CHEMICAL COMPOUNDS, COMPOSITIONS AND METHODS Russian patent published in 2021 - IPC C07D473/38 

Abstract RU 2746319 C2

FIELD: chemistry.

SUBSTANCE: said invention relates to a method for obtaining a compound of the formula

where R3 is a halogen, which includes the removal of protection from the compound of the formula

where the removal of protection occurs in the presence of HCl acid and where THP is tetrahydropyranyl.

EFFECT: technical result-a new method for obtaining the compound formula has been developed, which has the properties of modulating the activity of PI3-kinase and can find its application in medicine.

15 cl, 19 dwg, 6 tbl, 53 ex

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RU 2 746 319 C2

Authors

Ren Pingda

Liu Yi

Wilson Troy Edward

Li Liansheng

Chan Katrina

Rommel Christian

Dates

2021-04-12Published

2010-07-15Filed