Equations of the double ene synthetic dienes synthetic diene (short), conjugated dienes with compounds containing olefinic bond or acetylene key interaction, generate the response of the six-member ring compound, also called diels - alder reaction. 1. + CH2 = CH2 - cyclohexene (not write short form structure) 2. CH2 = CH - CH = CH2 + -- -- -- -- -- - maleic anhydride dienes body + pro dienes body - dienes body:
Open chain conjugated diolefins, homocyclic conjugated dienes inside and outside the ring conjugated dienes