تفاعل #46938

معادلة التفاعل

4,4′-dihydroxydiphenyl sulphone

2,2-bis(3,5-dibromo-4-hydroxyphenyl)propane

phenol

resorcinol

hydroquinone

2,2-bis(4-hydroxyphenyl)propane

bis(4-hydroxyphenyl)methane

→

formaldehyde

phenol

ظروف التفاعل

الإجراء التجريبي

The epoxide compounds may also derive from monocyclic phenols, for example from phenol, resorcinol or hydroquinone; or they are based on polycyclic phenols, for example bis(4-hydroxyphenyl)methane, 2,2-bis(4-hydroxyphenyl)propane, 2,2-bis(3,5-dibromo-4-hydroxyphenyl)propane, 4,4′-dihydroxydiphenyl sulphone, or condensation products, obtained under acidic conditions, of phenols with formaldehyde, such as phenol novolacs.

المصدر