JPS572239A - Preparation of 1,4-diactoxybutene - Google Patents
Preparation of 1,4-diactoxybuteneInfo
- Publication number
- JPS572239A JPS572239A JP7596080A JP7596080A JPS572239A JP S572239 A JPS572239 A JP S572239A JP 7596080 A JP7596080 A JP 7596080A JP 7596080 A JP7596080 A JP 7596080A JP S572239 A JPS572239 A JP S572239A
- Authority
- JP
- Japan
- Prior art keywords
- diacetoxybutene
- acetic acid
- isomerization
- dabe
- column
- 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
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 12
- 238000004821 distillation Methods 0.000 abstract 4
- 238000006317 isomerization reaction Methods 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596080A JPS572239A (en) | 1980-06-05 | 1980-06-05 | Preparation of 1,4-diactoxybutene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7596080A JPS572239A (en) | 1980-06-05 | 1980-06-05 | Preparation of 1,4-diactoxybutene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS572239A true JPS572239A (en) | 1982-01-07 |
| JPH0140816B2 JPH0140816B2 (enrdf_load_stackoverflow) | 1989-08-31 |
Family
ID=13591291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7596080A Granted JPS572239A (en) | 1980-06-05 | 1980-06-05 | Preparation of 1,4-diactoxybutene |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS572239A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6360005B1 (en) | 1990-12-04 | 2002-03-19 | Applied Materials, Inc. | Apparatus and method for microscopic inspection of articles |
| JP2007039400A (ja) * | 2005-08-04 | 2007-02-15 | Mitsubishi Chemicals Corp | アリル化合物の製造方法 |
| WO2018105724A1 (ja) * | 2016-12-09 | 2018-06-14 | 三菱ケミカル株式会社 | Ｎ－（α－アルコキシエチル）ホルムアミドの精製方法、高純度Ｎ－（α－アルコキシエチル）ホルムアミドの製造方法およびＮ－（α－アルコキシエチル）ホルムアミドの精製装置 |
-
1980
- 1980-06-05 JP JP7596080A patent/JPS572239A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6360005B1 (en) | 1990-12-04 | 2002-03-19 | Applied Materials, Inc. | Apparatus and method for microscopic inspection of articles |
| JP2007039400A (ja) * | 2005-08-04 | 2007-02-15 | Mitsubishi Chemicals Corp | アリル化合物の製造方法 |
| WO2018105724A1 (ja) * | 2016-12-09 | 2018-06-14 | 三菱ケミカル株式会社 | Ｎ－（α－アルコキシエチル）ホルムアミドの精製方法、高純度Ｎ－（α－アルコキシエチル）ホルムアミドの製造方法およびＮ－（α－アルコキシエチル）ホルムアミドの精製装置 |
| JPWO2018105724A1 (ja) * | 2016-12-09 | 2019-10-24 | 三菱ケミカル株式会社 | Ｎ−（α−アルコキシエチル）ホルムアミドの精製方法、高純度Ｎ−（α−アルコキシエチル）ホルムアミドの製造方法およびＮ−（α−アルコキシエチル）ホルムアミドの精製装置 |
| US10906868B2 (en) | 2016-12-09 | 2021-02-02 | Mitsubishi Chemical Corporation | Method for purifying N-(alpha-alkoxyethyl)formamide, method for producing high-purity N-(alpha-alkoxyethyl)formamide, and device for purifying N-(alpha-alkoxyethyl)formamide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140816B2 (enrdf_load_stackoverflow) | 1989-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HU198635B (en) | Apparatus for processing methyl-tertiary-butyl-ether | |
| KR840002763A (ko) | 3급 부탄올의 탈수에 의한 고순도 이소부텐의 제조방법 | |
| JPS5293763A (en) | Preparation of tetrahydrofuran | |
| JPS5740419A (en) | Preparation of cumene | |
| GB1490374A (en) | Process for isolating formic acid | |
| JPS572239A (en) | Preparation of 1,4-diactoxybutene | |
| DE3442937A1 (de) | Kontinuierliches verfahren zur herstellung von 1,2-pentandiol | |
| JPS57108041A (en) | Distilling and separating method of methylamine | |
| JPS56166131A (en) | Preparation of mixture of m-phenoxybenzyl alcohol with m-phenoxybenzaldehyde | |
| JPS56147764A (en) | Preparation of thioalkylene glycol | |
| JPS56110646A (en) | Preparation of 1,4-diacetoxybutene-2 | |
| US4465853A (en) | Method for isomerizing diacetoxybutenes | |
| JPS55149219A (en) | Preparation process of methyl tertiarybutyl ether | |
| JPS54103813A (en) | Continuous preparation of ethylene glycol monoethyl ether acetate | |
| JP3463326B2 (ja) | １，４−ブタンジオール及びテトラヒドロフランの製造方法 | |
| Kosela et al. | Unsaturated cembrane acids from Cleome viscosa L.(capparidaceae) | |
| SU652169A1 (ru) | Способ выделени метил-трет-бутилового эфира | |
| SU1616889A1 (ru) | Способ разделени смеси метилэтилкетон - циклогексанон - вода | |
| SU333830A1 (enrdf_load_stackoverflow) | ||
| JPS567731A (en) | Separation of methyl acetate, methanol, and water | |
| JPS54138507A (en) | Preparation of diisobutene | |
| JPS53111067A (en) | Continuous preparation of imidazoline compounds | |
| JPS54106461A (en) | Preparation of cyclic ether | |
| JPS55115833A (en) | Separation of ester and ketone | |
| JPS56118024A (en) | Preparation of high-purity alkylene glycol |