 1999-04-03 | 2003-01-14 | Sk Chemicals Co., Ltd. | Method of preparing N,N′-disubstituted-3,3′-dithiodipropionamide and method of preparing substituted 3-isothiazolone by using the same |
WO2000059879A1 (en) * | 1999-04-03 | 2000-10-12 | Sk Chemicals Co., Ltd Et Al. | Method of preparing n,n'-disubstituted-3,3'-dithiodipropionamide and method of preparing substituted 3-isothiazolone by using the same |
JP3732061B2 (ja) * | 1999-12-27 | 2006-01-05 | 株式会社ケミクレア | 2−アルキル−4−イソチアゾリン−3−オン類の製造方法 |
CN1227240C (zh) * | 2001-05-25 | 2005-11-16 | 株式会社凯美科瑞亚 | 制备2-烷基-4-异噻唑啉-3-酮的方法 |
JP2003335763A (ja) * | 2002-05-22 | 2003-11-28 | New Japan Chem Co Ltd | 2−置換−4−イソチアゾリン−3−オン及びその製造方法 |
CN1233635C (zh) * | 2003-11-10 | 2005-12-28 | 中国海洋大学 | 一种n-羟甲基异噻唑啉酮的制备方法 |
CN1273457C (zh) * | 2004-10-16 | 2006-09-06 | 中国海洋大学 | 烷氧基丙基异噻唑啉酮及其制备方法和应用 |
PT1810966E (pt) * | 2004-10-10 | 2012-07-31 | Ocean Univ China | Alcoxipropil-isotiazolinona, seu método de preparação e sua utilização |
CN1317270C (zh) * | 2004-10-10 | 2007-05-23 | 中国海洋大学 | 烷氧乙氧基丙基异噻唑啉酮及其制备方法和应用 |
US7542473B2 (en) * | 2004-12-02 | 2009-06-02 | Nortel Networks Limited | High-speed scheduling apparatus for a switching node |
-
2006
- 2006-04-03 CN CN2006800247050A patent/CN101218216B/zh not_active Expired - Fee Related
- 2006-04-03 CH CH01859/07A patent/CH697358B1/de not_active IP Right Cessation
- 2006-04-03 US US11/997,963 patent/US7893273B2/en not_active Expired - Fee Related
- 2006-04-03 KR KR1020087002734A patent/KR101017031B1/ko not_active IP Right Cessation
- 2006-04-03 JP JP2008523100A patent/JP4889737B2/ja not_active Expired - Fee Related
- 2006-04-03 WO PCT/CN2006/000590 patent/WO2007112613A1/zh active Application Filing
-
2011
- 2011-01-18 US US13/008,344 patent/US8927735B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102002015A (zh) * | 2010-09-10 | 2011-04-06 | 大连星原化学有限公司 | 异噻唑啉酮及其衍生物的气载制备方法 |
CN102002015B (zh) * | 2010-09-10 | 2013-05-01 | 大连星原化学有限公司 | 异噻唑啉酮及其衍生物的气载制备方法 |
CN112159365A (zh) * | 2020-10-13 | 2021-01-01 | 大连百傲化学股份有限公司 | 一种联产oit和dcoit的方法 |
CN112159365B (zh) * | 2020-10-13 | 2022-05-20 | 大连百傲化学股份有限公司 | 一种联产oit和dcoit的方法 |
Also Published As
Publication number | Publication date |
---|---|
US8927735B2 (en) | 2015-01-06 |
US20110112327A1 (en) | 2011-05-12 |
CN101218216B (zh) | 2010-08-25 |
WO2007112613A1 (fr) | 2007-10-11 |
US20080227986A1 (en) | 2008-09-18 |
US7893273B2 (en) | 2011-02-22 |
CH697358B1 (de) | 2008-08-29 |
JP4889737B2 (ja) | 2012-03-07 |
KR101017031B1 (ko) | 2011-02-23 |
KR20080026639A (ko) | 2008-03-25 |
JP2009502814A (ja) | 2009-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101218216A (zh) | N-取代的异噻唑啉酮衍生物的制备 | |
US20220340520A1 (en) | Rreparation method of 3-mercaptopropionic acid | |
US8802862B2 (en) | 1,2-benzisothiazol-3-one compound production method | |
JP2005526049A (ja) | ベンゾイソキサゾールメタンスルホニルクロリドの調製及びゾニスアミドを形成するためのそのアミド化の方法 | |
