SU466238A1 - Trimethylgallium release method - Google Patents
Trimethylgallium release methodInfo
- Publication number
- SU466238A1 SU466238A1 SU1904380A SU1904380A SU466238A1 SU 466238 A1 SU466238 A1 SU 466238A1 SU 1904380 A SU1904380 A SU 1904380A SU 1904380 A SU1904380 A SU 1904380A SU 466238 A1 SU466238 A1 SU 466238A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- trimethylgallium
- release method
- release
- target product
- etherate
- Prior art date
Links
Description
3 примеру 1 получают 19,6 г триметилгалли (48% на вз тый и 95% на вступивший в реакцию диэтиловый эфират триметилгалли ). Предмет изобретени 1. Способ выделени триметилгалли из его эфирата путем термической обработки иоследнего с последуюшим выделением целевого продукта известными приемами, отличаю4 щ и и с тем, что, с целью повышени стеиени чистоты целевого продукта, термической обработке подвергают продукт взаимодействи диэтилового эфирата триметилгалли с более высококип шим эфиром. 2. Способ по п. 1, отличаюш;ийс тем, что, с целью получени триметилгалли высокой степени чистоты, диэтиловый эфират триметилгалли предварительно очишают.In Example 1, 19.6 g of trimethylgallium (48% for the taken and 95% for the reacted trimethylgallium diethyl ether) are obtained. The subject matter of the invention 1. The method for isolating trimethylgalli from its etherate by heat treatment and the latter followed by separation of the target product by known methods differs from that in order to increase the purity of the target product, trimethylgallium diethyl etherate shim ether. 2. The method according to claim 1, characterized by the fact that, in order to obtain high purity trimethyl gallium, trimethyl gallium diethyl ether is first purified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1904380A SU466238A1 (en) | 1973-04-04 | 1973-04-04 | Trimethylgallium release method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1904380A SU466238A1 (en) | 1973-04-04 | 1973-04-04 | Trimethylgallium release method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU466238A1 true SU466238A1 (en) | 1975-04-05 |
Family
ID=20548566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1904380A SU466238A1 (en) | 1973-04-04 | 1973-04-04 | Trimethylgallium release method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU466238A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604473A (en) * | 1983-06-17 | 1986-08-05 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of metal alkyls |
US4720561A (en) * | 1984-03-26 | 1988-01-19 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of metal alkyls |
US5288885A (en) * | 1991-11-19 | 1994-02-22 | Shell Research Limited | Purification of tri-alkyl compounds of Group 3a metals |
-
1973
- 1973-04-04 SU SU1904380A patent/SU466238A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604473A (en) * | 1983-06-17 | 1986-08-05 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of metal alkyls |
US4720561A (en) * | 1984-03-26 | 1988-01-19 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of metal alkyls |
USRE33292E (en) * | 1984-03-26 | 1990-08-07 | The Secretary Of State For Defence In Her Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Preparation of metal alkyls |
US5288885A (en) * | 1991-11-19 | 1994-02-22 | Shell Research Limited | Purification of tri-alkyl compounds of Group 3a metals |
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