JP2008542212A - カルボカチオンの関与による発熱反応の段階的実施法 - Google Patents
カルボカチオンの関与による発熱反応の段階的実施法 Download PDFInfo
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 7
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 claims description 4
- 238000006434 Ritter amidation reaction Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 238000003547 Friedel-Crafts alkylation reaction Methods 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007337 electrophilic addition reaction Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- OKIJSNGRQAOIGZ-UHFFFAOYSA-N Butopyronoxyl Chemical compound CCCCOC(=O)C1=CC(=O)CC(C)(C)O1 OKIJSNGRQAOIGZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 150000001499 aryl bromides Chemical class 0.000 description 1
- -1 aryl lithium compound Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000033077 cellular process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 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
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000012039 electrophile Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00819—Materials of construction
- B01J2219/00822—Metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00851—Additional features
- B01J2219/00867—Microreactors placed in series, on the same or on different supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00851—Additional features
- B01J2219/00871—Modular assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00873—Heat exchange
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00889—Mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
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- B01J2219/00984—Residence time
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00993—Design aspects
- B01J2219/00997—Strategical arrangements of multiple microreactor systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0052—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for mixers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
【選択図】なし
Description
[第1の滞留時間ユニットのための渦巻き式熱交換器の使用]
アクリロニトリル(AN)対ジアセトンアルコール(DiAOH)対H2SO4の化学量論的モル比が1.0:1.0:2.4である反応溶液の滞留時間は、マイクロリアクター(ハステロイ(Hastelloy)製の混合モジュールと熱交換器モジュールとから構成される)において90℃で12秒、渦巻き式熱交換器において90℃で100秒、連続攪拌槽において50℃で2時間である。
実施例1と同様に行った。表1は、用いられる出発物質、滞留時間、温度および収率を示している。
反応は、AN対DiaOH対H2SO4=1.0:1.0:2.2の化学量論比を用いて73.5%の最終収率、ならびに、マイクロリアクターにおいて90℃で12秒、第1の連続攪拌槽において65℃で960秒、第2の連続攪拌槽において55℃で10800秒の滞留時間分布をもたらした。
実施例7と同様に行った。表2は、用いられる出発物質、滞留時間、温度および収率を示している。
Claims (9)
- カルボカチオンの関与による反応を行うための改良された方法であって、反応の初期の最も強い発熱段階を、マイクロリアクター中で、高温および短い滞留時間で行うことと、その後のより弱い発熱の複数の段階を、より滞留時間の長い2つ以上の滞留時間ユニット中で任意により低温で行うこととを含む方法。
- 前記初期の段階には、T字型ミキサー、マイクロジェットリアクター、副流噴射ミキサー(substream injection mixer)、Y字型またはV字型ミキサー、インターデジタル型ミキサー、矩形ミキサー、スロット型ミキサー、三角形多層ミキサー(triangular multilamination mixer)、キャタピラー型ミキサー、サイクロン型ミキサー、またはこれらの組合せの群からの混合モジュールと、マイクロ直交流熱交換器、直交流混合を伴う直交流熱交換器、または積層型向流熱交換器の群からの1つないし複数のマイクロ熱交換器を有する熱交換モジュールとを有するマイクロリアクターが用いられる、請求項1に記載の方法。
- 前記マイクロリアクターにおける滞留時間が1〜30秒であり、反応温度が60〜120℃である、請求項1または2に記載の方法。
- 前記マイクロリアクターの後に、毛細管、熱交換器、任意に熱安定性ループ型リアクター、攪拌槽、または攪拌槽翼列から構成される第1の滞留時間ユニットが存在する、請求項1または2に記載の方法。
- 前記マイクロリアクターの後の前記第1の滞留時間ユニットにおける滞留時間が1〜30分であり、反応温度が、前記マイクロリアクター中と同じか、またはそれより5〜30℃だけ低い、請求項1〜4のいずれか一項に記載の方法。
- 攪拌槽または攪拌槽翼列が、第2の滞留時間ユニットとして用いられる、請求項1〜5のいずれか一項に記載の方法。
- 前記第2の滞留時間ユニットにおける滞留時間が1〜10時間であり、反応温度が60〜100℃である、請求項1〜6のいずれか一項に記載の方法。
- カルボカチオンの関与による反応として、リッター(Ritter)反応が行われる、請求項1〜7のいずれか一項に記載の方法。
- カルボカチオンの関与による反応として、ジアセトンアクリルアミドを得るために、硫酸の存在下での、アクリロニトリルと、ジアセトンアルコール、アセトン、または酸化メシチルとの反応、ならびにその後の加水分解が行われる、請求項1〜8のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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AT0087305A AT501927B1 (de) | 2005-05-23 | 2005-05-23 | Verbessertes verfahren zur durchführung von ritterreaktionen, elektrophilen additionen an alkenen oder friedel-crafts-alkylierungen |
ATA873/2005 | 2005-05-23 | ||
PCT/EP2006/003859 WO2006125502A1 (de) | 2005-05-23 | 2006-04-26 | Schrittweise durchführung von exothermen reaktionen unter beteiligung von carbokationen |
Publications (2)
Publication Number | Publication Date |
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JP2008542212A true JP2008542212A (ja) | 2008-11-27 |
JP5069224B2 JP5069224B2 (ja) | 2012-11-07 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008512710A Active JP5069224B2 (ja) | 2005-05-23 | 2006-04-26 | カルボカチオンの関与による発熱反応の段階的実施法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9327263B2 (ja) |
EP (1) | EP1890801B1 (ja) |
