[EN] PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ÉRIBULINE ET DE SES INTERMÉDIAIRES
申请人:DR REDDY'S LABORATORIES LTD
公开号:WO2017203459A1
公开(公告)日:2017-11-30
The present application relate to a process for preparation of 4-Methylene tetrahydrofuran compound of formula II, which is useful as an intermediate for the preparation of halichondrin B analogues such as Eribulin.
PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF
申请人:DR. REDDY'S LABORATORIES LIMITED
公开号:US20190276470A1
公开(公告)日:2019-09-12
The present application relate to process for preparation of tetrahydrofuran compound of formula II, 4-Methylene tetrahydrofuran compound of formula V and tetrahydropyran compound of formula IX which are useful as intermediates for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts.
PROCESS FOR THE PREPARATION OF KINASE INHIBITORS AND INTERMEDIATES THEREOF
申请人:Aerie Pharmaceuticals, Inc.
公开号:US20170204065A1
公开(公告)日:2017-07-20
Described are processes for the synthesis of certain compounds, useful for treating diseases, e.g. eye disease, such as glaucoma and ocular hypertension, in a subject.
Process for preparation of eribulin and intermediates thereof
申请人:DR. REDDY'S LABORATORIES LIMITED
公开号:US10836776B2
公开(公告)日:2020-11-17
The present application relate to process for preparation of tetrahydrofuran compound of formula II, 4-Methylene tetrahydrofuran compound of formula V and tetrahydropyran compound of formula IX which are useful as intermediates for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts.
本申请涉及制备式 II 的四氢呋喃化合物、式 V 的 4-亚甲基四氢呋喃化合物和式 IX 的四氢吡喃化合物的工艺,这些化合物可用作制备卤化菊酯 B 类似物(如 Eribulin 或其药学上可接受的盐)的中间体。