In homogeneous catalysis, the catalyst is in the same phase as the reactant. The number of collisions between reactants and catalyst is at a maximum.In a patent, 127264-14-6, name is 5-(2-Bromoethyl)-2,3-dihydrobenzofuran, introducing its new discovery. Formula: C10H11BrO
MUSCARINIC RECEPTOR ANTAGONISTS OF THE FOLLOWING FORMULAE: STR1 Muscarinic receptor antagonists, useful especially in the treatment of irritable bowel syndrome, of formula (IA) or (IB) or a pharmaceutically acceptable salt thereof, where R 2 and R 3 are each independently H, halo or C 1 -C 4 alkyl; m is 0, 1 or 2; n is 1, 2 or 3; Y is a direct link, O or S; with the proviso that when n is 1, Y is a direct link; Het is a group of formula (A) or (B), where p is 0, 1 or 2, q is 1, 2 or 3, and r is 0, 1, 2 or 3, with the proviso that the sum of p, q and r is at least 3, the N atom of “”Het”” being attached to the group (CH 2) n in formula (IA) and to the H atom in formula (IB); and R 1 is a group of formula (a), (b) or Het 1, where R 4 and R 5 are each independently H, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, –(CH 2) t OH, halo, trifluoromethyl, cyano, –(CH 2) t NR 6 R 7, –CO(C 1 -C 4 alkyl), –OCO(C 1 -C 4 alkyl), CH(OH)(C 1 -C 4 alkyl), –C(OH)(C 1 -C 4 alkyl) 2, –SO 2 NH 2, –(CH 2) t CONR 6 R 7 or –(CH 2) t COO(C 1 -C 4 alkyl); R 6 and R 7 are each independently H or C 1 -C 4 alkyl; t is 0, 1 or 2; X and X 1 are each independently O or CH 2 ; s is 1, 2 or 3; and Het 1 is pyridyl, pyrazinyl or thienyl.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 127264-14-6, and how the biochemistry of the body works.Formula: C10H11BrO
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H3807O – PubChem