References
- Janecki , T. and Bodalski , R. 1989 . Synthesis , 7 : 505 – 510 .
- Janecki , T. 1991 . Synthesis , 2 : 167 – 168 .
- Nakano , M. and Okamoto , Y. 1983 . Synthesis , 11 : 917 – 918 .
- Mimami , T. , Tokumasu , S. and Hirao , I. 1985 . Bull. Chem. Soc. Jpn. , 58 ( 7 ) : 2139 – 2140 .
- Crist , R.M. , Reddy , P.V. and Borban , B. 2001 . Tetrahedron Lett. , 42 ( 4 ) : 619 – 621 .
- Qiu , Zuwen and Pei , Fengkui. 1989 . NMR Spectroscopy 59 pp. Beijing : Science Press .
- Howe , R.K. 1971 . J. Am. Chem. Soc. , 93 : 3457
- Aitken , R.A. , Carcas , K. , Hill , L. , Massil , T. and Raut , S.V. Tetrahedron , 53 ( 6 ) 2261 – 2270 .
- Sainz-Diaz , C.I. , Galvez-Ruano , E. , Hernandez-Laguna , A. and Bellanato , J. 1995 . J. Org. Chem. , 60 ( 1 ) : 74 – 83 .
- Liu , G. 1995 . Chin. J. of Applied Chemistry , 12 ( 5 ) : 103 – 104 .
- Org. Synth. Coll. , IV 124