KR101416706B1 - 글리시돌의 제조방법 - Google Patents
글리시돌의 제조방법 Download PDFInfo
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- KR101416706B1 KR101416706B1 KR1020120128520A KR20120128520A KR101416706B1 KR 101416706 B1 KR101416706 B1 KR 101416706B1 KR 1020120128520 A KR1020120128520 A KR 1020120128520A KR 20120128520 A KR20120128520 A KR 20120128520A KR 101416706 B1 KR101416706 B1 KR 101416706B1
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- glycidol
- ionic liquid
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/60—Platinum group metals with zinc, cadmium or mercury
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
본 발명에 따르면 글리시돌을 높은 수율 및 선택성으로, 간편하고 단순하면서 환경친화적인 방법에 의해서 생산할 수 있다.
Description
도 2는 본 발명에 따른 방법을 수행하기 위한 장치를 개략적으로 도시한 모식도이다.
실시예 | 촉매 | 전환율 (%) | 수율 (%) | 선택도 (%) | 염기도 (β) |
2 | - | 4.5 | 3.4 | - | - |
3 | [BMIm]PF6 | 4.3 | 1.2 | 26.1 | 0.29 |
4 | [BMIm]BF4 | 4.7 | 2.0 | 42.6 | 0.36 |
5 | [BMIm]OTf | 29.6 | 14.6 | 54.6 | 0.49 |
6 | [BMIm]NO3 | 99.8 | 68.7 | 68.9 | 0.56 |
7 | [BMIm]I | 98.2 | 69.8 | 71.0 | 0.75 |
8 | [BMIm]Br | 93.8 | 60.2 | 64.3 | 0.87 |
9 | [BMIm]Cl | 99.8 | 57.1 | 57.3 | 0.93 |
10 | [BMIm]CH3CO2 | 99.4 | 39.3 | 39.6 | 0.99 |
실시예 | 촉매 | 전환율 (%) | 수율 (%) | 선택도 (%) |
11 | [BMIm]NO3 | 99.8 | 68.7 | 68.9 |
12 | [BDMIm]NO3 | 99.1 | 73.2 | 73.9 |
13 | [Bu6N]NO3 | 99.3 | 64.2 | 63.8 |
14 | [MPPyr]NO3 | 100.0 | 58.9 | 58.9 |
실시예 | [BMIm]NO3/GLC 몰비 | 전환율 (%) | 수율 (%) | 선택도 (%) |
2 | 0 | 4.5 | 3.4 | - |
15 | 0.00125 | 82.3 | 57.2 | 69.5 |
16 | 0.0025 | 96.8 | 69.1 | 71.3 |
17 | 0.00375 | 98.2 | 68.8 | 70.1 |
18 | 0.005 | 99.8 | 68.7 | 68.9 |
19 | 0.01 | 100 | 69 | 69 |
20 | 0.02 | 100 | 68.8 | 68.8 |
실시예 | 몰수 | 수율 (%) | 선택도 (%) | ||
글리세롤 카보네이트 | [BMIm]NO3 | Zn(NO3)2 | |||
21 | 1 | 0.5 | 0.05 | 71.9 | 72.7 |
1 | 1 | 0.5 | 0.1 | 77.2 | 78.0 |
22 | 1 | 0.5 | 0.25 | 74.9 | 74.9 |
23 | 1 | 0.5 | 0.5 | 72.9 | 73.3 |
24 | 1 | 0.5 | 1 | 71.9 | 72.9 |
25 | 1 | 0.05 | 0.5 | 55.3 | 71.5 |
