SU180592A1 - METHOD OF OBTAINING O-ALKYLXANTOGENTRIALKYL (Aryl) - Google Patents
METHOD OF OBTAINING O-ALKYLXANTOGENTRIALKYL (Aryl)Info
- Publication number
- SU180592A1 SU180592A1 SU1003238A SU1003238A SU180592A1 SU 180592 A1 SU180592 A1 SU 180592A1 SU 1003238 A SU1003238 A SU 1003238A SU 1003238 A SU1003238 A SU 1003238A SU 180592 A1 SU180592 A1 SU 180592A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aryl
- obtaining
- alkylxantogentrialkyl
- distilled
- mol
- Prior art date
Links
- 125000003118 aryl group Chemical group 0.000 title description 2
- 239000002253 acid Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- YJGJRYWNNHUESM-UHFFFAOYSA-J triacetyloxystannyl acetate Chemical class [Sn+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O YJGJRYWNNHUESM-UHFFFAOYSA-J 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Предложеииый снособ получени 1ювых О - алкилксантогеитриалкил(арил)оловоацетатов заключаетс в том, что триалкил (арнл)станнолы иодвергают взаимодействию с О-алкилксантогенуксусной кислотой в среде оргаиического растворител нри нагрева)П1и до кипени .The proposed method of obtaining one of the starting O-alkylxanthogeitrialkyl (aryl) tin acetates is that the trialkyl (arnl) stannols ideactivate the reaction with O-alkylxanthogenacetic acid in an organic solvent for heating to boiling.
Пример. Получение 0-э т и л к с а и т огентрибутилоловоацетата . В круглодоииую колбу, сиабженную иасадкой Дина- Старка, загружают 0,01 г моль О-этилксантогеиуксусиой кислоты, 0,01 г-моль трибутилстаиола и 30 мл бензола. Реакииониую массу кин т т до ирекращенн отгонки воды (2- 3 час), растворитель отгон ют в вакууме и получают целевой продукт с количественным выходом; т. пл. 54-56 С (из петролейиого эфира).Example. Getting 0-e t and lc with a and t ogentributyltin acetate. A 0.01 g mol of O-ethyl xanthiohexiacetic acid, 0.01 g m-mol of tributyl staiol and 30 ml of benzene are charged to a round-shaped flask, which is sabzhennoe by the Dean-Stark iasadka. The reaction mass is thrown up until the water is distilled off (2–3 hours), the solvent is distilled off in vacuo and the desired product is obtained in quantitative yield; m.p. 54-56 C (from petroleum ether).
Найдено, , Sn 25,90; S 12,98.Found,, Sn 25.90; S 12.98.
CiTHaiOsSnSa.CiTHaiOsSnSa.
Вычислено, о/,,: Sn 25,30; S 13,58.Calculated, o / ,,: Sn 25.30; S 13.58.
В аналогичных услови х иолучают другие соединени , свойства которых и данные анализа приведены в таблице.Under similar conditions, other compounds are obtained, the properties of which and the analysis data are given in the table.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU180592A1 true SU180592A1 (en) |
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