KR101009459B1 - 고순도의 트리스트리메틸실릴보레이트 제조방법 - Google Patents
고순도의 트리스트리메틸실릴보레이트 제조방법 Download PDFInfo
- Publication number
- KR101009459B1 KR101009459B1 KR1020090009471A KR20090009471A KR101009459B1 KR 101009459 B1 KR101009459 B1 KR 101009459B1 KR 1020090009471 A KR1020090009471 A KR 1020090009471A KR 20090009471 A KR20090009471 A KR 20090009471A KR 101009459 B1 KR101009459 B1 KR 101009459B1
- Authority
- KR
- South Korea
- Prior art keywords
- halide
- tristrimethylsilylborate
- borate
- tristrimethylsilyl
- distillation column
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000004821 distillation Methods 0.000 claims abstract description 46
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims abstract description 45
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 25
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 18
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004327 boric acid Substances 0.000 claims abstract description 15
- -1 tetrabutylammonium halide Chemical class 0.000 claims description 31
- 239000012535 impurity Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 150000004820 halides Chemical class 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- YZYKZHPNRDIPFA-UHFFFAOYSA-N tris(trimethylsilyl) borate Chemical compound C[Si](C)(C)OB(O[Si](C)(C)C)O[Si](C)(C)C YZYKZHPNRDIPFA-UHFFFAOYSA-N 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 10
- 239000002904 solvent Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000004817 gas chromatography Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 7
- 239000013638 trimer Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000539 dimer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 4
- KOOADCGQJDGAGA-UHFFFAOYSA-N [amino(dimethyl)silyl]methane Chemical compound C[Si](C)(C)N KOOADCGQJDGAGA-UHFFFAOYSA-N 0.000 description 3
- NNUMRIGSTCXICO-UHFFFAOYSA-N 6,6-dimethylheptan-1-amine Chemical compound CC(C)(C)CCCCCN NNUMRIGSTCXICO-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012776 electronic material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- QHUNJMXHQHHWQP-UHFFFAOYSA-N trimethylsilyl acetate Chemical compound CC(=O)O[Si](C)(C)C QHUNJMXHQHHWQP-UHFFFAOYSA-N 0.000 description 2
- IIVDETMOCZWPPU-UHFFFAOYSA-N trimethylsilyloxyboronic acid Chemical class C[Si](C)(C)OB(O)O IIVDETMOCZWPPU-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 1
- PQDJYEQOELDLCP-UHFFFAOYSA-N trimethylsilane Chemical compound C[SiH](C)C PQDJYEQOELDLCP-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F19/00—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/1045—Oxyacids
- C01B35/1054—Orthoboric acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Abstract
Description
Claims (9)
- a) 붕산, 헥사메틸디실라잔 및 4차암모늄염을 반응시켜 조 트리스트리메틸실릴보레이트를 제조하는 단계; 및b) 상기 조 트리스트리메틸실릴보레이트를 정제하여 트리스트리메틸실릴보레이트를 수득하는 단계;를 포함하고,상기 b)단계에서 정제는 조 트리스트리메틸실릴보레이트를 1차 증류탑에 투입하여 1차 불순물을 제거하는 1단계 증류과정 후, 2차 증류탑에 투입하여 트리스트리메틸실릴보레이트를 분리하는 2단계 증류과정을 포함하는 트리스트리메틸실릴보레이트 제조방법.
- 제 1항에 있어서,상기 a)단계에서 4차암모늄염은 붕산 100중량부에 대하여 0.1 ~ 5 중량부를 포함하는 트리스트리메틸실릴보레이트 제조방법.
- 제 1항에 있어서,상기 a)단계는 90 ~ 150℃에서 5 ~ 20시간 반응하여 제조하는 트리스트리메틸실릴보레이트 제조방법.
- 제 2항에 있어서,상기 a)단계에서 4차암모늄염은 F-, Cl-. Br- 또는I-를 포함하는 암모늄할라이드인 트리스트리메틸실릴보레이트 제조방법.
- 제 4항에 있어서,상기 a)단계에서 4차암모늄염은 테트라부틸암모늄할라이드, 테트라프로필암모늄할라이드, 테트라에틸암모늄할라이드, 테트라메틸암모늄할라이드, 테트라벤질암모늄할라이드, 테트라옥틸암모늄할라이드, 벤질트리메틸암모늄할라이드, 벤질트리에틸암모늄할라이드, 벤질트리부틸암모늄할라이드, 펜틸트리에틸암모늄할라이드, 세틸트리메틸암모늄할라이드, 도데실트리메틸암모늄할라이드, 알릴트리에틸암모늄할라이드, 메틸트리옥틸암모늄할라이드, 폴리스티렌트리메틸암모늄할라이드, 벤질세틸디메틸암모늄할라이드, 디벤질디메틸암모늄할라이드, 디세틸디메틸암모늄할라이드 또는 이들의 혼합물인 트리스트리메틸실릴보레이트 제조방법.
- 삭제
- 제 1항에 있어서,상기 1차 증류탑은 진공도가 100 ~ 200 torr이고, 탑 상단의 온도가 70 ~ 90℃이며, 탑 하단의 온도가 100 ~ 150℃인 트리스트리메틸실릴보레이트 제조방법.
- 제 1항에 있어서,상기 2차 증류탑은 100 ~ 200 torr이고, 탑 상단의 온도가 100 ~ 150℃이며, 탑 하단의 온도가 130~ 170℃인 트리스트리메틸실릴보레이트 제조방법.
