CORC

浏览/检索结果: 共2条,第1-2条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
Preparing polyvinyl alcohol embedded vector, by mixing e.g. polyvinyl alcohol and sodium bicarbonate obtain mixed solution, mixing e.g. boric acid and water to obtain curing solution, and dropping mixed solution in curing solution. 专利
申请日期: 2012-01-01, 公开日期: 2012-07-18
作者:  DUAN X JIN R QIAO S ZHOU J
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18
Manufacture of chiral 2,2'-dialkoxy-1,1'-dinaphthalene involves adding sodium bicarbonate solution to chlorinated N-benzyl cinchonine/R-1,1'-bi-2-naphthol molecule complex, and reacting R- and S-1,1'-bi-2-naphthol with etherifying agent. 专利
申请日期: 2012-01-01, 公开日期: 2012-03-21
作者:  YU L GAO Z LIU R WU X HU S HAN R
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18


©版权所有 ©2017 CSpace - Powered by CSpace