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公开(公告)号：US20080039637A1
公开(公告)日：2008-02-14
申请号：US11973450
申请日：2007-10-09
申请人： Shih-Yi Wei , Yu-Chih Yeh
发明人： Shih-Yi Wei , Yu-Chih Yeh
IPC分类号： C07D307/77
CPC分类号： C07C405/00 , C07B2200/07 , C07D307/83 , C07F7/1892
摘要： The present invention provides novel processes for the preparation of a cyclopentanone of Formula II and a lactone of Formula I, which are useful in the production of prostaglandins: wherein Z, R2, R3, X1, X2, and are as defined in the specification. The invention also provides novel enantiomerically enriched compounds.
摘要翻译： 本发明提供用于制备式II的环戊酮和式I的内酯的新方法，其可用于制备前列腺素：其中Z，R 2，R 3， / SUB>，X 1，X 2，＆lt; img id =“custom-character-00001”he =“2.79mm”wi =“4.91mm”file = “US20080039637A1-20080214-P00001.TIF”img-content =“character”img-format =“tif”/>如说明书中所定义。 本发明还提供了新颖的对映异构体富集的化合物。
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12.发明授权Processes for the preparation of optically active cyclopentenones and cyclopentenones prepared therefrom 有权用于制备由其制备的光学活性环戊烯酮和环戊烯酮的方法公开(公告)号：US08546114B2
公开(公告)日：2013-10-01
申请号：US11334336
申请日：2006-01-18
申请人： Yu-Chih Yeh , Ming-Kun Hsu , Shih-Yi Wei
发明人： Yu-Chih Yeh , Ming-Kun Hsu , Shih-Yi Wei
摘要： The present invention relates to novel processes for preparing optically active Cyclopentenones of Formula (R)-1, which are useful for the preparation of Prostaglandins and analogs thereof. The invention also relates to novel Cyclopentenones prepared from the processes.
摘要翻译： 本发明涉及制备式（R）-1的光学活性环戊烯酮的新方法，其可用于制备前列腺素及其类似物。 本发明还涉及由该方法制备的新型环戊烯酮。
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公开(公告)号：US20080039627A1
公开(公告)日：2008-02-14
申请号：US11973494
申请日：2007-10-09
申请人： Shih-Yi Wei , Yu-Chih Yeh
发明人： Shih-Yi Wei , Yu-Chih Yeh
IPC分类号： C07C69/608 , C07D241/04 , C07D307/93
CPC分类号： C07C405/00 , C07B2200/07 , C07D307/83 , C07F7/1892
摘要： The present invention provides novel processes for the preparation of a cyclopentanone of Formula II and a lactone of Formula I, which are useful in the production of prostaglandins: wherein Z, R2, R3, X1, X2, and are as defined in the specification. The invention also provides novel enantiomerically enriched compounds.
摘要翻译： 本发明提供用于制备式II的环戊酮和式I的内酯的新方法，其可用于制备前列腺素：其中Z，R 2，R 3， / SUB>，X 1，X 2，
并且如说明书中所定义。 本发明还提供了新颖的对映异构体富集的化合物。
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公开(公告)号：US07582779B2
公开(公告)日：2009-09-01
申请号：US11973450
申请日：2007-10-09
申请人： Shih-Yi Wei , Yu-Chih Yeh
发明人： Shih-Yi Wei , Yu-Chih Yeh
IPC分类号： C07D307/00
CPC分类号： C07C405/00 , C07B2200/07 , C07D307/83 , C07F7/1892
摘要： The present invention provides novel processes for the preparation of a cyclopentanone of Formula II and a lactone of Formula I, which are useful in the production of prostaglandins: wherein Z, R2, R3, X1, X2, and are as defined in the specification. The invention also provides novel enantiomerically enriched compounds.
摘要翻译： 本发明提供用于制备式II的环戊酮和式I的内酯的新方法，其可用于制备前列腺素：其中Z，R2，R3，X1，X2和
如说明书中所定义。 本发明还提供了新颖的对映异构体富集的化合物。
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公开(公告)号：US07511168B2
公开(公告)日：2009-03-31
申请号：US11334337
申请日：2006-01-18
申请人： Shih-Yi Wei , Yu-Chih Yeh
发明人： Shih-Yi Wei , Yu-Chih Yeh
IPC分类号： C07C69/74 , C07C233/00 , C07C69/63 , C07D307/00 , C07D233/44 , C07D265/30 , C07D241/04
CPC分类号： C07C405/00 , C07B2200/07 , C07D307/83 , C07F7/1892
摘要： The present invention provides novel processes for the preparation of a cyclopentanone of Formula II and a lactone of Formula I, which are useful in the production of prostaglandins: wherein Z, R2, R3, X1, X2, and are as defined in the specification. The invention also provides novel enantiomerically enriched compounds.
摘要翻译： 本发明提供用于制备式II的环戊酮和式I的内酯的新方法，其可用于制备前列腺素：其中Z，R2，R3，X1，X2和
如说明书中所定义。 本发明还提供了新颖的对映异构体富集的化合物。
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