References
- Stetter , H. and Rajh , B. 1976 . Chem. Ber. , 109 : 534 Stetter, H.; Krasselt, J. J. Heterocyclic Chem., 1977, 14, 573. Stetter, H.; Mohrmann, K.-H.; Schlenker, W. Chem. Ber., 1981, 114, 581
- Wynberg , H. and Metselaar . 1984 . J. Syn. Commun. , 14 ( 1 ) : 1
- Ide , W. S. and Buck , J. S. 1984 . Org. Reactions , 4 : 269 For a review, see
- March , J. 1984 . Advanced Organic Chemistry , 859 NY. : J. Wiley and Sons . For a review of the Benzoin condensation mechanism, see
- General Methods: Solvents used were as obtained from general sources. All reactions were carried out under a dry, inert atmosphere of N2 All new compounds gave spectral data (13C- and 1H-NMR, IR and Mass spec) and elemental analysis in accordance with the assigned structure