Synthesis of p-phenylthio- peri-hydroxy polyaromatic compounds by strong-base-induced [4+2] cycloaddition of 4-(phenylthio)homophthalic anhydrides with phenylsulfinyl- dienophiles - Iio, Kiyosei; Okajima, Akiko; Takeda, Yoshifumi; Kawaguchi, Ken-ichi; Whelan, Brendan A.; Akai, Shuji; Kita, Yasuyuki (ARKIVOC, 2003)
doi: 10.3998/ark.5550190.0004.815