| 发明名称 |
Photochromic oxazine compounds and methods for their manufacture |
| 摘要 |
The present invention provides photochromic oxazine compounds and methods for their manufacture, which compounds are useful as photochromic compounds. The compounds of the invention have aromatic substituents on the 2 position of the oxazine moiety.
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| 申请公布号 |
US2003125552(A1) |
申请公布日期 |
2003.07.03 |
| 申请号 |
US20010008787 |
申请日期 |
2001.11.13 |
| 申请人 |
ZHAO WEILI;CARREIRA ERICK M. |
发明人 |
ZHAO WEILI;CARREIRA ERICK M. |
| 分类号 |
C07D265/36;C07B61/00;C07D265/00;C07D265/34;(IPC1-7):C07D265/34;C07D413/02 |
主分类号 |
C07D265/36 |
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