| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
정밀화학 |
| 제목 |
Nickel-Catalyzed Hydrogenolysis of Pentaerithritol Tetrakis(biphenylsulfonate)susing iso-propyl magnesium chloride |
| 초록 |
Pentaerithritol tetrakis(biphenylsulfonate)s reacted with iso-propyl magnesium chlorideto producevarious arene derivatives by using a nickel catalyst. This reaction proceededin great selectivity and conversion for the reducted product. Highest yield was obtained by using three equivalents of Grignard reagent topentaerithritol tetrakis(biphenylsulfonate)s inthe presence of dppfNiCl2at roomtemperature. This reaction represents a novel method allowing the efficient hydrogenolysis of sulfur-containing groups in aromatic compounds. THF showed the highest efficiency among common etherial solvents. |
| 저자 |
이성경, 김철배, 조현종, 박광용
|
| 소속 |
중앙대 |
| 키워드 |
Nickel-Catalyzed; Hydrogenolysis
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| E-Mail |
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