6-氨基-2-甲基苯并噻唑 、 叔丁基异氰酸酯 、 在
氮 、 水 作用下,
以
吡啶 为溶剂,
23.0~50.0 ℃
、13.73 kPa
条件下,
反应 42.5h,
以1-tert-Butyl-3-(2-methyl-benzothiazol-6-yl)-urea is obtained in a yield of 87% in the form of a white solid的产率得到1-tert-Butyl-3-(2-methyl-benzothiazol-6-yl)-urea
参考文献:
名称:
Metal Chelates and Their Use in Optical Recording Media Having High Storage Capacity
METAL CHELATES AND THEIR USE IN OPTICAL RECORDING MEDIA HAVING HIGH STORAGE CAPACITY
申请人:CIBA SPECIALTY CHEMICALS HOLDING
INC.
Patent Departement
公开号:EP1743333A1
公开(公告)日:2007-01-17
[EN] METAL CHELATES AND THEIR USE IN OPTICAL RECORDING MEDIA HAVING HIGH STORAGE CAPACITY<br/>[FR] CHELATES METALLIQUES ET LEUR UTILISATION DANS DES SUPPORTS D'ENREGISTREMENT OPTIQUES POSSEDANT UNE CAPACITE DE STOCKAGE ELEVEE
申请人:CIBA SC HOLDING AG
公开号:WO2005106868A1
公开(公告)日:2005-11-10
The invention relates to novel optical recording media, which comprise particular novel metal chelates and have an excellent recording and playback quality, especially at a wavelength of from 300 to 500 nm.