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Synthesis of o-phenylphenol(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2001年04期
Page:
436-439
Research Field:
Publishing date:

Info

Title:
Synthesis of o-phenylphenol
Author(s):
CaiChun LuChunxu
School of Chemical Engineering,NUST,Nanjing 210094
Keywords:
cyclohexanone synthsis condensation o-phenylphenol catalyt ic dehydrogenat ion
PACS:
O625
DOI:
-
Abstract:
2- Cy clohex ylidiene cy clohex anone( Ñ ) and 2- ( 1- cy clohex yl) cyclohex anone ( Ò ) could be obtained from cyclohexanone proceeding condensat ion and dehydrat ion catalysed w ith sulfuric acid, and o-phenylphenol w as synthesized f rom the mixture of ( Ñ ) and ( Ò ) w ith Pd-supported catalysts, o-cyclohexanylphenol w as also formed in this process. The factors of stay t ime, catalyst carrier, dehydrog enat ion temperature and current rat io w ere discussed, and the yield of o- phenylphenol is as high as 81% in a certain reaction condit ion.

References:

1 章思规. 精细有机化学品技术手册. 北京: 科学出版社, 1993. 1 138
2 Hideo G. o-phenylpheno l. JP 76131863, 1976
3 Heit h G. Preparation of unsaturated cyclic ketones. Brit 1480326, 1977

Memo

Memo:
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Last Update: 2013-03-25