CN105294392B - 对二氯苄的制备方法 - Google Patents
对二氯苄的制备方法 Download PDFInfo
- Publication number
- CN105294392B CN105294392B CN201510932558.8A CN201510932558A CN105294392B CN 105294392 B CN105294392 B CN 105294392B CN 201510932558 A CN201510932558 A CN 201510932558A CN 105294392 B CN105294392 B CN 105294392B
- Authority
- CN
- China
- Prior art keywords
- benzyl dichloride
- benzyl
- preparation
- dichloride
- paraxylene
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510932558.8A CN105294392B (zh) | 2015-12-14 | 2015-12-14 | 对二氯苄的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510932558.8A CN105294392B (zh) | 2015-12-14 | 2015-12-14 | 对二氯苄的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105294392A CN105294392A (zh) | 2016-02-03 |
CN105294392B true CN105294392B (zh) | 2017-08-25 |
Family
ID=55192323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510932558.8A Active CN105294392B (zh) | 2015-12-14 | 2015-12-14 | 对二氯苄的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105294392B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112142552A (zh) * | 2019-06-26 | 2020-12-29 | 张家港九力新材料科技有限公司 | 一种紫外光诱导催化制备对二氯苄的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1948245A (zh) * | 2006-04-14 | 2007-04-18 | 浙江巍华化工有限公司 | 一种光氯化生产氯苄的方法 |
CN104230653A (zh) * | 2014-09-22 | 2014-12-24 | 潜江新亿宏有机化工有限公司 | 一种对二氯苄制造工艺 |
CN104402698A (zh) * | 2014-10-29 | 2015-03-11 | 柳州丰康泰科技有限公司 | 2-(4-甲基苯基)丙酸的合成方法 |
-
2015
- 2015-12-14 CN CN201510932558.8A patent/CN105294392B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1948245A (zh) * | 2006-04-14 | 2007-04-18 | 浙江巍华化工有限公司 | 一种光氯化生产氯苄的方法 |
CN104230653A (zh) * | 2014-09-22 | 2014-12-24 | 潜江新亿宏有机化工有限公司 | 一种对二氯苄制造工艺 |
CN104402698A (zh) * | 2014-10-29 | 2015-03-11 | 柳州丰康泰科技有限公司 | 2-(4-甲基苯基)丙酸的合成方法 |
Non-Patent Citations (2)
Title |
---|
氯化烷基咪唑: 一种氯气吸收及氯化反应的媒介;施沈一等;《有机化学》;20111231;第31卷(第2期);第227~230页 * |
甲苯定向氯化新技术进展;俞志宏等;《化工时刊》;20111031;第25卷(第10期);第49-51页 * |
Also Published As
Publication number | Publication date |
---|---|
CN105294392A (zh) | 2016-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102241606B (zh) | 一种n-氰乙基苯胺的清洁生产方法 | |
CN102363604B (zh) | 对甲砜基甲苯的工业化生产方法 | |
CN105384595B (zh) | 对二氯苄的合成工艺 | |
CN103265426A (zh) | 一种基于两相中自由基反应制备2-(4-溴甲基苯基)丙酸的绿色环保性方法 | |
CN111100081A (zh) | 一种丙硫菌唑的连续化制备方法 | |
EA002758B1 (ru) | Способ получения сульфата калия | |
CN108707095A (zh) | 连续制备硫酸乙烯酯的方法 | |
CN105399634B (zh) | 一种对硝基苯甲醚的清洁生产方法 | |
CN106699511A (zh) | 一种甘油氯化馏出液中有/无机物的回收利用方法 | |
CN104086439B (zh) | 一种pregabalin中间体拆分剂(R)-(+)-α-苯乙胺的回收方法 | |
CN105294392B (zh) | 对二氯苄的制备方法 | |
CN103641710A (zh) | 均苯三甲酰氯的合成方法 | |
CN103788112B (zh) | 一种苄基生物素脱苄制备生物素的方法 | |
CN105348036B (zh) | 对二氯苄的连续生产工艺及装置 | |
CN110452089A (zh) | 对氯甲基苯乙烯的合成方法 | |
CN109400506A (zh) | 一种高纯氯磺酰异氰酸酯的合成方法 | |
CN105294391B (zh) | 间二氯苄的合成工艺 | |
CN106278983A (zh) | 一种n-甲基吡咯烷酮连续化制备方法 | |
CN105384597B (zh) | 间二氯苄的制备方法 | |
CN114853646A (zh) | 一种基于连续硫化反应合成二硫代二丙酸二甲酯的方法 | |
CN105503516B (zh) | 间二氯苄的连续生产工艺及装置 | |
CN103922892B (zh) | 一种3,4-二氯溴苯的制备方法 | |
CN105693510A (zh) | 一种6,8-二氯辛酸乙酯的制备方法 | |
CN101665406B (zh) | 一种合成4,4’-双(氯甲基)联苯的方法 | |
CN105384612B (zh) | 氯乙基正丙醚的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Double Yang Zichuan District 255190 Shandong city of Zibo Province Applicant after: Shandong Kaisheng New Materials Co.,Ltd. Address before: Double Yang Zichuan District 255190 Shandong city of Zibo Province Applicant before: SHANDONG KAISHENG NEW MATERIALS CO., LTD. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Ronghai Inventor after: Xue Juqiang Inventor after: Bi Yixia Inventor after: Zhang Taiming Inventor after: Zhang Shanmin Inventor after: Zhang Congcong Inventor after: Xie Shengbin Inventor after: Xiao Zhiyu Inventor after: Xiao Guangming Inventor before: Xue Juqiang Inventor before: Bi Yixia Inventor before: Zhang Taiming Inventor before: Zhang Shanmin Inventor before: Sun Fengchun Inventor before: Xie Shengbin |
|
GR01 | Patent grant | ||
GR01 | Patent grant |