26 | 1 | 0.1 | 0.5 | 57.2 | 69.5 |
27 | 1 | 0.25 | 0.5 | 65.0 | 65.2 |
28 | 1 | 1 | 0.5 | 73.6 | 76.4 |
29 | 1 | 0.125 | 0.0625 | 59.8 | 73.7 |
30 | 1 | 0.25 | 0.125 | 74.7 | 78.7 |
31 | 1 | 0.375 | 0.1875 | 71.8 | 77.2 |
32 | 1 | 2 | 1 | 64.8 | 64.8 |
실시예 | 첨가 촉매 | 전환율 (%) | 수율 (%) | 선택도 (%) |
1 | Zn(NO3)2 | 99.0 | 77.2 | 78.0 |
33 | ZnCl2 | 97.5 | 74.3 | 76.2 |
34 | SnCl4 | 99.8 | 53.2 | 58.4 |
35 | MgCl2 | 99.4 | 74.5 | 74.9 |
36 | AlCl3 | 99.9 | 73.8 | 73.9 |
실시예 | 반응 조건 | 수율 (%) | 선택도 (%) | |||
온도 (oC) | 시간 (min) | 압력 (mmHg) | ||||
37 | 140 | 45 | 20 | - | - | |
38 | 165 | 45 | 20 | 31.4 | 68.9 | |
1 | 175 | 45 | 20 | 77.2 | 78.0 | |
39 | 185 | 45 | 20 | 65.6 | 65.6 | |
40 | 175 | 10 | 20 | 6.6 | 20.0 | |
41 | 175 | 20 | 20 | 51.6 | 78.4 | |
42 | 175 | 30 | 20 | 75.3 | 76.0 | |
43 | 175 | 60 | 20 | 73.0 | 73.1 | |
44 | 175 | 45 | 70 | 44.4 | 45.0 | |
45 | 175 | 45 | <10 | 58.5 | 77.9 |
실시예 | 용매 | 전환율 (%) | 수율 (%) | 선택도 (%) |
46 | DMPEGa | 99.7 | 83.2 | 83.5 |
47 | DMPEGb | 100 | 98.2 | 98.2 |
48 | Dibenzyl ethera | 100 | 82.1 | 82.1 |
49 | Dibenzyl etherb | 99.4 | 97.3 | 97.9 |
50 | Dibutyl phthalatea | 99.8 | 84.4 | 84.6 |
51 | Dibutyl phthalateb | 100 | 96.9 | 96.9 |
실시예 | 반복횟수 | 수율 (%) |
47 | 1 | 98.2 |
52 | 2 | 98.3 |
53 | 3 | 99.1 |
54 | 4 | 98.5 |
55 | 5 | 98.7 |
56 | 6 | 98.1 |
57 | 7 | 97.2 |
58 | 8 | 96.7 |
59 | 9 | 95.4 |
60 | 10 | 92.3 |
Claims (10)
- 글리세롤 카보네이트의 탈카르복실화 반응을 통한 글리시돌의 제조방법에 있어서, 반응 촉매로서 이온성 액체 촉매를 첨가하되, 상기 이온성 액체 촉매의 음이온의 캄레트-태프트 패러미터 (Kamlet-Taft parameter) 중 염기도를 나타내는 β 수치가 0.60 내지 0.80의 범위를 갖는 이온성 액체 촉매를 첨가하는 것을 특징으로 하는 글리시돌의 제조방법.
- 제1항에 있어서, 상기 이온성 액체 촉매의 음이온은 PF6 -, BF4 -, F3CSO3 -, NO3 -, I-, Br-, Cl-, CH3CO2 - 및 HCO3 -로 이루어진 군으로부터 선택된 하나 이상의 음이온인 것을 특징으로 하는 글리시돌의 제조방법.
- 삭제
- 제1항에 있어서, 상기 글리세롤 카보네이트와 상기 이온성 액체 촉매의 반응 몰비는 상기 글리세롤 카보네이트 1몰에 대해서 상기 이온성 액체 촉매 0.0025몰 이하인 것을 특징으로 하는 글리시돌의 제조방법.
- 제1항에 있어서, 상기 이온성 액체 촉매와 더불어 루이스산 금속염을 더 첨가해 주는 것을 특징으로 하는 글리시돌의 제조방법.
