WebExpert Answer. 100% (31 ratings) Transcribed image text: Which of the following best describes the stereochemistry of ring closure and the product for the following reaction? (3E,5z,7E)-3,5,7-decatriene conrotatory, cis-5,6-diethyl-1,3-cyclohexadiene disrotatory, cis-5,6-diethyl-1,3-cyclohexadiene conrotatory, trans -5,6-diethyl-1,3 ... Webdisrotatory. Cyclization occurs in a disrotatory fashion because the HOMO of a conjugated triene has like phases of the outermost p orbitals on the same side of the molecule (Figure C). A disrotatory ring closure is symmetry allowed because like phases of the p orbitals overlap to form the new σ bond of the ring.

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WebDisrotatory definition: (organic chemistry) Describing an electrocyclic reaction in which the substituents at the interacting termini of the conjugated system rotate in opposite senses. Webdisrotatory... 逆旋的[化学] disrupt disrupt v. 混乱させる; 中断させる.【副詞1】 Railway services were badly disrupted by the appalling weather conditions. 鉄道の便はひどい気 … scott fortier

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WebIn disrotatory mode, the atomic orbitals of the end groups turn in opposite directions ,one atomic orbital turns clockwise and the other counter-clockwise. The cis/trans geometry of the final product is directly decided by the difference between conrotation and disrotation. Whether a particular reaction is conrotatory or disrotatory can be ... WebConrotatory is a antonym of disrotatory. In organic chemistry terms the difference between disrotatory and conrotatory is that disrotatory is describing an electrocyclic reaction in … WebIllustrating how the disrotatory reaction mode converts E,E-2,4,6-hexatriene to cis -5,6-dimethyl-1,3-cyclohexadiene and the E,Z triene to trans-5,6-dimethyl-1,3-cyclohexadiene (looking at the reaction in the reverse sense) Retroelectrocyclic Reaction of … scott fortman aia leed ap