一般描述
Synthesis of a new series of diphosphine ligands based on 2,7-di-tert-butyl-9,9-dimethylxanthene has been reported.
應(yīng)用
2,7-Di-tert-butyl-9,9-dimethylxanthene may be used in the preparation of 4,5-diamino-9,9′-dimethylxanthene.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
聯(lián)系商家時請?zhí)峒癱hemicalbook,有助于交易順利完成!