can i get help drawing out actual structures including the nucleophilic addition of Cy2NH to parafomaldehyde and its hemiaminal intermidiate and the condensation step when it is displaced by terminal alkyne forming allene, also what is dioxane getting rid of as the solvent

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter6: Solutions And Colloids
Section: Chapter Questions
Problem 6.100P: 6-100 Which will have greater osmotic pressure? (a) A 0.9% w/v NaCI solution (b) A 25% w/v solution...
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can i get help drawing out actual structures including the nucleophilic addition of Cy2NH to parafomaldehyde and its hemiaminal intermidiate and the condensation step when it is displaced by terminal alkyne forming allene, also what is dioxane getting rid of as the solvent, thanks

=R¹+ (CH₂O)n + Cy2NH
2.5 equiv 1.8 equiv
Cul (0.5 equiv) R¹
dioxane, reflux
Transcribed Image Text:=R¹+ (CH₂O)n + Cy2NH 2.5 equiv 1.8 equiv Cul (0.5 equiv) R¹ dioxane, reflux
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