| 摘要 |
<p>NEW MATERIAL:4-Hydroxy-4'-vinylbiphenyl derivative of formula (R is allyl, cinnamoyl or glycidyl). EXAMPLE:4-(4'-Vinyl)biphenyl allyl ether. USE:Intermediate for pharmaceuticals, agricultural chemicals, antioxidant for rubber, etc., and raw material of synthetic resins having thermal resistance and photosetting property. PREPARATION:The compound of formula can be prepared by reacting 4-hydroxy- 4'-vinylbiphenyl with allyl halide, cinnamoyl halide or epihalohydrin.</p> |
