Compd Emp formula Calcd Found Calcd Found 1 C6H1203 54.6 54.6 9.1 8.9 ... 4 CsH16O3 60.0 60.2 10.0 10.2 5 C,Hi,O, 57.5 57.7 9.6 9.8 ... Recently, the substitution of trimethylsilyl chloride for trityl chloride has been shown to give similar results. A study of the stereochemical results in these reactions is now being made.8 ... (7) C.-H. Wang,J. Org. Chem.,28,2914(1963). (8) The use of (CH&SiCI was demonstrated by Dr. Paul Tornstrom (9) Postdoctoral Fellow ...
![Spiro[9H-fluorene-9,5'-isothiazolidine], 2'-benzoyl-4',4'-dimethyl-3'-(1-pyrrolidinyl) Structure](https://image.chemsrc.com/caspic/102/39593-87-8.png)