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Use sodium amide to deprotonate acetylene and react it with iodoethane (or equivilent) two times to form 3-hexyne. Use sodium amide again to "move" the triple bond to a terminal position (to make 1-hexyne). Reprotonate with dilute HCl. Now simply do a hydrobroation-oxydation (BH3*THF followed by H2O2 and NaOH(aq)) to yield hexanal.
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Is Williamson's synthesis an example of nucleophilic substitution rxn?
Williamson's synthesis an example of nucleophilic substitution rxn, in this rxn an alkyl halide is allowed to react with a Na alkokide.
What reagents are used to convert alcohols to alkyl halides?
HX X being a halide. Which makes it basic
What is the reaction between alcoholic KOH and alkyl halide?
When alc. KOH react with alkyle halide it for Alkene, KX (X Is stande for halide) and water. And this reaction also called Dehydrohalogenation...
Why hydrogen bromide is electrophile?
hydrogen bromide is not the electrophile its bromide ion may act as the nucleophile, in alkyl halide the alkyl group may act as an electrophile.
What is the equation of Swarts reaction?
the synthesis of alkyl fluorides by heating an alkyl chloride or alkyl bromide in the presence of a metallic fluoride like AgF, Hg2F2, CoF2 or SbF2.
Is Williamson's synthesis an example of nucleophilic substitution rxn?
Williamson's synthesis an example of nucleophilic substitution rxn, in this rxn an alkyl halide is allowed to react with a Na alkokide.
How many distinct alkene products are possible when a alkyl halide undergoes E2 elimination?
It depends on the structure of the alkyl halide. Although generally E1 elimination would predominate in cases where the alkyl halide is highly substituted (and more products are possible).
What are other examples of alkyl halide?
an example of Alkyl halides is R-X ( x represents any halogen) C2F4 is Teflon it is an example of Alkyl Halides
What reagents are used to convert alcohols to alkyl halides?
HX X being a halide. Which makes it basic
Why must the crude alkyl halide product be dried carefully with anhydrous calcium chloride before distillation?
crude alkyl halide in liquid state is too hygroscopic to cath fire even at little temperature! but in solid form its hygroscopic nature lowers decreasing the danger mentioneed above! that's y crude alkyl halide producs should be dried before distillation!
What is the reaction between alcoholic KOH and alkyl halide?
When alc. KOH react with alkyle halide it for Alkene, KX (X Is stande for halide) and water. And this reaction also called Dehydrohalogenation...
What type of compound is ch3-ch2-ch2-cl?
It is an haloalkane (aka alkyl halide).
Why hydrogen bromide is electrophile?
hydrogen bromide is not the electrophile its bromide ion may act as the nucleophile, in alkyl halide the alkyl group may act as an electrophile.
What happens when Alkyl halide reacts with silver nitrate?
the agx will presipate and one ether will produce
What is hda?
HDA is a process through which the formation of alkyl halide takes place........................................ In which one hydroen atom or u can say that alkyl group like(CH3,C2H5.C3H7......CnHn-1)react with any halogen atom like( F,Cl,Br I)react and give salt or u can say alkyl halide ............................................THANK YOU!
What is the equation of Swarts reaction?
the synthesis of alkyl fluorides by heating an alkyl chloride or alkyl bromide in the presence of a metallic fluoride like AgF, Hg2F2, CoF2 or SbF2.
Why primary alkyl halide are not syntesized using Sn1 reaction?
as order of reactivity of sn1 reaction is 3>2>1 , we do not synthesise primary alkyl halide using sn1 reation. as there is no pushing from other carbon atoms, it is difficult for the X part of RX to separate itself.
