2,3-dihydro-6-phenylthio-5-benzofuranol 、
2,3-dihydro-6-phenylmethylthio-5-benzofuranol 在
正己烷 、 2.3-dihydro-6-3-phenylpropyl 作用下,
以2,3-dihydro 6 (2 phenylethyl)thio-5-benzofuranol (18c) and 2.3-dihydro-6-3-phenylpropyl)thio-5 -benzofuranol (18d) can be produced from 17 in similar fashion的产率得到2,3-dihydro-6-(2-phenylethyl)thio-5-benzofuranol