申请人:Universal Display Corporation
公开号:US20150246928A1
公开(公告)日:2015-09-03
According to one embodiment of the present disclosure, a method of making sulfide compounds using Scheme 1
is disclosed. In Scheme 1, X
1
, X
2
, and X
3
are independently selected from the group consisting of F, Cl, Br, and I; Y is selected from the group consisting of Cl, Br, and I; and R
1
and R
2
are independently selected from the group consisting of alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, cycloalkynyl, alkyl, aryl, and heteroaryl, wherein R
1
and R
2
may be further substituted, and wherein R
1
is optionally covalently linked to R
2
and the reaction is intramolecular. In some embodiments, no catalyst is used in Scheme 1.
根据本公开的一种实施例,揭示了一种利用方案1制备硫化物化合物的方法。在方案1中,X1、X2和X3分别从F、Cl、Br和I组成的组中独立选择;Y从Cl、Br和I组成的组中选择;R1和R2从烷基、环烷基、烯基、环烯基、炔基、环炔基、烷基、芳基和杂环芳基组成的组中独立选择,其中R1和R2可能进一步被取代,且R1可选择性地共价连接到R2,并且反应是分子内的。在某些实施例中,方案1中不使用催化剂。