| abstract |
Provided are a method for producing a peptide compound including a step of using a condensed polycyclic aromatic hydrocarbon compound represented by Formula (1); a protective group-forming reagent including the compound; and the compound. In Formula (1), a ring A represents a condensed polycyclic aromatic hydrocarbon ring, Y A 's each independently represent -OH, -NHR, -SH, or -X 0 , where X 0 represents Cl, Br, or I, R A and R C each independently represent an aliphatic hydrocarbon group or an organic group having an aliphatic hydrocarbon group, R B s' each independently represent a monovalent aliphatic hydrocarbon group, a (1+c)-valent aromatic group, or a (1+c)-valent heteroaromatic group, where, in a case where both a and c is 0, R B is a monovalent aliphatic hydrocarbon group, and the number of carbon atoms in at least one aliphatic hydrocarbon group is 12 or more. |