SU143397A1 - The method of obtaining merkur-bis-acetaldehyde - Google Patents
The method of obtaining merkur-bis-acetaldehydeInfo
- Publication number
- SU143397A1 SU143397A1 SU722124A SU722124A SU143397A1 SU 143397 A1 SU143397 A1 SU 143397A1 SU 722124 A SU722124 A SU 722124A SU 722124 A SU722124 A SU 722124A SU 143397 A1 SU143397 A1 SU 143397A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bis
- acetaldehyde
- merkur
- obtaining
- oxide
- Prior art date
Links
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Известен-способ получени меркур-бис-ацетальдегнда взанмодействием простого винилового эфира с желтой окисью ртути и ацетатом ртути.A known method for the preparation of merkur-bis-acetaldegnd is by the reaction of vinyl ether with yellow oxide of mercury and mercury acetate.
Пред.тагаетс способ получени меркур-бис-ацетальдегида взаимодействием дивинилацетал с желтой окисью .ртути в присутствии ацетата ртути в инертном растворителе.A method for the preparation of mercurice bis acetaldehyde by the interaction of divinyl acetal with yellow mercury oxide in the presence of mercury acetate in an inert solvent is suggested.
Получение, меркур-бис-ацетальдегида из дивинилацетал и окиси ртути в литературе не описано.The preparation of mercuris bis acetaldehyde from divinylacetal and mercuric oxide has not been described in the literature.
Способ базируетс на доступном сырье, достаточно прост и безопасен , обеспечивает хороший выход целевого продукта, который дгожет найти применение в синтезе виниловых бифункциональных мономеров.The method is based on available raw materials, is quite simple and safe, provides a good yield of the target product, which can be used in the synthesis of vinyl bifunctional monomers.
Пример. К смеси 21,6 г (0,1 мол ) желтой окиси ртути, 0,8 , (0,0025 мол ) уксуснокислой ги, 4 мл волы и 8 мл спирта прибавл ют по капл м при пере-мешиванин 14,2 г (0,1 мол ) дивин1 лбут1;рал . Окись ртути с разогревание.м раствор етс . Реакционную с.месь в теплом состо нии отфильтровывают от следов ртути и сильно охлаж-.Example. To a mixture of 21.6 g (0.1 mol) of yellow mercuric oxide, 0.8, (0.0025 mol) of acetic acid gi, 4 ml of oxen and 8 ml of alcohol is added dropwise with a 14.2 g mixed ( 0.1 mol) divin1 lbut1; ral. The mercuric oxide with reheating.m dissolves. The reaction mixture is heated in a warm state from traces of mercury and strongly cooled.
дают. Выпавшие кристаллы отдел ют, прол.ывают холодным спиртом ... j и эфиро.м. Выход сухого меркур-бис-ацетальдегида-24,8 г (85% от give. The precipitated crystals are separated, proled with cold alcohol ... j and ether. The yield of dry mercuris bis-acetaldehyde is 24.8 g (85% of
теоретического). Константы полученного продукта хорошо совпадп.-отjtheoretical). The constants of the product obtained are well-matched.
с указанными в литературе.|with those listed in the literature. |
В случае возникноиени потребности в меркур-бис-ацетальдегиле способ может быть использован в промышленности.. .In case of a need for merkur-bis-acetaldegile, the method can be used in industry ...
П ре д м ет из об р.ет е и и It is made of
Способ получени меркур-бис-ацетальдегида из окиси ргути и иинилового эфира в присутствии ацетата ртути, отличающийс тем, что в качестве вигшлового эфира примен ют дивинилацеталь.The method of producing mercuric bis-acetaldehyde from rgut oxide and ethyl ether in the presence of mercury acetate, characterized in that divinylacetal is used as the upper ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU722124A SU143397A1 (en) | 1961-03-17 | 1961-03-17 | The method of obtaining merkur-bis-acetaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU722124A SU143397A1 (en) | 1961-03-17 | 1961-03-17 | The method of obtaining merkur-bis-acetaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU143397A1 true SU143397A1 (en) | 1961-11-30 |
Family
ID=48299163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU722124A SU143397A1 (en) | 1961-03-17 | 1961-03-17 | The method of obtaining merkur-bis-acetaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU143397A1 (en) |
-
1961
- 1961-03-17 SU SU722124A patent/SU143397A1/en active
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