a 57% yield and a total recovery of 75% of the radio- activity. Addition of hydrochloric acid to a solution of phos- phorylcholine in water, followed ...
Lithiation of Tris(alkyl- and arylamido)orthophosphates EP[N(H)R]3 (E = O, S, Se): Imido Substituent Effects and P E Bond Cleavage. Tristram Chivers, Mark ...
in Table I. The Periodate Oxidation of the 9,10-Dihydroxystearic. Acids and the 1,9,10-Trihydroxyoctadecanes in Ethanol-. Water.âSince ethanol proved to be a ...
product was saponified by refluxing it (5.5 g.) with a solu- tion of potassium hydroxide (3.0 g.) in ethanol (50 ml.) for two hours. The potassium phthalate was ...
C6H»PS(SH)2. The reaction of olefins and cycloolefins with phosphorus pentasulfide has been reported fre- quently in the patent literature.2·3·4 The reactions.
Cyclohexene and phosphorus pentasulfide in a mole ratio of 20:l react slowly at rdux temperature, with the liberation of hydrogen sulfide, to yield a crystalline ...
Notes- On the Reaction of Dihydroxypurines with Phosphorus Pentasulfide. ... A Berzelius Reagent, Phosphorus Decasulfide (P4S10), in Organic Syntheses.
The Reaction of s-Aliphatic Amines with Phosphorus Pentasulfide; ... A Berzelius Reagent, Phosphorus Decasulfide (P4S10), in Organic Syntheses.
s-Aliphatic amines, RjNH, react with phosphorus pentasulfide to give thiophosphoric amides. Depending upon reaction conditions a monamide, R2N-PS(SH)2, ...
Esters of dithiocarboxylic acids are versatile synthons in organic synthesis,1 valuable sensitizers in the manufacture of dyes and photographic materials,2 potent agents in bactericidal, fungicidal, and antitumor activities,3 and ef- ficient reversib
Moreover, the identity of lumi- estrone with synthetic material known to be epi- meric with .... containing two unlike radicals, can be found. In order to secure some.
lGGO
NOTES
After removal of the solvcnt a noncrystalline material resulted a t first. Upon drying i? vacuo over magnesium perchlorate ti9.5 mg. ((36%) of phosphorylcholine was obtained xs a white solid,@n1.p. 235-240' with decomposit
