Tapwater Exposures, Effects Potential, and Residential Risk Management in Northern Plains Nations was written by Bradley, Paul M.;Romanok, Kristin M.;Smalling, Kelly L.;Focazio, Michael J.;Charboneau, Robert;George, Christine Marie;Navas-Acien, Ana;OLeary, Marcia;Red Cloud, Reno;Zacher, Tracy;Breitmeyer, Sara E.;Cardon, Mary C.;Cuny, Christa K.;Ducheneaux, Guthrie;Enright, Kendra;Evans, Nicola;Gray, James L.;Harvey, David E.;Hladik, Michelle L.;Kanagy, Leslie K.;Loftin, Keith A.;McCleskey, R. Blaine;Medlock-Kakaley, Elizabeth K.;Meppelink, Shannon M.;Valder, Joshua F.;Weis, Christopher P.. And the article was included in ACS ES&T Water in 2022.Application In Synthesis of 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid The following contents are mentioned in the article:
In the United States (US), private-supply tapwater (TW) is rarely monitored. This data gap undermines individual/community risk-management decision-making, leading to an increased probability of unrecognized contaminant exposures in rural and remote locations that rely on private wells. We assessed point-of-use (POU) TW in three northern plains Tribal Nations, where ongoing TW arsenic (As) interventions include expansion of small community water systems and POU adsorptive-media treatment for Strong Heart Water Study participants. Samples from 34 private-well and 22 public-supply sites were analyzed for 476 organics, 34 inorganics, and 3 in vitro bioactivities. 63 organics and 30 inorganics were detected. Arsenic, uranium (U), and lead (Pb) were detected in 54%, 43%, and 20% of samples, resp. Concentrations equivalent to public-supply maximum contaminant level(s) (MCL) were exceeded only in untreated private-well samples (As 47%, U 3%). Precautionary health-based screening levels were exceeded frequently, due to inorganics in private supplies and chlorine-based disinfection byproducts in public supplies. The results indicate that simultaneous exposures to co-occurring TW contaminants are common, warranting consideration of expanded source, point-of-entry, or POU treatment(s). This study illustrates the importance of increased monitoring of private-well TW, employing a broad, environmentally informative anal. scope, to reduce the risks of unrecognized contaminant exposures. This study involved multiple reactions and reactants, such as 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid (cas: 83799-24-0Application In Synthesis of 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid).
2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid (cas: 83799-24-0) belongs to piperidine derivatives. Piperidine is a saturated organic heteromonocyclic parent, an azacycloalkane, a secondary amine and a member of piperidines. Piperidine derivatives bearing a masked aldehyde function in the ε-position are easily transformed into quinolizidine compounds through intramolecular reductive amination.Application In Synthesis of 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem