专利 - 详情

专利名称	C1 - keto analogs for production of synthetic method and a large annular [...] B useful intermediates, e.g. - SO2 - containing intermediate (p - tolyl)
申请号	JP2016522151	申请日
公开（公告）号	JP6511613B2	公开（公告）日
申请（专利权）人	サンド・アクチエンゲゼルシヤフト	发明人	ソーザファビオ・イー・エス; ルドルフアリーナ; アルベリコディーノ; ジョーダンロバート; パンミン; ゴリンボリス
专利来源	国家知识产权局	转化方式
摘要	Disclosed is a compound of formula 1, or a pharmaceutically acceptable salt thereof, where R1, R2, R3, R4, R5, R6, R7, R7′, R8, R9, R10, R11, R12 and R13 are as disclosed herein. Also, disclosed is a process for the preparation of the compound of formula 1, or a pharmaceutically acceptable salt thereof, and intermediates used therein. The compound of formula 1 can be used in the preparation of halichondrin analogs, such as Eribulin; and a process for its preparation from the compound of formula 1 is also disclosed. 1人已参与 0数据匹配