Skip to main content
. Author manuscript; available in PMC: 2015 Feb 17.
Published in final edited form as: Nucleosides Nucleotides Nucleic Acids. 2010 Feb;29(2):132–143. doi: 10.1080/15257771003612847

TABLE 1.

Yields of 5R and 5S-SP using tin tetrachloride

graphic file with name nihms640223t1.jpg
Entry Compound 5R/5S R1 Reagent Yields
1 1 5R H SnCl4 45–55
2 3 5R Ac SnCl4 98
3 5 5S H SnCl4 40–50
4 6 5S Ac SnCl4 95
5 14 Thymidine Ac SnCl4 93
6 9 5R Ac SnCl4 95–98