Unclassified
Is. OECL ASSI FICATION/DOWNGRADING
SCHEDULE
IS. DISTRIBUTION STATEMENT (of this Report)Thts document has been approved for public release and sale; its distribution is unlimited. The aerosol direct fluorination technique has been successfully employed to convert adamantane to perfluoroadamantane in 28% overall yields based on input. Although physical losses in the reactor reduced yields the major (74.4%) product collected was perfluoroadamantane. Fragmentation and ring-opening proved to be insignificant as was the proportion of 1-hydrylpentadecafluoroadamantane.
DO
No. (CH3)3CSi(CH3)20(CH2)2Cl, 89031-81-2; (C-H3)3CSi(CH3)20(CH2)3Cl, 89031-82-3; (CH3)3CSi(CH3)20(CH2)4Cl, 89031-83-4; (CH3)3CSi(CH3)20(CH2)5Cl, 85514-44-9; 3-bromopropyl tert-butyldimethylsilyl ether, 89031-84-5; 4-bromobutyl tert-butyldimethylsilyl ether, 89043-32-3; tert-butyldimethylsilyl chloride, 18162-48-6; 2-chloroethanol, 107-07-3; 3-chloropropanol, 627-30-5; 4-chlorobutanol, 928-51-8; 5-chloropentanol, 5259-98-3. (13) The position of the signals upheld of Me3Si in the 13C NMR spectra was confirmed by running the spectra with and without Me3Si and by observing the CDC13 triplet. Furthermore, others have reported similar positions for Me-Si resonance (Soderquist,
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