EACH PRODUCTION OF SILICON-OR GERMANIUMCONTAINING ORGANIC COMPOUND, TRANSITION METAL COMPLEX, CATALYST FOR POLYMERIZING ALPHA-OLEFIN AND ALPHA-OLEFIN POLYMER

• Main Authors: NISHIMURA SUGIO, OKANO KAZUYA, SUGANO TOSHIHIKO, KATO HIROSHI, OTANI YUTAKA, KITAGAWA HIROHISA
• Format: Patent
• Language: English
• Published: 06.10.1998
• Edition: 6
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; APPARATUS THEREFOR; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL METHODS OF ORGANIC CHEMISTRY; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To obtain the subject compound for olefin polymerization catalysts, etc., in a short time and in good yield by reacting an alkali metal-containing organic compound, etc., with a compound containing an eliminatory group and Si, Ge, etc., in the presence of a nitrogen-containing aromatic heterocyclic compound. SOLUTION: The objective Si or Ge-containing organic compound is obtained in a short time and in good yield by reacting an alkali metal- or alkaline-earth metal- containing organic compound expressed by formula I [R is a 1-20C (N, O, S, Si or a halogen-containing) hydrocarbon or a halogen; R is H, a 1-10C (N, O, S, Si or a halogen-containing) hydrocarbon, a 1-18C Sicontaining hydrocarbon or a halogen; D is a (unsaturated group-containing) 3-8C two valent hydrocarbon; M is an alkali metal or an alkaline-earth metal; (q) is 0-16; (m) is 1 or 2; (l) is O or 1; here, when (m) is 2, (l) is 0] with a compound containing an eliminative group and Si, Ge, etc., expressed by formula II ]Q is Si or Ge; R and R are each a (substituted) hydrocarbon, etc.; B is a halogen, a (substituted) alkylsulfonyloxy, etc.; (n) is 0-3] in the presence of a nitrogen-containing aromatic heterocyclic compound.