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Trimethylamine borane

Nucleophilic ring opening of salicyl alcohol acetals was effected by borane-trimethylamine upon Lewis acid activation with AICI3. This reaction was particularly useful for the construction of fluorescently labeled compounds (Equation 29) <2006JOC3444>. [Pg.787]

Borane trimethylamine complex [75-22-9] M 73.0, m 94-94.5 , b 171 /atm. Sublimed using equipment described in JACS 59 780 1937. Its vapour pressure is 86mm at 100 . Colourless hexagonal crystals varying from needles to short lumps, slightly soluble in H2O (1.48% at 30°), EtOH (1%), hexane (0.74%) but very soluble in Et2O, and AcOH. Stable at 125 . [JACS 59 780 1939,104 325 1942]. [Pg.371]

M, Ek, P. J. Garegg, H. Hultberg, and S. Oscarson, Reductive ring openings of carbohydrate benzylidene acetals using borane-trimethylamine and aluminium chloride. RegioSelectivity and solvent dependence, J. Carbokydr. Chem. 2 305 (1983). [Pg.68]

Amides Borane-Trimethylamine. Meth-oxy(phenylthio)trimethylsilylmethyl-lithium. [Pg.664]

Boran Trimethylamin-Dichlor-(pentamethyl-2,4-cyclopenta-dienyl)- XIII/3b, 525... [Pg.1193]

Diphenylcyclopropenone was reduced by borane-trimethylamine and anhydrous hydrochloric acid to give 1,2-diphenylcyclopropene (2) in 91% yield. [Pg.3022]

Nickel and nickel-boron films were prepared by galvanostatic (ik = 2 A/dm2) electrodeposition at 30 °C. Compounds from higher boranes (sodium decahydroklovodecaborate, sodium dodecahydroklovododecaborate) and borane complexes (borane-pyridine, borane-morpholine, borane-dimethylamine, borane-trimethylamine) were used as a source of boron. The thickness of the films was 1-30 pm. The amount of boron in the films was determined by potentiometric... [Pg.507]

Borane-trimethylamine has been found to be a superior reagent to BHa-py (3,297) for the reduction of a-oximino-esters to the corresponding AT-hydroxy-a-amino-acid esters. ... [Pg.142]

See other pages where Trimethylamine borane is mentioned: [Pg.404]    [Pg.883]    [Pg.889]    [Pg.137]    [Pg.234]    [Pg.115]    [Pg.115]    [Pg.225]    [Pg.52]    [Pg.150]    [Pg.152]    [Pg.65]    [Pg.65]    [Pg.404]    [Pg.60]    [Pg.514]    [Pg.224]    [Pg.143]    [Pg.145]    [Pg.157]    [Pg.504]    [Pg.504]    [Pg.272]    [Pg.381]   
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See also in sourсe #XX -- [ Pg.5 ]

See also in sourсe #XX -- [ Pg.65 ]

See also in sourсe #XX -- [ Pg.8 , Pg.9 ]

See also in sourсe #XX -- [ Pg.8 , Pg.9 ]

See also in sourсe #XX -- [ Pg.44 , Pg.425 ]



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