DD142885A5 - Verfahren zur herstellung von orthokieselsaeuretetraalkylestern - Google Patents

Verfahren zur herstellung von orthokieselsaeuretetraalkylestern Download PDF

Info

Publication number: DD142885A5
Authority: DD; German Democratic Republic
Prior art keywords: reaction; silicon; ester; addition; ethanol
Prior art date: 1978-04-15

Application number

DD79212160A

Other languages

German (de)

English (en)

Inventor

Wilhelm Flick

Hermann Richtzenhain

Volker Hunger

Wilhelm Joch

Original Assignee

Dynamit Nobel Ag

Priority date (The priority date 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 date listed.)

1978-04-15

Filing date

1979-04-11

Publication date

1980-07-16

1979-04-11 Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag

1980-07-16 Publication of DD142885A5 publication Critical patent/DD142885A5/de

Links

238000000034 method Methods 0.000 title claims description 15
238000006243 chemical reaction Methods 0.000 claims description 45
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
229910052710 silicon Inorganic materials 0.000 claims description 26
239000010703 silicon Substances 0.000 claims description 25
-1 alkali metal alkoxide Chemical class 0.000 claims description 20
239000003054 catalyst Substances 0.000 claims description 13
150000002148 esters Chemical class 0.000 claims description 13
238000002360 preparation method Methods 0.000 claims description 9
229910052783 alkali metal Inorganic materials 0.000 claims description 6
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 3
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 23
239000000725 suspension Substances 0.000 description 10
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 6
239000012043 crude product Substances 0.000 description 6
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
235000012239 silicon dioxide Nutrition 0.000 description 5
150000001298 alcohols Chemical class 0.000 description 4
230000007423 decrease Effects 0.000 description 4
238000004821 distillation Methods 0.000 description 4
239000001257 hydrogen Substances 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
239000000377 silicon dioxide Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000007788 liquid Substances 0.000 description 3
239000000047 product Substances 0.000 description 3
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229910000676 Si alloy Inorganic materials 0.000 description 2
229910008045 Si-Si Inorganic materials 0.000 description 2
229910006411 Si—Si Inorganic materials 0.000 description 2
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
150000002169 ethanolamines Chemical class 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 description 1
BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
150000001414 amino alcohols Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
239000002585 base Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
229960002887 deanol Drugs 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
229940043276 diisopropanolamine Drugs 0.000 description 1
230000000694 effects Effects 0.000 description 1
125000004494 ethyl ester group Chemical group 0.000 description 1
238000005188 flotation Methods 0.000 description 1
238000004508 fractional distillation Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000036632 reaction speed Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
238000005809 transesterification reaction Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/04—Esters of silicic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DD79212160A 1978-04-15 1979-04-11 Verfahren zur herstellung von orthokieselsaeuretetraalkylestern DD142885A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782816386 DE2816386A1 (de)	1978-04-15	1978-04-15	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern

Publications (1)

Publication Number	Publication Date
DD142885A5 true DD142885A5 (de)	1980-07-16

Family

ID=6037048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD79212160A DD142885A5 (de)	1978-04-15	1979-04-11	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern

Country Status (10)

Country	Link
US (1)	US4224234A (fr)
JP (1)	JPS54138523A (fr)
BE (1)	BE875582A (fr)
CA (1)	CA1121370A (fr)
DD (1)	DD142885A5 (fr)
DE (1)	DE2816386A1 (fr)
FR (1)	FR2422670A1 (fr)
GB (1)	GB2018800B (fr)
IT (1)	IT1120405B (fr)
NL (1)	NL7902946A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4289889A (en) *	1980-06-30	1981-09-15	Union Carbide Corporation	Preparation of tetraalkoxysilanes
GB2140814A (en) *	1983-05-05	1984-12-05	Lakseed Limited	Process for the manufacture of tetra-alkoxysilanes
US4717773A (en) *	1985-10-04	1988-01-05	Kenney Malcolm E	Silicate esters and organosilicon compounds
JPS62120390A (ja) *	1985-11-20	1987-06-01	Chisso Corp	テトラメトキシシランの製造方法
DE19804731C1 (de) *	1998-02-06	1999-04-08	Huels Silicone Gmbh	Kontinuierliches Verfahren zur Herstellung von chlorfreien Tetraalkoxysilanen
EP3954743A1 (fr)	2020-08-12	2022-02-16	Evonik Operations GmbH	Utilisation de dioxyde de silicium pour améliorer la conductivité des revêtements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1793222A1 (de) *	1968-08-17	1971-04-15	Dynamit Nobel Ag	Verfahren zur Herstellung von Orthokieselsaeuretetraalkylestern
US3803197A (en) *	1971-05-04	1974-04-09	Anderson Dev Co	Method of preparation of alkyl and 2-alkoxy-ethyl silicates
DE2532473A1 (de) *	1975-07-19	1977-02-03	Dynamit Nobel Ag	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern
DE2532476A1 (de) *	1975-07-19	1977-02-03	Dynamit Nobel Ag	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern

