CN103664527B - 一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法 - Google Patents
一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法 Download PDFInfo
- Publication number
- CN103664527B CN103664527B CN201310597396.8A CN201310597396A CN103664527B CN 103664527 B CN103664527 B CN 103664527B CN 201310597396 A CN201310597396 A CN 201310597396A CN 103664527 B CN103664527 B CN 103664527B
- Authority
- CN
- China
- Prior art keywords
- chloro
- bis
- methyl alcohol
- virahol
- trichloroacetophenon
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310597396.8A CN103664527B (zh) | 2013-11-22 | 2013-11-22 | 一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310597396.8A CN103664527B (zh) | 2013-11-22 | 2013-11-22 | 一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103664527A CN103664527A (zh) | 2014-03-26 |
CN103664527B true CN103664527B (zh) | 2016-04-06 |
Family
ID=50303426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310597396.8A Active CN103664527B (zh) | 2013-11-22 | 2013-11-22 | 一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103664527B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108752166B (zh) * | 2018-05-22 | 2021-03-12 | 江苏馨瑞香料有限公司 | 一种黑檀醇的制备方法 |
CN110982757B (zh) * | 2019-12-30 | 2021-04-06 | 浙江工业大学 | 阴沟肠杆菌zjph1903及应用 |
CN111187216A (zh) * | 2020-03-23 | 2020-05-22 | 徐州工业职业技术学院 | 一种连续法合成咪唑乙醇的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245091A (en) * | 1990-06-22 | 1993-09-14 | Elf Atochem S.A. | Process for the preparation of 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol |
CN1587234A (zh) * | 2004-08-09 | 2005-03-02 | 沈阳农业大学 | 包膜控释蔬菜专用肥料及其制法 |
CN102399192A (zh) * | 2011-12-20 | 2012-04-04 | 扬子江药业集团南京海陵药业有限公司 | 一种制备硝酸异康唑的方法 |
-
2013
- 2013-11-22 CN CN201310597396.8A patent/CN103664527B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5245091A (en) * | 1990-06-22 | 1993-09-14 | Elf Atochem S.A. | Process for the preparation of 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol |
CN1587234A (zh) * | 2004-08-09 | 2005-03-02 | 沈阳农业大学 | 包膜控释蔬菜专用肥料及其制法 |
CN102399192A (zh) * | 2011-12-20 | 2012-04-04 | 扬子江药业集团南京海陵药业有限公司 | 一种制备硝酸异康唑的方法 |
Non-Patent Citations (1)
Title |
---|
硼氢化钠还原法合成1-(2,4-二氯苯基)-2-氯-乙醇;王明慧等;《有机化学》;20051231;第25卷(第6期);第660-664页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103664527A (zh) | 2014-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106146453A (zh) | 1,3‑丙烷磺酸内酯的制备方法 | |
CN103664527B (zh) | 一种清洁制备2,4-二氯-α-氯甲基苯甲醇的方法 | |
CN103664511A (zh) | 一种3,5-二氯-4-氟溴苯的制备方法 | |
CN103724261A (zh) | 一种硫酸羟基氯喹啉的工业化新方法 | |
CN102965204B (zh) | 一种用粉煤灰固体酸催化剂催化制备生物柴油的方法 | |
CN101182281A (zh) | 一种生物柴油副产物甘油精制的方法 | |
CN103627442A (zh) | 一种固体催化剂催化制备生物柴油的方法 | |
CN103319307B (zh) | 一种制备钠皂的方法 | |
CN103113250A (zh) | 一种d-对羟基苯甘氨酸甲酯的制备方法 | |
CN102671687B (zh) | 一种复合金属掺杂氮碳纳米管催化剂,其制备方法及其催化生物柴油的方法 | |
CN104892389B (zh) | 连续反应精馏水解草酸二甲酯制备草酸的工艺 | |
CN102603514B (zh) | 一种利用农作物秸秆制备葡萄糖酸钠的工艺 | |
CN104624242B (zh) | 一种合成生物柴油酸性离子液体固载型催化剂及其制备方法 | |
CN108640162B (zh) | 一种碱循环含铁固废生产氧化铁颜料设备*** | |
CN106966901B (zh) | 一种6-羟基-8-氯辛酸乙酯的制备方法 | |
CN103274912B (zh) | 邻苯二甲醛的绿色制备工艺 | |
CN202705267U (zh) | 乙二醇二甲醚合成产物废盐中的乙二醇二甲醚成分回收装置 | |
CN202224161U (zh) | 带夹套的反应釜 | |
CN205472661U (zh) | 一种资源化回收利用硅芯腐蚀废液的装置 | |
CN101429594B (zh) | 二氧化硫还原-扩散渗析法从高铜高砷废水中分离和回收铜和砷 | |
CN204265446U (zh) | 一种硝酸镁法制取浓硝酸的大型化生产装置 | |
CN102659572A (zh) | 一种脱氢松香酸的制备方法 | |
CN103467280B (zh) | 间三氟甲基苯甲酸的制备方法 | |
CN103304411B (zh) | 一种丙二酸酯的制备方法 | |
CN103030552B (zh) | 由甲基苯基环氧丙酸乙酯一步合成2-苯基丙酸的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | 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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Gan Inventor after: Wu Guoping Inventor before: Li Gan Inventor before: Ji Jianbo Inventor before: Wang Detang |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: 225699, Jiangsu, Yangzhou, Gaoyou, Gaoyou City Economic Zone South Central Avenue Patentee after: YANGZHOU LVQUAN ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD. Address before: 221000 Jiangsu city of Xuzhou Province in the nine district, Xiang Wang Road No. 1 Patentee before: Xuzhou Institute of Industry Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200618 Address after: 215600 No.11 Renmin Road, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Zhangjiagang Leyu science and Technology Innovation Park Investment Development Co.,Ltd. Address before: 225699, Jiangsu, Yangzhou, Gaoyou, Gaoyou City Economic Zone South Central Avenue Patentee before: YANGZHOU LUQUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
TR01 | Transfer of patent right |