219823-47-9, (R)-Tetrahydrofuran-3-yl 4-methylbenzenesulfonate is a Tetrahydrofurans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
(mixture of stereoisomers) (5-(4-fluoro-2-hydroxyphenyl)-9-{2-methyl-2-[3-(trifluoromethyl)phenyl]propanoyl}-1,3,9- triazaspiro[5.5]undecan-2-one (50.0 mg, 101 mihoI, Intermediate 16), (3R)-oxolan-3-yl 4- methylbenzene-1 -sulfonate (36.8 mg, 152 pmol) and potassium carbonate (56 mg, 0.405 mmol) were mixed in dimethylformamide (0.6 ml_) and heated to 100 13 for 5 hours. The reaction was cooled down to room temperature, filtered and purified by preperative HPLC (Method 1 1) to give the title compound 42.0 mg (74 % yield). LC-MS (Method 4): Rt = 1.15 min; MS (ESIpos): m/z = 564 [M+H]+ 1H-NMR (400 MHz, DMSO-d6) d [ppm]: 0.429 (0.64), 0.984 (1.48), 1.306 (5.33), 1.470 (5.72), 1.938 (1.48), 2.152 (1.35), 2.173 (2.57), 2.187 (3.08), 2.206 (2.70), 2.221 (1.80), 2.331 (2.70), 2.518 (16.00), 2.522 (10.15), 2.673 (2.83), 2.729 (0.58), 2.888 (2.83), 3.142 (3.28), 3.172 (4.18), 3.207 (3.98), 3.316 (2.44), 3.343 (3.08), 3.497 (1.22), 3.737 (5.85), 3.761 (8.55), 3.813 (3.73), 3.828 (2.76), 4.033 (0.84), 5.028 (2.44), 6.359 (8.80), 6.485 (5.40), 6.498 (4.76), 6.758 (4.24), 6.867 (3.41), 6.873 (3.53), 6.895 (4.95), 6.901 (4.31), 6.919 (1.80), 7.176 (1.67), 7.279 (3.41), 7.379 (7.26), 7.396 (6.30), 7.583 (3.73), 7.595 (5.53), 7.613 (3.28).
219823-47-9, The synthetic route of 219823-47-9 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; BAYER AKTIENGESELLSCHAFT; GRAHAM, Keith; AIGUABELLA FONT, Nuria; HEINRICH, Tobias; BRAeUER, Nico; LANGE, Martin; BADER, Benjamin; PRECHTL, Stefan; LIENAU, Philip; NOWAK-REPPEL, Katrin; POTZE, Lisette; STEUBER, Holger; NIU, Haitao; WANG, Qiuwen; (248 pag.)WO2020/48827; (2020); A1;,
Tetrahydrofuran – Wikipedia
Tetrahydrofuran | (CH2)3CH2O – PubChem