C H E M I C A L S FOF O
CICHaCHiO
P CICH2CH2O
CH=CH5
yf> BIS (2-CHLOROETHY1) VINYLPHOSPHONATE
v
" >^- "
fk ^T*
. . . o n e of a round dozen n e w organophosphorus compounds HE can produce for y o u , in tanic-car quantity. (HE, of course, is Monsanto's , builder ^of riew compounds—research and development teams w h o have basic k n o w l edge of organic linkages w i t h phosphorus, a n d processes to m a k e them in existing plants.)
V
GLANCE at these thought-provoking structures a n d basic properties; these compounds can be valuable building blocks in your syntheses.
Samples of the compounds listed i n this advertisement are available upon letterhead request* To keep abreast of n e w developments in organophosphorus chemistry, keep in touch with Monsanto—world's largest producer of elemental phosphorus.
(CHLOROMETHYL) PHOSPHONIC DICHLORIDE
c, ICH 2 P=0
\ Colorless liquid, irritating odor. Stable to 250° C. Soluble in most organic solvents.
7r/s(2-CHLOROETHYL) PHOSPHITE CICH 2 CH 2 0\ CICH2CH20
HEXAMETHYLPHOSPHORAMIDE
CH 3 (K (CH 3 ) 2 Nv
P
