On April 28, 2016, Kim, Sang Dong; Kwak, Seung Yeon; Kwak, Yun Hyeon; Ku, Hyeon; Kwon, O Hyeon; Lee, Geum Hui; Lee, Bang Rin; Lee, Sang Yeop; Lee, Ji Yeon; Hong, Seok Hwan; Kim, Sang Mo; Park, Yeong Jae; Son, Jun Mo; Lee, Seon Yeong; Jung, Dae Yeong; Jung, Yong Sik; Choi, Byeong Gi; Choi, Hyeon Ho; Hwang, Gyu Yeong; Kim, So Yeon; Kang, Gi Uk; Kang, Ui Su; Kim, Byeong Gu; Kim, Yeong Gwon; Kim, Yun Hwan; Kim, Chang U; Kim, Hyeong Seon; Kim, Hun; Seo, Ju Hui; Shin, Chang Ju; Yang, Yong Tak; Oh, Jae Jin; Yoo, Eun Seon; Lee, Nam Heon; Lee, Seung Jae; Lee, Han Il; Cho, Pyeong Seok published a patent.Synthetic Route of 1268137-13-8 The title of the patent was Preparation of iridium complexes and heterocyclic compounds for organic light emitting device. And the patent contained the following:
The iridium complexes I [R11-R18 = independently hydrogen , deuterium, F, Cl, etc.] and heterocyclic compounds were prepared for organic light emitting device. For example, a device comprised of II, III and IV displayed the drive voltage of 5.0 V, efficiency of 57.0 cd/A, and life time (T95) of 500 h. The experimental process involved the reaction of 7-Bromo-2-phenylbenzo[d]oxazole(cas: 1268137-13-8).Synthetic Route of 1268137-13-8
The Article related to iridium complex heterocyclic compound preparation organic light emitting device, Organometallic and Organometalloidal Compounds: Group Viii – Co, Ni, Ru, Rh, Pd, Os, Ir, Pt and other aspects.Synthetic Route of 1268137-13-8
Referemce:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem