SU212259A1 - The method of producing tin-organic derivatives of aryloxyalkylcarbonic acids - Google Patents
The method of producing tin-organic derivatives of aryloxyalkylcarbonic acidsInfo
- Publication number
- SU212259A1 SU212259A1 SU1114447A SU1114447A SU212259A1 SU 212259 A1 SU212259 A1 SU 212259A1 SU 1114447 A SU1114447 A SU 1114447A SU 1114447 A SU1114447 A SU 1114447A SU 212259 A1 SU212259 A1 SU 212259A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aryloxyalkylcarbonic
- acids
- organic derivatives
- producing tin
- producing
- Prior art date
Links
- 239000002253 acid Substances 0.000 title description 3
- 150000007513 acids Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- -1 aryloxyalkyl carboxylic acids Chemical class 0.000 description 2
- 238000010533 azeotropic distillation Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229910001887 tin oxide Inorganic materials 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N Tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N Tin(II) oxide Chemical class [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000855 fungicidal Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000002363 herbicidal Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Description
Данное изобретение относитс .к области получени оловоорганичеоких соединен.ий, которые могут лайти применение в-качестве гербищидов и фунгищидов.This invention relates to the field of producing organotin compounds, which can be used in herbicides and fungicides.
Предложен способ получени оловоорганических произ1Бодных арилоКсиалКИЛкарбоновых кислот общей формулы.A method is proposed for the preparation of organotin products for free aryloxyalkyl carboxylic acids of general formula.
АгО(СНН)„СО г8пН;AgO (SNN) "WITH g8pN;
и оand about
где Аг - заимещенный или «езамещенный фенил ,where Ar is substituted or “unsubstituted phenyl,
R - Н или низший алкил, R - алкил, п - 1-3.R is H or lower alkyl, R is alkyl, n is 1-3.
Способ заключаетс в там, что арилоксиал«илкарбоновые «ислоты подвергают взаимодействию с ОКИСЯМИ диалкилолова. Реакщию целесообразно проводить /при кип чении смеси peaireHTOB .в среде органического растворител , например бензола, толуола, с азеотрапной отгонкой воды.The method involves therein that the aryloxial "ilcarboxylic" isoids are reacted with dialkyl tin oxides. It is advisable to conduct the reaction by boiling the peaireHTOB mixture in an environment of an organic solvent, for example benzene, toluene, with azeotropic distillation of water.
Пример получени 0,0-д и-2,4-д и хлорфеноксиацетокси ) - дибутилолова .An example of obtaining 0,0-d and-2,4-d and chlorophenoxyacetoxy) - dibutyl tin.
ка до прекращени выделени ;воды (2 час). Проду1кт отдел ют фильтрованием .после охлаждени реакционной массы. Выход 96о/о, т. пл. 163-165°С. CaiHasCUOeSn.until the release of water (2 hours). The product is separated by filtration. After cooling the reaction mass. Output 96o / o, so pl. 163-165 ° C. CaiHasCUOeSn.
Найдено «/о: С1 20,75; Sn 18,07.Found “/ o: C1 20.75; Sn 18.07.
Вычислено о/о: С1 21,12; Sn 17,70.Calculated o / o: C1 21,12; Sn 17.70.
Аналогично получают соединени , .накоторые из СВОЙСТ1В, а та1кже данньге анализа ,которых пркведены в таблице.In a similar way, compounds are obtained which, in some cases from VOLYST1B, and also from this analysis, are listed in the table.
Предмет изобретени Subject invention
1. Способ Получени оловоорганическихпроизводных арилоксиалкилка-рбоновых .кисло г общей формулы1. Method of producing organotin derivatives of aryloxyalkyl-peconic acidic acid of the general formula
ArO(CHR),, CObSnRjArO (CHR) ,, CObSnRj
II ОII Oh
где Аг - замещенный или незамещенный фенил ,where Ar is a substituted or unsubstituted phenyl,
R - П или низший ал кил, R - алкил,R is P or lower alkyl, R is alkyl,
п - 1-3, вую Кислоту (подвергают взаивдодейсшию с окисью диалкилолова. 2. Способ по 1П. 1, отличающийс тем, что процесс осуществл ют кип чеиием смеси peaгентов .5 3. Способ по пп. 1 и 2, отличающийс тем, что процесс провод т в среде органического ра€Т Ворител , например -бензола, с азеотропной отгонкой воды, Таблицаp - 1-3, vivo acid (subject to dialkyl tin oxide interaction. 2. Method according to 1P. 1, characterized in that the process is carried out by boiling a mixture of reactants .5 3. the process is carried out in the environment of organic Voritel, such as benzene, with azeotropic distillation of water. Table
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU212259A1 true SU212259A1 (en) |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804036A (en) * | 2015-04-15 | 2015-07-29 | 衡阳师范学院 | Di-n-butyltin o-chlorophenoxyacetic acid ester as well as preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104804036A (en) * | 2015-04-15 | 2015-07-29 | 衡阳师范学院 | Di-n-butyltin o-chlorophenoxyacetic acid ester as well as preparation method and application thereof |
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