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US4436944A Preparation of o-xylene and ethylbenzene 失效
邻二甲苯和乙苯的制备

Preparation of o-xylene and ethylbenzene
摘要:
O-xylene and ethylbenzene are prepared by converting, 2,7-octadien-1-ol, 1,7-octadien-3-ol or mixtures containing these octadienols, or carboxylates of 2,7-octadien-1-ol or of 1,7-octadien-3-ol, or mixtures containing these carboxylates at from 200.degree. to 550.degree. C. over a catalyst.
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