1154740-80-3Relevant articles and documents
Preparation method of 5-chloro pyran derivative
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Paragraph 0025-0026, (2017/08/31)
The invention discloses a preparation method of 5-chloro pyran derivative, namely 5-chloro-N-methyl-3,4-dihydro-2H-pyran-3-amine. The preparation method comprises the following steps of using 2-(6-chloro-2-hydroxy phenyl)methyl acetate as an initial raw material; performing etherifying, ring closing, decarboxylating and ammonia reduction reaction, so as to obtain a target product 5. The preparation method has the advantage that a wide variety of compound bases can be synthesized by using the product as template micromolecules.
INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION
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Page/Page column 72; 74, (2009/06/27)
Compounds of formula (I): wherein R4, R6 and R7 are defined herein, are useful as inhibitors of HIV replication.
INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION
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Page/Page column 78; 80, (2009/06/27)
The present invention relates to compounds of formula (I) wherein c, X, Y, R2, R3, R4 and R6 are as defined herein, compositions and uses thereof for treating human immunodeficiency virus (HIV) infection. In particular, the present invention provides novel inhibitors of HIV integrase, pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HIV infection