The conversion of an alkyl halide into an alcohol by aqueous NaOH is classified as Aa dehydrohalogenation reaction Ba substitution reaction Can addition reaction Da dehydration reactionSubmit The alkyl halide is converted into an alcohol by Aaddition substitution Bsubstitution Cdehydrohalogenation Delim...
Cell-OH+R-X(X=Cl,Br)→NaOHaqCell-O-R+NaX 2. Epoxides (ring-opening reaction): 3. Activated double bonds (Michael-type reactions): Cell-OH+CH2=CH2−M→NaOHaqCell-O-CH2-CH2-MMisanelectron-withdrawingfunctionalgroupe.g.,carbonylornitrile For the reactions shown, aqueous NaOH of different...
Das, B
Die Indolalkylamine sind bekannte Verbindungen oder können vom Fachmann der Technologie aus den Haliden oder Sulfonaten leicht zubereitet werden durch Bearbeitung mit Natriumazid oder Natriumcyanid, gefolgt von der Reduktion mit Wasserstoff über einem geeigneten Katalysator, entweder Palladium auf...
a) alkylating a hydroxybenzaidehyde of the formula: ##STR55## wherein R3 -R6 are as defined in claim 1, with an alkyl halide of the formula: ##STR56## wherein R1 and R2 are as defined in claim 1, m is an integer from 0 to 3 and halo is selected Cl, F, Br or I, to ...
Explain the unusual position of allyl chloride in view of the fact that it is a primary halide. Describe an experiment for classifying each of these compounds as a strong electrolyte, a weak electrolyte, or a nonelectrolyte: Na2CO3, HCN, CH3OH, H2S, H2SO4, N...
by polymerising the hydrohalide salt of an -1-3C alkyl-diallyl amine and quaternising with (IV). USE/ADVANTAGE - 80-98% of (I), which is toxic, is removed from (II), which generally contain 1-20% (I), by extn. with (III). Extn. can be carried out over a wide temp. range...
15. The process of claim 14, wherein the pentabromobenzyl halide is pentabromobenzyl bromide. 16. The process of claim 14, wherein the reaction occurs in the presence of a base. 17. The process of claim 14, wherein the linear or branched —(C2–C8)alkylene— is selected from the group...
inert organic solvent and aq. NaOH soln. with the addn. as catalyst, of a water-soluble quat.ammonium or phosphonium salt having formula (R1R2R3R4X)+Hal- (where R1,R2,T3 and R4 are alkyl, aralkyl or aryl, X is N or P and Hal is Cl,Br or I) and (b) converting the dialkyl...