- 제 8항에 있어서,상기 2차 증류탑은 상단은 패킹형태이고, 하단은 트레이형태인 트리스트리메틸실릴보레이트 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090009471A KR101009459B1 (ko) | 2009-02-05 | 2009-02-05 | 고순도의 트리스트리메틸실릴보레이트 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090009471A KR101009459B1 (ko) | 2009-02-05 | 2009-02-05 | 고순도의 트리스트리메틸실릴보레이트 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100090152A KR20100090152A (ko) | 2010-08-13 |
KR101009459B1 true KR101009459B1 (ko) | 2011-01-19 |
Family
ID=42755844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090009471A KR101009459B1 (ko) | 2009-02-05 | 2009-02-05 | 고순도의 트리스트리메틸실릴보레이트 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101009459B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102675356B (zh) * | 2012-05-22 | 2015-04-29 | 江苏华盛精化工股份有限公司 | 三(三甲基硅基)硼酸酯的提纯方法 |
KR101305432B1 (ko) * | 2013-06-26 | 2013-09-06 | 주식회사 천보정밀 | 트리스(트리메틸실릴)보레이트의 합성방법 |
US9284198B2 (en) * | 2013-06-28 | 2016-03-15 | Air Products And Chemicals, Inc. | Process for making trisilylamine |
CN103360420B (zh) * | 2013-07-01 | 2015-07-01 | 广州天赐高新材料股份有限公司 | 一种高纯度三硅烷基硼酸酯的制备方法 |
CN104926849B (zh) * | 2014-03-19 | 2017-08-15 | 张家港市国泰华荣化工新材料有限公司 | 三(三甲基硅基)硼酸酯的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440101A (en) | 1947-05-07 | 1948-04-20 | Gen Electric | Tris-(trimethylsilyl) borate and method of preparing the same |
KR880002606A (ko) * | 1986-02-21 | 1988-05-10 | 원본 미기재 | 금속가공물의 측부 및 단부에 형성된 산화 생성물의 제거방법 및 그장치 |
-
2009
- 2009-02-05 KR KR1020090009471A patent/KR101009459B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440101A (en) | 1947-05-07 | 1948-04-20 | Gen Electric | Tris-(trimethylsilyl) borate and method of preparing the same |
KR880002606A (ko) * | 1986-02-21 | 1988-05-10 | 원본 미기재 | 금속가공물의 측부 및 단부에 형성된 산화 생성물의 제거방법 및 그장치 |
Non-Patent Citations (2)
Title |
---|
J. Org. Chem., 2007, 72 (13), pp 4970-4973* |
M.G.Voronkov et al., Russ.J.App.Chem.,2006, Vol.79, No.10, pp 1721-1722* |
Also Published As
Publication number | Publication date |
---|---|
KR20100090152A (ko) | 2010-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101009459B1 (ko) | 고순도의 트리스트리메틸실릴보레이트 제조방법 | |
KR101009460B1 (ko) | 고순도의 트리스트리메틸실릴포스페이트 제조방법 | |
JPS5928542B2 (ja) | 炭酸ジアルキルエステルの製法 | |
KR900003953B1 (ko) | 알콕시 실란의 제조방법 | |
KR101292545B1 (ko) | 트리클로로실란의 정제 방법 및 정제 장치 | |
KR20180095561A (ko) | 오가노아미노실란의 제조 방법 및 오가노아미노실란으로부터 실릴아민을 제조하는 방법 | |
CN103253676B (zh) | 一种三氯氢硅的制备方法 | |
JP3662634B2 (ja) | 環状オルガノ水素シロキサンの調製方法 | |
CN101273049A (zh) | 制备含有甲基丙烯酰氧基或丙烯酰氧基的有机硅化合物的方法 | |
CN116082384B (zh) | 利用有机硅低沸副产物合成三甲基氯硅烷的工艺 | |
CN112110950B (zh) | 一种二硅烷制备方法 | |
CN117069756A (zh) | 一种高纯度四甲基硅烷的制备工艺 | |
CN110818735B (zh) | 一种制备1,1,3,3-四甲基二硅氧烷的方法 | |
CN102812031A (zh) | 硅氧杂环 | |
US20030229241A1 (en) | Process for the manufacture of alkoxysilanes and alkoxy orthosilicates | |
CN116272684A (zh) | 一种三甲基氯硅烷制备的系统与方法 | |
JP6214681B2 (ja) | 塔におけるケイ素ハロゲン化合物のエステル化方法、およびそのために好適な装置 | |
CN109305985B (zh) | 二甲基乙烯基氯硅烷的合成方法 | |
CN110894204B (zh) | 用于制备碳酸二苯酯类化合物的催化剂及其制备方法和应用 | |
CN111606938A (zh) | 一种利用醇解工艺综合利用有机硅单体共沸物的方法及其装置 | |
JP5206736B2 (ja) | グリシジルオキシブチルアクリレートの製造方法 | |
KR100839939B1 (ko) | 메틸클로로실란의 제조방법 | |
CN114560884B (zh) | 一种α-乙烯基,ω-羟基硅氧烷低聚物的制备方法 | |
CN108440592B (zh) | 一种1,5-二乙烯基-1,1,3,3,5,5-六甲基三硅氧烷的制备方法 | |
CN114181243B (zh) | 一种甲基二甲氧基氢硅烷的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20131213 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20131223 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20151127 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20161212 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20171208 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20190110 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20200109 Year of fee payment: 10 |