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PROCESS FOR PREPARING OMEGA-HALO-KETONES BACKGROUND OF THE INVENTION 1. Field of the Invention
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2017 |
| Abstract | 57 ABSTRACT 73 Assignee: Hoechst Celanese Corporation, 57 Sommerville, N.J. A process for preparing 6-chloro-2-hexanone which com prises the steps of (a) dehydrating cyclohexanol in the (21) Appl. No.: 395,333 presence of a suitable catalyst and at a suitable temperature and for a sufficient period of time to form cyclohexene; (b) 22 Filed: Feb. 28, 1995 rearranging said cyclohexene at a higher temperature than in 6 step (a) in the presence of a suitable catalyst and for a E. Int. Cl. ..................................sas ' sufficient period of time to form 1-methylcyclopentene; (c) (52) orror. hydrating said 1-methylcyclopentene at a temperature lower (58) Field of Search ..................................... 568/383, 403, than step (b) and in the presence of a resin catalyst for a 568/407,419,495, 416,838 sufficient period of time to form 1-methylcyclopentanol; (d) 56) References Cited reacting said 1-methylcylcopentanol with a suitable amount |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/72/f4/1a/22bac496f8e9ad/US5498802.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
