... T. Momose and CH. Eugster: unpublished work. T. Momose, S. Atarashi, and O. Muraoka, Tetrahedron Lett., 1974, 3697. a) T. Momose and O. Muraoka, Chem. Pharn. Bull, (Tokyo), 26, 288 (1978); b) Idem, ibid., 26, 2217 (1978). | NII-Electronic Library Service Page 2. ...