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HRID 879351作成日:2026年10月26日

N-Propyl-Methyl Piperidinium Bis(trifluoroMethylsulfonyl)Imide → (S)-ethyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-(1-(trifluoromethyl)-1H-indazol-5-yl)pyridin-4-yl)benzo[d]thiazol-6-yl)acetate

https://huagongshe.com/reaction/879351

反応式

関与物質

役割名称HCID仕込み量
反応物N-Propyl-Methyl Piperidinium Bis(trifluoroMethylsulfonyl)ImideHCID 4176748—
反応物3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxoleHCID 16043572—
反応物(S)-ethyl 2-(2-(2-(1H-indazol-5-yl)pyridin-4-yl)-7-(4-chlorophenyl)-5-methylbenzo[d]thiazol-6-yl)-2-tert-butoxyacetateHCID 86700148—
溶媒Carbon DisulfideHCID 6348—
生成物(S)-ethyl 2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-(1-(trifluoromethyl)-1H-indazol-5-yl)pyridin-4-yl)benzo[d]thiazol-6-yl)acetateHCID 86700151—

反応手順

To a solution of (S)-ethyl 2-(2-(2-(1H-indazol-5-yl)pyridin-4-yl)-7-(4-chlorophenyl)-5-methylbenzo[d]thiazol-6-yl)-2-tert-butoxyacetate (40 mg, 0.065 mmol) in CS2 (1.5 mL), was added 1-Trifluoromethyl-3,3-dimethyl-1,2-benziodoxole (64 mg, 0.195 mmol), bis(trifluoromethane)sulfonimide (27 mg, 0.0975 mmol). The reaction mixture was heated at 60° C. in sealed microwave vial for 1d. The reaction mixture was washed by saturated NaHCO3, extracted by EtOAc, the organic phase was dried over MgSO4, filtered, concentrated down, purified by silica gel column, eluting by 0-50% EtOAc in hexanes to give the product. LCMS-ESI+: calc'd for C35H30ClF3N4O3S: 679.2 (M+H+); found: 679.2.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US08987250B2
出典データセットuspto-grants-2015_03
ORD IDord-290f9bc16bda4745ad44641c63c11cbe
出典メモuspto-grants-2015_03