... 13 6 FG <3 14 7 i) C82, KOH ii) HCl F/Q'EfimHmNO—éli I 8 (Stuart 1 720 Vol. 30 (1982) ... 2 ~ 721 This new method not only provides a good overall yield but is also operationally more convenient than that reported previously.” Experimental The following instruments were used. ...