29002-71-9Relevant academic research and scientific papers
Sodium Aminodiboranate, a New Reagent for Chemoselective Reduction of Aldehydes and Ketones to Alcohols
Wang, Jin,Guo, Yu,Li, Shouhu,Chen, Xuenian
supporting information, p. 1104 - 1108 (2021/05/25)
Sodium aminodiboranate (NaNH 2(BH 3) 2, NaADBH) is a new member of the old borane family, which exhibits superior performance in chemoselective reduction. Experimental results show that NaADBH can rapidly reduce aldehydes and ketones to the corresponding alcohols in high efficiency and selectivity under mild conditions. There are little steric and electronic effects on this reduction.
Ammonia borane as a metal free reductant for ketones and aldehydes: A mechanistic study
Yang, Xianghua,Fox, Thomas,Berke, Heinz
experimental part, p. 7121 - 7127 (2011/10/05)
Without a catalyst ketones and aldehydes were reacted in THF with ammonia borane (AB) to proceed hydroboration forming alkyl borates. Mechanistic studies revealed that dissociation of ammonia from AB occurred before the hydroboration step. When methanol was used as the solvent, metal free methanolysis of AB would take place with the ketone/aldehyde being directly hydrogenated by the MeOH·BH3 complex.
In quest of new and stable bis(organyloxy)boranes (RO)2BH for catalytic hydroboration
Lang, Andreas,Noeth, Heinrich,Thomann-Albach, Martina
, p. 363 - 369 (2007/10/03)
New and stable bis(organyloxy)boranes, 1,3,2-dioxaborolanes and 1,3,2-dioxaborinanes have been prepared (i) from the corresponding diol and BH3 · THF and (ii) from 1,2-diketones and BH3-THF. They were characterized by spectroscopic techniques. The BH stretching frequency seems to be a measure of ring strain and Lewis acidity. The compounds have been qualitatively tested in the transition-metal-catalysed hydroboration of cyclopentene, and the dioxaborinane 11 proved to be superior to the 1,3,2-dioxaborolanes 9 and 18. VCH Verlagsgesellschaft mbH,.
