The influencing factors and marketing strategies of developing telecommunication industry customer loyalty
作者:Li Li、Wengui Su、Jian Jiang
DOI:10.1145/1089551.1089697
日期:——
In this paper, we analyze the influencing factors of the customer loyalty and set up the relational assess model, then apply analytic hierarchy process to establish the relation weights which influence the customer loyalty. At last, by means of applied instances in telecommunication industry, we represent the internal relations between the influencing factor weights and the customer loyalty and put forward marketing strategies on product and customer divergences to develop the customer loyalty.
Reductive Coupling of Aromatic Carbonyl Compounds to Pinacols Using Zinc Powder in Aqueous Media†
作者:Lei Wang、Xinghua Sun、Yongmin Zhang
DOI:10.1039/a800478a
日期:——
Zinc-mediated reductive coupling of aromatic carbonylcompounds occurs to give corresponding 1,2-diols in moderate to good yields in saturated NH4Cl(aq)–THF solution at room temperature.
Sm(Hg) Promoted Pinacolic Coupling of Aromatic Aldehydes and Ketones
作者:Lei Wang、Yongmin Zhang
DOI:10.1080/00397919808004958
日期:1998.11
Abstract The pinacoliccoupling of aromatic aldehydes and ketones was performed with samarium/mercury amalgam in THF at room temperature to afford the corresponding 1,2-diols in good yields.
Pinacol Coupling Reaction of Aromatic Aldehydes Mediated by Zn in Acid Aqueous Media Under Ultrasound Irradiation
作者:Jin‐Hui Yang、Ji‐Tai Li、Jun‐Ling Zhao、Tong‐Shuang Li
DOI:10.1081/scc-120028629
日期:2004.12.31
Abstract Pinacolcoupling of aromatic aldehydes by Zn powder in aqueous H2NSO3H or H3PO4 under ultrasound irradiation can lead to the corresponding pinacols in 14–88% yields.