JP (1) | JP5069224B2 (ja) |
CN (1) | CN101180118B (ja) |
AT (2) | AT501927B1 (ja) |
EA (1) | EA012312B1 (ja) |
ES (1) | ES2366711T3 (ja) |
HK (1) | HK1119617A1 (ja) |
WO (1) | WO2006125502A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010518035A (ja) * | 2007-02-06 | 2010-05-27 | ロンザ アーゲー | リチウム交換反応のための方法 |
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CN104529689B (zh) * | 2015-01-26 | 2016-08-17 | 深圳市一正科技有限公司 | 9,9,10,10-四苯基-9,10-去氧蒽醌的制备方法 |
CN106117083A (zh) * | 2016-06-23 | 2016-11-16 | 南京工业大学 | 在微结构反应器中制备2‑氰乙基‑5‑降冰片烯‑2‑醛的方法 |
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US3151157A (en) * | 1964-09-29 | Process for the preparation of | ||
JPH10168048A (ja) * | 1996-12-04 | 1998-06-23 | Lubrizol Corp:The | 固体粘土触媒を用いるリッター反応による、n−ヒドロカルビル置換アミドの調製方法 |
JPH11171857A (ja) * | 1997-09-22 | 1999-06-29 | Bayer Ag | 過酸化物である酸化剤を用いて有機化合物を液相中で酸化させる方法および装置 |
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JP4086982B2 (ja) * | 1998-12-01 | 2008-05-14 | 株式会社興人 | N−(1,1−ジメチル−3−オキソブチル)アクリルアミドの製造法 |
DE19935691A1 (de) | 1999-07-29 | 2001-02-01 | Merck Patent Gmbh | Friedel-Crafts-Acylierung im statischen Mikromischer |
DE19946367A1 (de) * | 1999-09-28 | 2001-03-29 | Merck Patent Gmbh | Verfahren zur Bromierung organischer Verbindungen |
US6537506B1 (en) * | 2000-02-03 | 2003-03-25 | Cellular Process Chemistry, Inc. | Miniaturized reaction apparatus |
DE10020632A1 (de) * | 2000-04-27 | 2001-10-31 | Merck Patent Gmbh | Verfahren zur Expodierung von Olefinen |
DE10031381A1 (de) * | 2000-06-28 | 2002-01-10 | Merck Patent Gmbh | Verfahren zur Kupplung von organischen Verbindungen |
DE10031380A1 (de) * | 2000-06-28 | 2002-01-10 | Merck Patent Gmbh | Verfahren zur Übertragung von Alkyliden-Gruppen auf organischen Verbindungen |
US7098360B2 (en) | 2002-07-16 | 2006-08-29 | Kreido Laboratories | Processes employing multiple successive chemical reaction process steps and apparatus therefore |
DE10321472B4 (de) | 2003-05-13 | 2005-05-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Fluidik-Modul, Verfahren zu seiner Herstellung und Verfahren zum Betreiben eines Fluidik-Moduls |
DE10333174A1 (de) * | 2003-07-22 | 2005-02-17 | Cpc Cellular Process Chemistry Systems Gmbh | Verfahren zur Durchführung einer In-Situ-Quench Reaktion |
DE102004007706A1 (de) * | 2004-02-16 | 2005-08-25 | Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik | Verfahren zur Herstellung von flüssigen Nitratestern |
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DE102004038555B3 (de) * | 2004-08-06 | 2005-08-04 | Plinke Gmbh | Modularer Mikroreaktor zur Nitrierung mit Mischsäure |
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2005
- 2005-05-23 AT AT0087305A patent/AT501927B1/de active
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2006
- 2006-04-26 AT AT06753420T patent/ATE511917T1/de active
- 2006-04-26 EA EA200702591A patent/EA012312B1/ru not_active IP Right Cessation
- 2006-04-26 JP JP2008512710A patent/JP5069224B2/ja active Active
- 2006-04-26 ES ES06753420T patent/ES2366711T3/es active Active
- 2006-04-26 US US11/920,847 patent/US9327263B2/en active Active
- 2006-04-26 CN CN2006800179956A patent/CN101180118B/zh active Active
- 2006-04-26 EP EP06753420A patent/EP1890801B1/de active Active
- 2006-04-26 WO PCT/EP2006/003859 patent/WO2006125502A1/de active Application Filing
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3151157A (en) * | 1964-09-29 | Process for the preparation of | ||
JPH10168048A (ja) * | 1996-12-04 | 1998-06-23 | Lubrizol Corp:The | 固体粘土触媒を用いるリッター反応による、n−ヒドロカルビル置換アミドの調製方法 |
JPH11171857A (ja) * | 1997-09-22 | 1999-06-29 | Bayer Ag | 過酸化物である酸化剤を用いて有機化合物を液相中で酸化させる方法および装置 |
Cited By (1)
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---|---|---|---|---|
JP2010518035A (ja) * | 2007-02-06 | 2010-05-27 | ロンザ アーゲー | リチウム交換反応のための方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2366711T3 (es) | 2011-10-24 |
US20080306300A1 (en) | 2008-12-11 |
AT501927B1 (de) | 2007-06-15 |
CN101180118A (zh) | 2008-05-14 |
HK1119617A1 (en) | 2009-03-13 |
JP5069224B2 (ja) | 2012-11-07 |
EP1890801B1 (de) | 2011-06-08 |
CN101180118B (zh) | 2011-04-06 |
ATE511917T1 (de) | 2011-06-15 |
WO2006125502A1 (de) | 2006-11-30 |
EP1890801A1 (de) | 2008-02-27 |
EA200702591A1 (ru) | 2008-04-28 |
US9327263B2 (en) | 2016-05-03 |
EA012312B1 (ru) | 2009-08-28 |
AT501927A1 (de) | 2006-12-15 |
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