1. The following publications are those referred to directly in the text. A full bibliography
2. appears on the accompanying microfiche, numbered as in the second column, a photocopy of which is available from The Royal Society 's Library at cost. It will also be available on the World Wide Web. (1) (4) 1958 (With H.G. Khorana ) Nucleoside polyphosphates. VI. An improved and general method for the synthesis of ribo- and deoxyribo-nucleoside-5′ triphosphates. J. Am. Chem. Soc. 80 , 1141 - 1145 .
3. (7) 1961 (With G.I. Drummond & H.G. Khorana) Cyclic phosphates. IV. Ribonucleoside-3′5′
4. cyclic phosphates. A general method of synthesis and some properties. J. Am. Chem.
5. Soc. 83 , 698 - 706 .