1978
- 1978-04-15 DE DE19782816386 patent/DE2816386A1/de not_active Ceased
1979
- 1979-04-06 GB GB7912276A patent/GB2018800B/en not_active Expired
- 1979-04-11 DD DD79212160A patent/DD142885A5/de unknown
- 1979-04-12 FR FR7909381A patent/FR2422670A1/fr not_active Withdrawn
- 1979-04-12 NL NL7902946A patent/NL7902946A/xx not_active Application Discontinuation
- 1979-04-12 CA CA000325492A patent/CA1121370A/fr not_active Expired
- 1979-04-13 JP JP4441479A patent/JPS54138523A/ja active Pending
- 1979-04-13 BE BE0/194607A patent/BE875582A/fr unknown
- 1979-04-13 IT IT48720/79A patent/IT1120405B/it active
- 1979-04-16 US US06/030,499 patent/US4224234A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2018800B (en)	1983-03-30
IT7948720A0 (it)	1979-04-13
CA1121370A (fr)	1982-04-06
IT1120405B (it)	1986-03-26
FR2422670A1 (fr)	1979-11-09
BE875582A (fr)	1979-07-31
US4224234A (en)	1980-09-23
DE2816386A1 (de)	1979-10-25
JPS54138523A (en)	1979-10-27
GB2018800A (en)	1979-10-24
NL7902946A (nl)	1979-10-17

Publication	Publication Date	Title
EP1784375B1 (fr)	2010-05-19	Procede de production d'acide formique
DE19949319A1 (de)	2001-06-13	Verfahren zur Herstellung von Arylalkylethern
DE69511358T2 (de)	1999-12-30	Verfahren zur Herstellung von Alkylimidazolidonmethacrylaten
EP2675780B1 (fr)	2014-10-01	Procédé de production d'éthers divinyliques
DE2653290C2 (de)	1987-01-29	Beständige Lösung eines Gemisches von Aluminium-iso- und -n-butoxiden in den entsprechenden Alkoholen und Verfahren zu ihrer Herstellung
DD142885A5 (de)	1980-07-16	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern
EP0253214A1 (fr)	1988-01-20	Procédé de préparation de chlorures d'acides chlorocarboxyliques
DE602004001646T2 (de)	2007-07-26	Verfahren zur Herstellung von Pyran
DE3325983A1 (de)	1984-01-26	Verfahren zur herstellung von tricyclo(5.2.1.0(pfeil hoch)2(pfeil hoch)(pfeil hoch),(pfeil hoch)(pfeil hoch)6(pfeil hoch))decan-2-carbonsaeure
WO1991011423A1 (fr)	1991-08-08	Procede pour effectuer la reaction d'un compose hydroxy de faible poids moleculaire avec un halogenure d'acide carboxylique
EP0768291A2 (fr)	1997-04-16	Procédé pour la séparation d'un mélange du chlorure de benzyle, de l'alcool de benzyle, de l'éther dibenzylique et de l'acide hydrochlorique aqueux
DE2333634C2 (de)	1977-05-12	Verfahren zur Herstellung von in indifferenten Lösungsmitteln löslichen alkoholfreien Alkalimetallalkoholaten
DE2251651A1 (de)	1973-04-26	Herstellung von alkinen durch dehydrohalogenierung
AT375067B (de)	1984-06-25	Verfahren zur herstellung von reinem 3-amino-crotonitril
DE3811095C2 (fr)	1990-04-12
CH616430A5 (en)	1980-03-31	Process for preparing organic esters of phosphorus
DE2532476A1 (de)	1977-02-03	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern
DE2532473A1 (de)	1977-02-03	Verfahren zur herstellung von orthokieselsaeuretetraalkylestern
CH633278A5 (de)	1982-11-30	Verfahren zur herstellung von 2-alkyl- bzw. 2-cycloalkyl-4-methyl-6-hydroxypyrimidinen.
DE2304617C3 (de)	1977-12-01	Verfahren zur Herstellung von Alkylzinntrichloriden
EP0042568A1 (fr)	1981-12-30	Procédé pour la préparation de 2,6-xylidine
CH679777A5 (fr)	1992-04-15
DE2702372A1 (de)	1978-07-27	Verfahren zur herstellung von n-alkylcarbamaten
DE1242590B (de)	1967-06-22	Verfahren zur Herstellung von N-Vinyl-carbaminsaeureestern
DE1620297A1 (de)	1972-03-02	Verfahren zur Herstellung von epsilon-Caprolactamen