- 제6항에 있어서, 상기 루이스산 금속염은 Zn(NO3)2, ZnCl2, SnCl4, MgCl2, AlCl3 및 그 혼합물로 이루어진 군으로부터 선택된 화합물인 것을 특징으로 하는 글리시돌의 제조방법.
- 제6항에 있어서, 상기 이온성 액체 촉매와 상기 루이스산 금속염의 혼합 몰비는 상기 이온성 액체 촉매 1몰에 대해서 상기 루이스산 금속염 촉매를 0.2몰 이하로 첨가해주는 것을 특징으로 하는 글리시돌의 제조방법.
- 제1항에 있어서, 상기 탈카르복실화 반응은 175℃ 이하의 온도에서 30분 미만의 시간 동안 수행되는 것을 특징으로 하는 글리시돌의 제조방법.
- 제1항에 있어서, 상기 탈카르복실화 반응은 생성된 글리시돌을 연속적으로 회수하는 연속반응 방식에 의해서 수행되는 것을 특징으로 하는 글리시돌의 제조방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120128520A KR101416706B1 (ko) | 2012-11-14 | 2012-11-14 | 글리시돌의 제조방법 |
US13/759,692 US8969600B2 (en) | 2012-11-14 | 2013-02-05 | Method for producing glycidol |
PCT/KR2013/001667 WO2014077465A1 (ko) | 2012-11-14 | 2013-02-28 | 글리시돌의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120128520A KR101416706B1 (ko) | 2012-11-14 | 2012-11-14 | 글리시돌의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20140062201A KR20140062201A (ko) | 2014-05-23 |
KR101416706B1 true KR101416706B1 (ko) | 2014-07-09 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020120128520A Active KR101416706B1 (ko) | 2012-11-14 | 2012-11-14 | 글리시돌의 제조방법 |
Country Status (3)
Country | Link |
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US (1) | US8969600B2 (ko) |
KR (1) | KR101416706B1 (ko) |
WO (1) | WO2014077465A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101684640B1 (ko) * | 2015-02-23 | 2016-12-07 | 한국과학기술연구원 | 글리세롤을 이용한 글리시돌의 제조방법 및 이에 따라 제조된 글리시돌 |
ES2603643B1 (es) | 2015-07-30 | 2017-12-13 | Fundacion Tecnalia Research & Innovation | Procedimiento para sintetizar glicidol |
CN109364991A (zh) * | 2018-10-15 | 2019-02-22 | 沈阳化工大学 | 一种咪唑类离子液体催化剂 |
CN113387890B (zh) * | 2021-06-17 | 2022-11-15 | 中国科学院过程工程研究所 | 一种离子液体、聚离子液体及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2856413A (en) * | 1956-07-23 | 1958-10-14 | Jefferson Chem Co Inc | Method for preparing glycidol |
FR2760747B1 (fr) * | 1997-03-12 | 1999-06-04 | Organisation Nationale Interpr | Procede de fabrication de glycidol ou d'un compose glycidyle |
ATE537159T1 (de) * | 2008-06-18 | 2011-12-15 | Basf Se | Verfahren zur herstellung von glycidylestern |
US7868192B1 (en) * | 2009-07-15 | 2011-01-11 | Kao Corporation | Process for producing glycidol |
-
2012
- 2012-11-14 KR KR1020120128520A patent/KR101416706B1/ko active Active
-
2013
- 2013-02-05 US US13/759,692 patent/US8969600B2/en not_active Expired - Fee Related
- 2013-02-28 WO PCT/KR2013/001667 patent/WO2014077465A1/ko active Application Filing
Non-Patent Citations (1)
Title |
---|
Catalysis Communications, Vol. 27, pp184~188(2012.7.14) * |
Also Published As
Publication number | Publication date |
---|---|
US20140135512A1 (en) | 2014-05-15 |
US8969600B2 (en) | 2015-03-03 |
WO2014077465A1 (ko) | 2014-05-22 |
KR20140062201A (ko) | 2014-05-23 |
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