Ammonolysis of 20 produced 2'-C-methylcytidine, ... ton effects, whereas that of 9 showed a negative Cotton ... Chemotherapy, 16, 101 (1960). ... (4.0 nimoles) of XaOH was refliixed 45 min and the soliition was ... 2,3,.5-. Tri-O-benzoyl-2-C-methyl-p
W. K. Taft and B. G. Labbe. ... The rubber industry's annual bill for scorched" (prematurely vulcanized) stock may be estimated in millions of dollars. Modern ...
tendency to combine with them. It has been used to alloys. It is used for processing acetic acid and many a great extent for handling beer and milk. of the fatty ...
remarkably sensitive to the aniount of arid used. Less than 2 ecluiv of acbid rcsultcd in up to 307, epimer for- iuit io1 i. A-\ssignmeiit of the bt rurtures 1~:~s.
I bearing various di-S-alkyls in the side chain. A11 proved to be more or less phototoxic. Considered as groups, the potency appears to vary inversely with the.
Screening Results.-The various pyrimidine deriva- tives were tested us. the Ehrlich ascites carcinoma in. Swiss-Webster white mice by procedures described.
tective films. For poorer fits, less protective films are formed and more corrosion occurs. 2. It depends on the tendency of a given atomic arrangement to let go.
which often plagues the instrument engineer, has been receiving more attention lately. Economic moni- toring or control considerations fre- quently dictate the ...
03431; (603) 352-3810. Or ask your nearby laboratory supply dealer. Even with a million or more sheets earmarked for the EPA, there's plenty of S&S. No.
in Dry Ire and irradiated with a 500-w. mercury vapor lamp for. 27 hr, followed by ... 0.05 g. of sodium in 15 ml. of butanol was added dropwise in 30 min. to a ...
