191096-41-0Relevant academic research and scientific papers
HETEROCYCLIC COMPOUND
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Paragraph 0778, (2016/03/18)
The present invention provides a heterocyclic compound having an RORγt inhibitory action. The present invention relates to a compound represented by the formula (I): wherein Ar is a the partial structure (1) to the partial structure (5), Q is a bivalent group selected from the group consisting of (Ia)-(If), and B is a ring optinally having substituent(s), or a salt thereof.
The preparation of 2-hydroxyethyl-2,3-dihydro-2H-1,4-benzoxazin-3(4H)- one derivatives
Frechette, Roger F.,Beach, Michael J.
, p. 3471 - 3478 (2007/10/03)
An efficient synthesis of 2-hydroxyethyl-2,3-dihydro-2H-1,4-benzoxazin- 3(4H)-one derivatives is described using α-bromo-γ-butyrolactone as a bis- electrophile containing a latent hydroxyethyl functional group.
