[C:1]([C:5]1[CH:10]=[CH:9][C:8]([CH2:11][C:12]#[N:13])=[C:7](C)[CH:6]=1)([CH3:4])([CH3:3])[CH3:2].C(C1C=CC(CCl)=C(C)C=1)(C)(C)C>>[C:1]([C:5]1[CH:6]=[CH:7][C:8]([CH2:11][C:12]#[N:13])=[CH:9][CH:10]=1)([CH3:4])([CH3:2])[CH3:3]4-t-Butyl-2-methylphenylacetonitrile, from 4-t-butyl-2-methylbenzylchloride (Example 3c); oil, bp 135-140° C.
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