1. in ?The Chemistry of the Amino Group?, Ed. Interscience Publishers, New York, 1968, pp. 45.
2. ?The Chemistry of the Ether Linkage?, Ed. Interscience Publishers, New York, 1967, pp. 446, and 468.
3. in ?The Chemistry of the Thiol Group?, Ed. John Wiley and Sons, New York, 1974, pt. 2, pp. 721.
4. J. Chem. Soc, 1962, 1694.
5. U. S. P. 2, 366, 453, 1945