RU97115427A - METHOD FOR PRODUCING 1-ETHYL-2 (2'-Phenylethylene) -3-Phenylaluminacyclopropane - Google Patents
METHOD FOR PRODUCING 1-ETHYL-2 (2'-Phenylethylene) -3-PhenylaluminacyclopropaneInfo
- Publication number
- RU97115427A RU97115427A RU97115427/04A RU97115427A RU97115427A RU 97115427 A RU97115427 A RU 97115427A RU 97115427/04 A RU97115427/04 A RU 97115427/04A RU 97115427 A RU97115427 A RU 97115427A RU 97115427 A RU97115427 A RU 97115427A
- Authority
- RU
- Russia
- Prior art keywords
- ethyl
- phenylethylene
- phenylaluminacyclopropane
- producing
- diphenylbutadiene
- Prior art date
Links
- GHAZCVNUKKZTLG-UHFFFAOYSA-N N-ethylsuccinimide Chemical compound CCN1C(=O)CCC1=O GHAZCVNUKKZTLG-UHFFFAOYSA-N 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 2
- JFLKFZNIIQFQBS-FNCQTZNRSA-N trans,trans-1,4-Diphenyl-1,3-butadiene Chemical compound C=1C=CC=CC=1\C=C\C=C\C1=CC=CC=C1 JFLKFZNIIQFQBS-FNCQTZNRSA-N 0.000 claims 2
- 239000012300 argon atmosphere Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- IMYJOYAAVSFZMM-UHFFFAOYSA-L cyclopenta-1,3-diene;titanium(2+);dichloride Chemical compound [Cl-].[Cl-].[Ti+2].C1C=CC=[C-]1.C1C=CC=[C-]1 IMYJOYAAVSFZMM-UHFFFAOYSA-L 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
Claims (1)
взаимодействует с этилалюминийдихлоридом (EtAlCl), и металлическим магнием взятым в мольном соотношении
соответственно, в присутствии катализатора титаноцендихлорида (Cp2TiCl2), взятого в количестве 3-6 мол.% по отношению к 1,4-дифенилбутадиену, реакцию проводят в атмосфере аргона в среде тетрагидрофурана в качестве растворителя при нормальных условиях.The method of obtaining 1-ethyl-2 (2'-phenylethylene) -3-phenyl-aluminacyclopropane, characterized in that 1,4-diphenylbutadiene
interacts with ethyl aluminum dichloride (EtAlCl), and with metal magnesium taken in a molar ratio
accordingly, in the presence of a titanocene dichloride catalyst (Cp 2 TiCl 2 ), taken in an amount of 3-6 mol% with respect to 1,4-diphenylbutadiene, the reaction is carried out in an argon atmosphere in tetrahydrofuran as a solvent under normal conditions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97115427A RU2146679C1 (en) | 1997-09-17 | 1997-09-17 | Method of synthesis of 1-ethyl-2-(2'-phenylethylene)-3-phenyl- -alumocyclopropane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU97115427A RU2146679C1 (en) | 1997-09-17 | 1997-09-17 | Method of synthesis of 1-ethyl-2-(2'-phenylethylene)-3-phenyl- -alumocyclopropane |
Publications (2)
Publication Number | Publication Date |
---|---|
RU97115427A true RU97115427A (en) | 1999-07-10 |
RU2146679C1 RU2146679C1 (en) | 2000-03-20 |
Family
ID=20197186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97115427A RU2146679C1 (en) | 1997-09-17 | 1997-09-17 | Method of synthesis of 1-ethyl-2-(2'-phenylethylene)-3-phenyl- -alumocyclopropane |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2146679C1 (en) |
-
1997
- 1997-09-17 RU RU97115427A patent/RU2146679C1/en active
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