公开(公告)号：US09206151B2

公开(公告)日：2015-12-08

申请号：US14084739

申请日：2013-11-20

Applicant: Transitions Optical, Inc.

Inventor： Meng He ,  Massimiliano Tomasulo ,  Allison Greene ,  Anil Kumar

IPC: C07D307/02 ,  C07D307/89 ,  C07D209/70 ,  C07C69/017 ,  C07C67/00 ,  C07D311/78 ,  C07C65/17 ,  C07C51/09 ,  C07C65/26 ,  C07D209/58 ,  C07D307/77 ,  C07C63/44

CPC classification number: C07C65/26 ,  C07C51/09 ,  C07C51/38 ,  C07C63/44 ,  C07C63/72 ,  C07C65/17 ,  C07C67/00 ,  C07C69/017 ,  C07C2602/08 ,  C07C2603/40 ,  C07D209/58 ,  C07D209/70 ,  C07D307/77 ,  C07D307/89 ,  C07D311/78

Abstract: The present invention relates to methods of preparing fused ring indeno compounds that involves reacting together a dienophile and a lactone compound, in the presence of a catalyst, and a carboxylic acid anhydride. With some embodiments, the fused ring indeno compound is represented by the following Formula (I-A), the dienophile is represented by the following Formula (II-A), and the lactone compound is represented by the following Formula (III-A):

Abstract translation: 本发明涉及制备稠环茚并化合物的方法，该方法包括在催化剂和羧酸酐的存在下使亲双酯和内酯化合物反应。 在一些实施方案中，稠环茚并化合物由下式（I-A）表示，亲双烯体由下式（II-A）表示，内酯化合物由下式（III-A）表示：

公开(公告)号：US09630902B2

公开(公告)日：2017-04-25

申请号：US14936715

申请日：2015-11-10

Applicant: Transitions Optical, Inc.

Inventor： Meng He ,  Massimiliano Tomasulo ,  Allison Greene ,  Anil Kumar

IPC: C07D307/89 ,  C07D209/70 ,  C07C65/26 ,  C07C69/017 ,  C07C67/00 ,  C07D311/78 ,  C07C65/17 ,  C07C51/09 ,  C07D209/58 ,  C07D307/77 ,  C07C63/44 ,  C07C51/38 ,  C07C63/72

CPC classification number: C07C65/26 ,  C07C51/09 ,  C07C51/38 ,  C07C63/44 ,  C07C63/72 ,  C07C65/17 ,  C07C67/00 ,  C07C69/017 ,  C07C2602/08 ,  C07C2603/40 ,  C07D209/58 ,  C07D209/70 ,  C07D307/77 ,  C07D307/89 ,  C07D311/78

Abstract: The present invention relates to methods of preparing fused ring indeno compounds that involves reacting together a dienophile and a lactone compound, in the presence of a catalyst, and a carboxylic acid anhydride. With some embodiments, the fused ring indeno compound is represented by the following Formula (I-A), the dienophile is represented by the following Formula (II-A), and the lactone compound is represented by the following Formula (III-A):

公开(公告)号：US20150141662A1

公开(公告)日：2015-05-21

申请号：US14084739

申请日：2013-11-20

Applicant: Transitions Optical, Inc.

Inventor： Meng He ,  Massimiliano Tomasulo ,  Allison Greene ,  Anil Kumar

IPC: C07D307/89 ,  C07C69/017 ,  C07C65/26 ,  C07D311/78 ,  C07C65/17 ,  C07C51/09 ,  C07D209/70 ,  C07C67/00

CPC classification number: C07C65/26 ,  C07C51/09 ,  C07C51/38 ,  C07C63/44 ,  C07C63/72 ,  C07C65/17 ,  C07C67/00 ,  C07C69/017 ,  C07C2602/08 ,  C07C2603/40 ,  C07D209/58 ,  C07D209/70 ,  C07D307/77 ,  C07D307/89 ,  C07D311/78

Abstract: The present invention relates to methods of preparing fused ring indeno compounds that involves reacting together a dienophile and a lactone compound, in the presence of a catalyst, and a carboxylic acid anhydride. With some embodiments, the fused ring indeno compound is represented by the following Formula (I-A), the dienophile is represented by the following Formula (II-A), and the lactone compound is represented by the following Formula (III-A):

Abstract translation: 本发明涉及制备稠环茚并化合物的方法，该方法包括在催化剂和羧酸酐的存在下使亲双酯和内酯化合物反应。 在一些实施方案中，稠环茚并化合物由下式（I-A）表示，亲双烯体由下式（II-A）表示，内酯化合物由下式（III-A）表示：

公开(公告)号：US20160060205A1

公开(公告)日：2016-03-03

申请号：US14936715

申请日：2015-11-10

Applicant: Transitions Optical, Inc.

Inventor： Meng He ,  Massimiliano Tomasulo ,  Allison Greene ,  Anil Kumar

IPC: C07C65/26 ,  C07C63/72 ,  C07C51/38 ,  C07C51/09

CPC classification number: C07C65/26 ,  C07C51/09 ,  C07C51/38 ,  C07C63/44 ,  C07C63/72 ,  C07C65/17 ,  C07C67/00 ,  C07C69/017 ,  C07C2602/08 ,  C07C2603/40 ,  C07D209/58 ,  C07D209/70 ,  C07D307/77 ,  C07D307/89 ,  C07D311/78

Abstract: The present invention relates to methods of preparing fused ring indeno compounds that involves reacting together a dienophile and a lactone compound, in the presence of a catalyst, and a carboxylic acid anhydride. With some embodiments, the fused ring indeno compound is represented by the following Formula (I-A), the dienophile is represented by the following Formula (II-A), and the lactone compound is represented by the following Formula (III-A):