EP1731510A1 (en) | Process for producing n,n'-carbonyldiimidazole | |
JP3732061B2 (ja) | 2−アルキル−4−イソチアゾリン−3−オン類の製造方法 | |
JP2001510467A (ja) | ベンゾイソチアゾリン−3−オン類の製造法 | |
SK280413B6 (sk) | Spôsob výroby o-aminofenylketónov a spôsob výrobyo | |
KR100310936B1 (ko) | N-(4-메틸벤젠술포닐)-n'-(3-아자바이시클로[3,3,0]옥탄)우레아의 제조방법 | |
CN108164431B (zh) | 2-羟基-5-(2,3,5,6-四氟-4-三氟甲基苄氨基)苯甲酸及其制备方法 | |
FR2612186A1 (fr) | Carbonyl 2,2' bis (alkyl-4 oxadiazolidines-1,2,4-diones-3,5), leur procede de preparation et leur utilisation comme intermediaires de synthese dans la preparation de carbamates | |
US8586792B2 (en) | Process for the preparation of 4-iodo-3-nitrobenzamide | |
JP2001072638A (ja) | αーブロモアルキルフェノン類の製造法 | |
WO2016056448A1 (ja) | ヒドロキシ基及び/又はメルカプト基用保護基導入剤 | |
JP2004051605A (ja) | 新規なn−チオ置換複素環化合物およびその製造方法 | |
ES2302658B1 (es) | Preparacion de derivados de insotiazolinona n-sustituidos. | |
JP4421802B2 (ja) | クロロ炭酸エステルの製造方法 | |
JP2007326786A (ja) | ジスルフィド化合物の製造方法 | |
CN104693027A (zh) | 一种合成2-羟基-3-烷氧基丙酸酯类化合物的方法 | |
JP2005225807A (ja) | トリフェニレン化合物の製造方法 | |
JPH06184129A (ja) | グリシジルアリールスルホナート類の製造方法 | |
JP2002179662A (ja) | N−モノアシルピペラジン類の製造方法 | |
JPH05186407A (ja) | 3−n,n−ジアルキルアミノフェノール誘導体の製造法 | |
JPH07133257A (ja) | 環に水酸基が結合したn−アルコキシカルボニル環状イミノ酸エステルの製造方法 | |
JPH06179663A (ja) | グリシジルアリールスルホナート類の製造法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation of N-substituted isothiazolinone derivatives Effective date of registration: 20100927 Granted publication date: 20100825 Pledgee: Beijing SME credit re Company limited by guarantee Pledgor: BEIJING TIANQING CHEMICALS Co.,Ltd. Registration number: 2010990000905 |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 100000 Beijing city Pinggu District Pinggu Town West Road No. 2 Ju Patentee after: BEIJING TIANQING CHEMICALS Co.,Ltd. Address before: 100000 Beijing Pinggu Xinping Road No. 126 Patentee before: BEIJING TIANQING CHEMICALS Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20121102 Granted publication date: 20100825 Pledgee: Beijing SME credit re Company limited by guarantee Pledgor: BEIJING TIANQING CHEMICALS Co.,Ltd. Registration number: 2010990000905 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation of N-substituted isothiazolinone derivatives Effective date of registration: 20130104 Granted publication date: 20100825 Pledgee: Beijing SME credit re Company limited by guarantee Pledgor: BEIJING TIANQING CHEMICALS Co.,Ltd.|Beijing Tianqing Green Protection Agricultural Technology Co.,Ltd. Registration number: 2013990000004 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PP01 | Preservation of patent right |
Effective date of registration: 20130911 Granted publication date: 20100825 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140311 Granted publication date: 20100825 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 |
|
CF01 | Termination of patent right due to non-payment of annual fee |