GB685541A - Improvements in or relating to bis-trialkylsilylphenoxysilanes - Google Patents
Improvements in or relating to bis-trialkylsilylphenoxysilanesInfo
- Publication number
- GB685541A GB685541A GB3061449A GB3061449A GB685541A GB 685541 A GB685541 A GB 685541A GB 3061449 A GB3061449 A GB 3061449A GB 3061449 A GB3061449 A GB 3061449A GB 685541 A GB685541 A GB 685541A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- me2si
- bis
- radical
- c6h4osime3
- 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.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 abstract 4
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical group [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 150000001354 dialkyl silanes Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000003961 organosilicon compounds Chemical class 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 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
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
The invention comprises organo-silicon compounds of the formula <FORM:0685541/IV (b)/1> wherein R is an alkyl radical, R1 is an alkyl or phenyl radical and c is 0 or 1, and a method of preparing these compounds by reacting a bis-halophenoxy dialkylsilane of the general formula <FORM:0685541/IV (b)/2> wherein R, R1 and c have the above significance and X is halogen, with a silane of the general formula R3SiX by contacting the two reactants with an alkali metal, or by reacting a compound of the formula <FORM:0685541/IV (b)/3> with a compound of the formula R2SiY2 by contacting the two reactants with an alkali metal, R, R1, c and X having the above significance and Y is a halogen atom or an alkoxy radical. The group R1 may be a methyl, ethyl, octadecyl, cyclohexyl or phenyl radical. The preferred group R is the methyl group. In the examples the following compounds are prepared:- Me2Si(p-Me3SiOC6H4-)2, Me2Si[2-Me-4-(Me3SiO)C6H3-]2, Et2Si(o-C6H4OSiMe3)2, <FORM:0685541/IV (b)/4> and Me2Si(p-C6H4OSiMe3)2. Specifications 685,538 and 685,539 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3061449A GB685541A (en) | 1949-11-29 | 1949-11-29 | Improvements in or relating to bis-trialkylsilylphenoxysilanes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3061449A GB685541A (en) | 1949-11-29 | 1949-11-29 | Improvements in or relating to bis-trialkylsilylphenoxysilanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB685541A true GB685541A (en) | 1953-01-07 |
Family
ID=10310417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3061449A Expired GB685541A (en) | 1949-11-29 | 1949-11-29 | Improvements in or relating to bis-trialkylsilylphenoxysilanes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB685541A (en) |
-
1949
- 1949-11-29 GB GB3061449A patent/GB685541A/en not_active Expired
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