METHOD FOR PRODUCING PHOSPHOLE COMPOUND

METHOD FOR PRODUCING PHOSPHOLE COMPOUND

PROBLEM TO BE SOLVED: To provide a method for producing a 3-oxo-λ5-phosphole compound having various substituents. SOLUTION: The method for producing the phosphole compound (1) represented by formula 1 [wherein, R1, R2and R5represent each a 6-12C aryl group or the like; R3and R4represent each an ary...

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Hauptverfasser: NISHIMURA YASUNOBU, HAYASHI MINORU, UMANO RIKA, WATANABE YUTAKA, SAKAI AMI, TSUJIMOTO HIROMI
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for producing a 3-oxo-λ5-phosphole compound having various substituents. SOLUTION: The method for producing the phosphole compound (1) represented by formula 1 [wherein, R1, R2and R5represent each a 6-12C aryl group or the like; R3and R4represent each an aryl group or the like; R6represents a 1-6C alkyl group; and Hal represents a halogen atom group] is provided. Otherwise, the phosphole compound (1) is produced by carrying out a cycloaddition reaction of compounds represented by formulas (15) and (16) [wherein, R11, R12and R15represent each H, a 6-12C aryl group or the like; R13and R14represent each an aryl group or the like; and X represents a leaving group]. COPYRIGHT: (C)2009,JPO&INPIT