GB882270A - Improved process for the production of arylborazoles - Google Patents
Improved process for the production of arylborazolesInfo
- Publication number
- GB882270A GB882270A GB15430/60A GB1543060A GB882270A GB 882270 A GB882270 A GB 882270A GB 15430/60 A GB15430/60 A GB 15430/60A GB 1543060 A GB1543060 A GB 1543060A GB 882270 A GB882270 A GB 882270A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mass
- arylborazoles
- solvent
- production
- hnbx
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- 239000007818 Grignard reagent Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 150000005840 aryl radicals Chemical group 0.000 abstract 2
- 150000004795 grignard reagents Chemical class 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- PVTNQLALWCJMRP-UHFFFAOYSA-N 1,2,3-trichloro-1,3,5,2,4$l^{2},6$l^{2}-triazatriborinane Chemical compound ClB1N(Cl)[B]N[B]N1Cl PVTNQLALWCJMRP-UHFFFAOYSA-N 0.000 abstract 1
- -1 alkyl radical Chemical group 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- ANRQGKOBLBYXFM-UHFFFAOYSA-M phenylmagnesium bromide Chemical compound Br[Mg]C1=CC=CC=C1 ANRQGKOBLBYXFM-UHFFFAOYSA-M 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
Arylborazoles are produced by reacting, in an inert organic solvent, a B-haloborazole of one of the general formulae (HNBX)3, (RNBX)3 and (R1NBX)3 with a Grignard reagent, distilling the solvent from the reaction mass, adding water to the mass freed from solvent and separating the resultant solid arylborazole from the aqueous solution, e.g. by filtration; where R is an alkyl radical, R1 is an aryl radical, and X is a halogen atom, provided that when the B-haloborazole is of the formula (HNBX)3 or (RNBX)3 then the Grignard reagent must contain an aryl radical. An example describes the production of B-triphenylborazole by reacting B-trichloroborazole and phenyl magnesium bromide in ether, distilling the ether off, adding water to the mass and separating the remaining solid B-triphenylborazole from the aqueous solution.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US882270XA | 1959-05-27 | 1959-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB882270A true GB882270A (en) | 1961-11-15 |
Family
ID=22210126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15430/60A Expired GB882270A (en) | 1959-05-27 | 1960-05-02 | Improved process for the production of arylborazoles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB882270A (en) |
-
1960
- 1960-05-02 GB GB15430/60A patent/GB882270A/en not_active Expired
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