Table 3.
Isolated as a 4:1 mixture of thiocyanate and isothiocyanate.
Triethylsilyl protected 35 was used in this reaction.
Isolated as a 12:1 mixture of diastereomers.
Isolated as a 2.5:1 mixture of ortho,para- to ortho,ortho-isomers.
Isolated as a 9:1 mixture of diastereomers.
HPLC integration was complicated by the presence of a trace impurity.