... (b) Moss, RA Acc. Chem. Res. 1974, 7, 421. 76. 1988, 18, 313-322. 0022-3263 /90/1955- 6373502.5OlO I , , 0 1990 American Chemical Society Page 2. 6374 J. Org. Chem., Vol. 55, No. 26, 1990 ... The solution was washed with water, and the organic layer was dried. ...