SU108265A1 - The method of obtaining adducts, halogen derivatives to diene hydrocarbons - Google Patents

The method of obtaining adducts, halogen derivatives to diene hydrocarbons

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Publication number
SU108265A1
SU108265A1 SU562706A SU562706A SU108265A1 SU 108265 A1 SU108265 A1 SU 108265A1 SU 562706 A SU562706 A SU 562706A SU 562706 A SU562706 A SU 562706A SU 108265 A1 SU108265 A1 SU 108265A1
Authority
SU
USSR - Soviet Union
Prior art keywords
halogen derivatives
diene hydrocarbons
adducts
obtaining
obtaining adducts
Prior art date
Application number
SU562706A
Other languages
Russian (ru)
Inventor
К.В. Лээтс
Original Assignee
К.В. Лээтс
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by К.В. Лээтс filed Critical К.В. Лээтс
Priority to SU562706A priority Critical patent/SU108265A1/en
Application granted granted Critical
Publication of SU108265A1 publication Critical patent/SU108265A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Description

Реакцию присоединени  изопрена к гидрохлоридам примен ют дл  синтеза терпеновых хлоридов и осуществл ют в присутствии таких галогенных катализаторов, как хлористый цинк, хлорное олово и т. д.The addition reaction of isoprene to hydrochlorides is used to synthesize terpene chlorides and is carried out in the presence of halogen catalysts such as zinc chloride, tin chloride, etc.

Предложено получать срганические галогеипроизводные путем присоединени  к диеновым углеводородам галогенпроизводных с применением гетерогенных катализаторов: активированных ,, , SnOj, которые легко доступны и могут быть регенерированы .It was proposed to obtain organic halogen derivatives by addition of halogen derivatives to diene hydrocarbons using heterogeneous catalysts: activated,, SnOj, which are easily accessible and can be regenerated.

Г р и м е р. Колонку емкостью 250 мл с наружным охлаждением заполн ют сухой активированной окисью алюмини  и пропускают через нее смесь изопрена с его гидрохлоридами. Содержание в смеси С,Н,,-&/о, С,-Н,,С1-770/0. Скорость пропуска 4 л,час.P and meer. A 250 ml column with external cooling is filled with dry activated alumina and the mixture of isoprene and its hydrochlorides is passed through it. Content in a mixture of C, H ,, - & o, C, -H ,, C1-770 / 0. Skipping speed 4 liters per hour.

Полученную смесь перегон ютThe resulting mixture is distilled.

дл  удалени  не вошедших s реакцию исходных веществ.to remove the initial substances not included in the reaction.

Из 900 г исходной смеси получают 132 г изопрена, 540 г гидро: хлоридов и в остатке 215 г продуктов реакции. Перегонкой последних при 2 мм остаточного давлени  выдел ют фракцию терпеновых хл)ридов в количестве 92 г или от теоретически вычисленного, с температурой кипени  60 - 9.) при 2 мм., Af - 0,956,From 900 g of the initial mixture, 132 g of isoprene, 540 g of hydro: chloride and 215 g of the reaction products are obtained. By distillation of the latter at 2 mm of residual pressure, the fraction of terpene chlorine chlorides in the amount of 92 g or from the theoretically calculated, with a boiling point of 60 - 9.) at 2 mm, is isolated, Af - 0.956,

110-1,4790. Найдено С -20,12Vo; вычислено - дл  CiQH,-Cl -20,.110-1,4790. Found With -20,12Vo; calculated for CiQH, -Cl-20 ,.

Предмет изобретени Subject invention

Способ получени  продуктов присоединени  галогенпроизводны .х к диеновым углеводородам в прнсутсгнии катализаторов, от , п ч а ю щ и и с   тем, что, с целью упрощени  ведени  процесса, в качестве катализатора примен ют гетерогенные . катализаторы -активированные окнслы металлов.The method of producing adducts of halogen derivatives of x to diene hydrocarbons in the presence of catalysts, from that with the aim of simplifying the process, heterogeneous ones are used as a catalyst. catalysts - activated metal oxons.

SU562706A 1956-12-17 1956-12-17 The method of obtaining adducts, halogen derivatives to diene hydrocarbons SU108265A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU562706A SU108265A1 (en) 1956-12-17 1956-12-17 The method of obtaining adducts, halogen derivatives to diene hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU562706A SU108265A1 (en) 1956-12-17 1956-12-17 The method of obtaining adducts, halogen derivatives to diene hydrocarbons

Publications (1)

Publication Number Publication Date
SU108265A1 true SU108265A1 (en) 1957-11-30

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SU562706A SU108265A1 (en) 1956-12-17 1956-12-17 The method of obtaining adducts, halogen derivatives to diene hydrocarbons

Country Status (1)

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SU (1) SU108265A1 (en)

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