| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
촉매_포스터 |
| 제목 |
Palladium-catalyzed reductive carbonylation of nitrobenzene for producing isocyanate |
| 초록 |
Organic isocyanates (R–NCO) have achieved great commercial importance as chemical intermediates in the manufacture of many useful chemicals. The conventional route has now been proven to have many serious problems, such as the use of extremely toxic phosgene in the carbonylation step and the byproduction of a large amount of corrosive hydrochloric acid. One attractive alternative method is direct carbonylation with carbon monoxide, because it can provide a one-step conversion of nitro aromatics to the isocyanate without the use of dangerous phosgene. In this research we present the direct reductive carbonylation of nitrobenzene to phenyl isocyanate using various types of palladium catalysts |
| 저자 |
Nguyen Thanh Tung1, Anh Vy Tran1, Thuy Tram Huynh Nguyen1, 김용진2
|
| 소속 |
1UST, 2한국생산기술(연) |
| 키워드 |
Carbon monoxide. Palladium catalysts. Reductive carbonylation. Nitrobenzene. Phenyl isocyanate |
| E-Mail |
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