CN102153494A - N,n-二乙氨基乙硫醇的合成工艺 - Google Patents
N,n-二乙氨基乙硫醇的合成工艺 Download PDFInfo
- Publication number
- CN102153494A CN102153494A CN2011100519486A CN201110051948A CN102153494A CN 102153494 A CN102153494 A CN 102153494A CN 2011100519486 A CN2011100519486 A CN 2011100519486A CN 201110051948 A CN201110051948 A CN 201110051948A CN 102153494 A CN102153494 A CN 102153494A
- Authority
- CN
- China
- Prior art keywords
- synthesis technology
- diethylamine
- ethanethiol
- reaction
- technology
- 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
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 18
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 18
- -1 N,N-diethylamino group Chemical group 0.000 title claims abstract 6
- 238000005516 engineering process Methods 0.000 title abstract description 12
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 title abstract 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 14
- VOVUARRWDCVURC-UHFFFAOYSA-N thiirane Chemical compound C1CS1 VOVUARRWDCVURC-UHFFFAOYSA-N 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 230000035484 reaction time Effects 0.000 abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000002904 solvent Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110051948.6A CN102153494B (zh) | 2011-03-04 | 2011-03-04 | N,n-二乙氨基乙硫醇的合成工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110051948.6A CN102153494B (zh) | 2011-03-04 | 2011-03-04 | N,n-二乙氨基乙硫醇的合成工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102153494A true CN102153494A (zh) | 2011-08-17 |
CN102153494B CN102153494B (zh) | 2014-04-30 |
Family
ID=44435215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110051948.6A Active CN102153494B (zh) | 2011-03-04 | 2011-03-04 | N,n-二乙氨基乙硫醇的合成工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102153494B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819374A (zh) * | 2012-11-16 | 2014-05-28 | 张丽学 | 一种二乙氨基乙硫醇的合成工艺 |
CN104774164A (zh) * | 2015-02-16 | 2015-07-15 | 张丽学 | 一种2-二乙氨基乙硫醇的制备工艺 |
CN105152990A (zh) * | 2015-07-30 | 2015-12-16 | 宁夏泰瑞制药股份有限公司 | 一种二乙氨基乙硫醇的制备方法 |
CN104447449B (zh) * | 2014-12-30 | 2016-06-15 | 陕西师范大学 | 一锅法合成泰妙菌素的方法 |
CN109134322A (zh) * | 2017-06-27 | 2019-01-04 | 保定加合精细化工有限公司 | 一种制备二乙氨基乙硫醇的方法 |
CN111302989A (zh) * | 2020-03-11 | 2020-06-19 | 新疆浙大阳光生物科技有限公司 | 一种制备有机中间体的生产装置 |
CN113307751A (zh) * | 2020-12-31 | 2021-08-27 | 保定北瑞甾体生物有限公司 | 脂肪族硫醇的制备方法 |
CN113387857A (zh) * | 2020-03-11 | 2021-09-14 | 新疆上昵生物科技有限公司 | 一种二乙氨基乙硫醇的合成工艺 |
CN113387854A (zh) * | 2020-03-11 | 2021-09-14 | 新疆上昵生物科技有限公司 | 一种制备二乙氨基乙硫醇的完全方法 |
CN114315665A (zh) * | 2021-12-16 | 2022-04-12 | 保定加合精细化工有限公司 | 2-二乙氨基乙硫醇的制备方法、及其杂质的应用 |
CN115028559A (zh) * | 2021-07-12 | 2022-09-09 | 新疆上昵生物科技有限公司 | 一种二乙氨基乙硫醇的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101434567A (zh) * | 2008-12-19 | 2009-05-20 | 段新峰 | 一种二乙氨基乙硫醇的制备方法 |
CN101481343A (zh) * | 2009-02-18 | 2009-07-15 | 赵云现 | N,n-二乙氨基乙硫醇的合成方法 |
CN101585791A (zh) * | 2008-09-23 | 2009-11-25 | 赵云现 | 一种n,n-二乙氨基乙硫醇的制备方法 |
-
2011
- 2011-03-04 CN CN201110051948.6A patent/CN102153494B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101585791A (zh) * | 2008-09-23 | 2009-11-25 | 赵云现 | 一种n,n-二乙氨基乙硫醇的制备方法 |
