I want to cleave tertiary amine and borane complex
Strong acid can cleave the complexes e.g. HCl /H20 in diglyme. see below. Sodium methoxide in diglyme liberates an Amine from an Amine Borane compelx.
Acidic hydrolysis leads to an Amine hydrochloride.
see
Brown, Murray, Inorg. Chem. 1984, pp 2746-2753
Thank you Matthew, for the useful information
ok.
You may find in the followim=ng links
www.ncbi.nlm.nih.gov/pubmed/11428040
pubs.acs.org/doi/pdfplus/10.1021/jo982290w
https://h2tools.org/sites/default/files/bp.../nbh_h2_storage_survey.pdf
thank you Jagadeesh, for your valuable references
We were used to add HCl/MeOH and heat until dryness, maybe repeating the procedure 2-3 times. Our complex was indeed very strong.
Dear
Sudhakar Yellapu
Using of HCl- H2O(1:1) with stirring for 1-2 hrs.,filtration, washing with water is very useful in such case.
Good luck
Thank you Ercolani and Talaat. I'm trying the same and once I get the result I'll let you know the strongnes of the borane-amine bond
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