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发明名称
TETRACYANO-1,4-HYDROQUINONE AND TETRACYANO-1,4-BENZOQUINONE
摘要
<p>Processes for the preparation of tetracyano-1,4-hydroquinone and its conversion to tetracyano-1,4-benzoquinone via a disilver salt are disclosed.</p>
申请公布号
WO1991011432(A2)
申请公布日期
1991.08.08
申请号
US1991000011
申请日期
1991.01.07
申请人
发明人
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主分类号
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