New learning discoveries about 127264-14-6

As the paragraph descriping shows that 127264-14-6 is playing an increasingly important role.

127264-14-6, 5-(2-Bromoethyl)-2,3-dihydrobenzofuran is a benzofuran compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

EXAMPLE 13Preparation of (R)-3-((bis(3-fluorophenyl)methoxy)carbonylamin l-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)-l-azoniabicyclo[2.2.2]octane bromide (compound 32)To a solution of (R)-bis(3-fluorophenyl)methyl quinuclidin-3- ylcarbamate (53 mg, 0.14 mmol, prepared as in example 1) in ethyl acetate (2 ml), 5-(2-bromoethyl)-2,3-dihydrobenzofuran (32.3 mg, 0.14 mmol) was added. The resulting mixture was stirred at room temperature for 8 days and then the solvent was evaporated and the crude was purified by flash chromatography (DCM/MeOH=95/5) to collect (R)-3-((bis(3-fluorophenyl)- methoxy)carbonylamino)- l-(2-(2,3-dihydrobenzofuran-5-yl)ethyl)-l- azoniabicyclo[2.2.2]octane bromide (22.2 mg).1H NMR (300 MHz, DMSO-d6) delta ppm 8.08 (d, 1 H), 7.36 – 7.51 (m, 2H), 7.26 (d, 4 H), 7.06 – 7.19 (m, 3 H), 7.00 (d, 1 H), 6.64 – 6.81 (m, 2 H), 4.50 (t, 2 H), 3.92 – 4.13 (m, 1 H), 3.83 (t, 1 H), 3.37 – 3.59 (m, 4 H), 3.33 (d, 2 H), 3.19 – 3.25 (m, 1 H), 3.15 (t, 2 H), 2.90 (m, 2 H), 2.04 – 2.25 (m, 2 H), 1.68 – 2.04 (m, 3 H);LC-MS (ESI POS): 519.30 (M+)., 127264-14-6

As the paragraph descriping shows that 127264-14-6 is playing an increasingly important role.

Reference£º
Patent; CHIESI FARMACEUTICI S.p.A.; AMARI, Gabriele; RICCABONI, Mauro; DE ZANI, Daniele; WO2012/146515; (2012); A1;,
Benzofuran – Wikipedia
Benzofuran | C8H6O – PubChem