All Questions
Tagged with amines experimental-chemistry
6
questions
5
votes
2
answers
258
views
Should I do solvent extraction for Buchwald–Hartwig amination?
I am conducting a synthesis involving Buchwald–Hartwig amination. Catalyst is $\ce{Pd2(dba)3},$ ligand is $\ce{P(o-tol)3},$ base is $\ce{Et3N},$ and solvent is toluene. Image below is the proposed ...
- 1,101
1
vote
0
answers
58
views
Procedure for laboratory synthesis of tertiary amines [closed]
I am having difficulty finding a procedure for making tertiary amines in the lab, any is fine but I am specifically interested in tributylamine.
- 19
3
votes
0
answers
92
views
Safety concerns (Cyanide): Dicyandiamide + Polyamine condensation reaction
I am attempting to synthesize a poly-amine polymer by condensation between dicyandiamide (also known as cyanoguanidine and dicyandiamine) and diethyltriamine. The polymer is a kind of dye fixative ...
- 604
3
votes
0
answers
821
views
Selectivity of Zinin Reduction
What is it, that makes the Zinin Reduction a selective reduction, and not a complete reduction, in the case of dinitrobenzenes? Also, is the reaction a selective one even when it is done for aliphatic ...
- 333
3
votes
1
answer
293
views
Does aniline breakdown in groundwater produce benzene
Can the benzene ring attached to aniline be detached in an aqueous solution (specifically groundwater) under certain conditions? Would the two compounds be detected as separate entities in a ...
- 31
11
votes
2
answers
444
views
Dissolving metal reductions
Could reduction of an organic compound by reacting it with sodium dissolved in $\ce{NH3}$ still proceed if a metal such as aluminium were used instead of sodium? I'm not sure about the aluminium amine ...
- 815