CN101434567A (zh) * | 2008-12-19 | 2009-05-20 | 段新峰 | 一种二乙氨基乙硫醇的制备方法 |
CN101481343A (zh) * | 2009-02-18 | 2009-07-15 | 赵云现 | N,n-二乙氨基乙硫醇的合成方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103819374A (zh) * | 2012-11-16 | 2014-05-28 | 张丽学 | 一种二乙氨基乙硫醇的合成工艺 |
CN104447449B (zh) * | 2014-12-30 | 2016-06-15 | 陕西师范大学 | 一锅法合成泰妙菌素的方法 |
CN104774164A (zh) * | 2015-02-16 | 2015-07-15 | 张丽学 | 一种2-二乙氨基乙硫醇的制备工艺 |
CN105152990A (zh) * | 2015-07-30 | 2015-12-16 | 宁夏泰瑞制药股份有限公司 | 一种二乙氨基乙硫醇的制备方法 |
CN105152990B (zh) * | 2015-07-30 | 2017-03-22 | 宁夏泰瑞制药股份有限公司 | 一种二乙氨基乙硫醇的制备方法 |
CN109134322A (zh) * | 2017-06-27 | 2019-01-04 | 保定加合精细化工有限公司 | 一种制备二乙氨基乙硫醇的方法 |
CN111302989A (zh) * | 2020-03-11 | 2020-06-19 | 新疆浙大阳光生物科技有限公司 | 一种制备有机中间体的生产装置 |
CN113387857A (zh) * | 2020-03-11 | 2021-09-14 | 新疆上昵生物科技有限公司 | 一种二乙氨基乙硫醇的合成工艺 |
CN113387854A (zh) * | 2020-03-11 | 2021-09-14 | 新疆上昵生物科技有限公司 | 一种制备二乙氨基乙硫醇的完全方法 |
CN113307751A (zh) * | 2020-12-31 | 2021-08-27 | 保定北瑞甾体生物有限公司 | 脂肪族硫醇的制备方法 |
CN115028559A (zh) * | 2021-07-12 | 2022-09-09 | 新疆上昵生物科技有限公司 | 一种二乙氨基乙硫醇的制备方法 |
CN114315665A (zh) * | 2021-12-16 | 2022-04-12 | 保定加合精细化工有限公司 | 2-二乙氨基乙硫醇的制备方法、及其杂质的应用 |
Also Published As
Publication number | Publication date |
---|---|
CN102153494B (zh) | 2014-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102153494B (zh) | N,n-二乙氨基乙硫醇的合成工艺 | |
CN104557801B (zh) | 一种金属/固体酸催化剂上由糠醛制备γ-戊内酯的方法 | |
CN109456204B (zh) | γ-甲氧基丙胺的制备方法 | |
CN105152990A (zh) | 一种二乙氨基乙硫醇的制备方法 | |
CN100593537C (zh) | N,n-二乙氨基乙硫醇的合成方法 | |
CN103965016B (zh) | 一种温控催化体系下脂肪酸甲酯加氢制备脂肪醇的方法 | |
CN102757312B (zh) | 一种高选择性低耗能苯甲醇制备方法 | |
CN104860857A (zh) | 甲基氨基硫脲合成工艺 | |
CN102807505A (zh) | 生产苯肼的方法 | |
CN112724003B (zh) | 一种9-芴甲醛的制备方法 | |
CN100537502C (zh) | 一种对二氯苯的合成方法 | |
CN108636440B (zh) | 一种甘油水溶液加氢制1,3-丙二醇的催化剂及其制备方法 | |
CN105622472A (zh) | N,n-二乙氨基乙硫醇的合成工艺 | |
CN105037192B (zh) | 一步法辛烷值促进剂对甲酰胺基苯烷基醚合成方法 | |
CN110590702A (zh) | 一种制备2-巯基苯并噻唑的新方法 | |
CN113387857A (zh) | 一种二乙氨基乙硫醇的合成工艺 | |
CN103539637A (zh) | 一种气相催化合成邻甲酚的方法 | |
CN101318974B (zh) | 一种甲基锡氯化物的合成方法 | |
CN106732672B (zh) | 一种用于煤-油悬浮床加氢共炼的煤负载钼基催化剂 | |
CN105367469A (zh) | 一种二硫化四苄基秋兰姆的合成方法 | |
CN220610272U (zh) | 一种用于制备羰基金属化合物的生产装置 | |
CN108047025A (zh) | 一种3-醛基-5-甲基苯甲酸的制备方法 | |
CN104496869B (zh) | 一种异丙硫醇的制备方法 | |
CN109516922B (zh) | 一种n,n’-二环己基碳二亚胺残渣的后处理方法 | |
CN109651261B (zh) | 一锅法合成4-氨基-2,5-二甲氧基嘧啶的方法 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110817 Assignee: Baoding Jiahe Fine Chemical Co., Ltd. Assignor: Zhao Yunxian Contract record no.: 2014990000843 Denomination of invention: Light injection and fully internal reflection type 1XN light switch array Granted publication date: 20140430 License type: Exclusive License Record date: 20141103 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150914 Address after: 071000, Mancheng County, Mancheng County, Hebei City, Baoding Province Patentee after: Baoding Jiahe Fine Chemical Co., Ltd. Address before: 071000 Room 601, Kangtai building, 728 West Yuhua Road, Hebei, Baoding Patentee before: Zhao Yunxian |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Baoding Jiahe Fine Chemical Co., Ltd. Assignor: Zhao Yunxian Contract record no.: 2014990000843 Date of cancellation: 20150827 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |