wherein R = C3H7,C4H9,Ph and dichloroethane at molar ratio of (10-14): (22-30): 10: (10-14), respectively in the presence of titanocene dichloride catalyst in amount of 2-6 mole % with respect to disubstituted acetylene in argon atmosphere under normal conditions for 8-12 hours. The resulting new compounds are used as catalyst complex components in polymerization and oligomerization of olefin and diene hydrocarbons and also in fine, industrial and organometallic synthesis. EFFECT: more efficient combined preparation method. 15 ex, 1 tbl"/>
METHOD OF COMBINED PREPARATION OF 1-(ALKOXY)-2,3-DIALKYL (PHENYL)ALUMACYCLOPROPENES, 1-(ALKOXY)-2,3-DIALKYL(PHENYL)ALUMACYCLOPROPENT-2- ENES AND 1-(ALKOXY)-2,3,4,5-TETRAALKYLALUMACYCLOPENTADIENES
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METHOD OF COMBINED PREPARATION OF 1-(ALKOXY)-2,3-DIALKYL (PHENYL)ALUMACYCLOPROPENES, 1-(ALKOXY)-2,3-DIALKYL(PHENYL)ALUMACYCLOPROPENT-2- ENES AND 1-(ALKOXY)-2,3,4,5-TETRAALKYLALUMACYCLOPENTADIENES
METHOD OF COMBINED PREPARATION OF 1-(ALKOXY)-2,3-DIALKYL (PHENYL)ALUMACYCLOPROPENES, 1-(ALKOXY)-2,3-DIALKYL(PHENYL)ALUMACYCLOPROPENT-2- ENES AND 1-(ALKOXY)-2,3,4,5-TETRAALKYLALUMACYCLOPENTADIENES
FIELD: chemical industry. SUBSTANCE: method comprises reacting alkoxyaluminium dichloride of formula: ROAlCl2 wherein R = C2H5, C4H9 and metallic magnesium with mixture of 1,2- dialkyl(phenyl)acetylene of formula wherein R = C3H7,C4H9,Ph and dichloroethane at molar ratio of (10-14): (22-30): 10: (10-14), respectively in the presence of titanocene dichloride catalyst in amount of 2-6 mole % with respect to disubstituted acetylene in argon atmosphere under normal conditions for 8-12 hours. The resulting new compounds are used as catalyst complex components in polymerization and oligomerization of olefin and diene hydrocarbons and also in fine, industrial and organometallic synthesis. EFFECT: more efficient combined preparation method. 15 ex, 1 tbl
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机译：领域：化学工业。物质：该方法包括使式：ROAlCl 2 的烷氧基铝二氯化物反应，其中R = C2 H 5，C 4 H 9 和金属镁，具有式<图像文件=“ 00000001.GIF” he =“ 4” id =“ imag0.1” imgContent =“ undefined” imgFormat =“ GIF” wi的1,2-二烷基（苯基）乙炔的混合物=“ 18” />其中R = C 3 H 7 ，C 4 H 9， Ph和二氯乙烷在常压下，在氩气中，相对于二取代乙炔，在二茂钛二氯化物催化剂存在下，相对于二取代乙炔，摩尔比分别为（10-14）:( 22-30）：10：（10-14）条件为8-12小时。所得的新化合物在烯烃和二烯烃的聚合和低聚以及精细，工业和有机金属合成中用作催化剂配合物组分。效果：更有效的联合制备方法。 15吨（1桶）
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