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发明名称
卤素取代酞内酯之制造方法
摘要
申请公布号
TWI498323
申请公布日期
2015.09.01
申请号
TW099115830
申请日期
2010.05.18
申请人
住友化学股份有限公司
发明人
萩谷弘寿;青柳育孝
分类号
C07D307/88
主分类号
C07D307/88
代理机构
代理人
林志刚 台北市中山区南京东路2段125号7楼
主权项
一种4,5,6,7-四氯-1(3H)-异苯并呋喃酮(4,5,6,7-Tetrachloro-1(3H)-isobenzofuranone)之制造方法,其特征为由甲醇及2-丙醇所构成群组选出的至少一种之溶媒的存在下含有使四氯邻苯二甲酸酐与硼氢化钠反应之反应步骤。
地址
日本
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