906673-45-8Relevant articles and documents
Preparation method of 5-(4-cyanophenoxy)-2, 3-dihydro-1-hydroxy-2, 1-benzoxaborole intermediate
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Page/Page column 5-7, (2019/11/04)
The invention discloses a preparation method of 5-(4-cyanophenoxy)-2, 3-dihydro-1-hydroxy-2, 1-benzoxaborole intermediate. The 5-(4-cyanophenoxy)-2, 3-dihydro-1-hydroxy-2, 1-benzoxaborole intermediatecomprises a structure as shown in a formula IV. The pre
INTERMEDIATES AND PROCESS FOR THE PREPARATION OF A CRYSTALLINE FORM OF A TOPICAL ANTI-INFLAMMATORY AGENT
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Paragraph 0150, (2019/08/20)
The present invention relates to a process for the preparation of an inhibitor of phosphodiesterase 4, in particular of phosphodiesterase 4B (PDE4B), and intermediates useful for its preparation.
NOVEL PROCESS FOR THE PREPARATION OF 4-[(1-HYDROXY-1,3-DIHYDRO-2,1-BENZOXABOROL-5-YL) OXY] BENZONITRILE (CRISABOROLE)
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Page/Page column 10, (2018/12/02)
The present invention relates to a novel process for the preparation of substantially pure Crisaborole (I).