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Sodium Dihydridobis 2-methoxyethoxo aluminate

Caution. As hydrogen is liberated before hydrogenation starts when 2-methoxyethanol reacts with sodium and aluminium, the volume of the reaction mixture must not exceed 55% of the total free volume of the autoclave and the maximum pressure of hydrogen must not exceed the permitted working pressure. This part of the preparation is exothermic and the temperature of the reaction mixture must not exceed 170°. When more than 15 moles of sodium dihydridobis(2-methoxyethoxo)aluminate(l-), is prepared it is necessary to control this reaction by slow addition of 2-methoxyethanol to sodium and aluminum in the closed autoclave. [Pg.150]

Sodium dihydridobis(2-methoxyethoxo)aluminate(l-) is a clear or light-yellow viscous liquid (20°) with d o = 1.122 g/cm. Upon cooling to 0-5°, it solidifies... [Pg.151]

Sodium dihydridobis(2-methoxyethoxo)aluminate(l-) is a derivative of NafAlHa] and its behavior is chemically similar to that of the tetrahydrido-aluminates, Na[AlH4] and li[AlH4]. The compound is stable up to 170°, when decomposition begins the decomposition is spontaneous at 214°. ... [Pg.152]

A valuable property of sodium dihydridobis(2-methoxyethoxo)aluminate(l-), in addition to its solubility in aromatic hydrocarbons, is the nonpyrophoricity both in air and in contact with water. Danger of self-ignition arises only when concentrated solutions of this compound (70% and more) are brought into contact with dry textiles. A spilled solution may be wiped off without any danger with a wet cloth. [Pg.152]

Sodium dihydridobis(2-methoxyethoxo)aluminate Na[A Thioethers from sulfoxydes > SO > S... [Pg.263]

Red-Al s. Sodium dihydridobis-(2-methoxyethoxo)aluminate Redistribution s. Disproportionation Redoxcondensation -, review 24, 413s31 Reducing scents... [Pg.294]

Sodium dihydridobis-(2-methoxyethoxo)aluminate Phosphine oxides from phosphinic acid esters with O-deacylation... [Pg.340]

A soln. of 1,6 2,3-dianhydro-4-deoxy-y -DL-n7>o-hexopyranose in dry ether added dropwise at room temp, to a stirred soln. of LiAlH4 in the same solvent, and stirring continued 12 hrs. at room temp. l,6-anhydro-3,4-dideoxy-y -DL-eryr/iro-hexopyranose. Y 91%. F. e. s. T. P. Murray, U. P. Singh, and R. K. Brown, Can. J. Chem. 49, 2132 (1971) alcohols from oxido compds. with sodium dihydridobis-(2-methoxyethoxo)aluminate s. T. K. Jones and J. H. J. Peet, Chem. Ind. 1971, 995. [Pg.324]

Sodium dihydridobis-(2 methoxyethoxo)aluminate Alcohols from oxido compds. s. 27,35... [Pg.324]

Red-Al s. Sodium dihydridobis-(2-methoxyethoxo)aluminate Redistribution s. Disproportionation Redox. s. a. Ring closure, redoxidative Redoxcondensation -, review 24, 413s31 Redox conditions, reactions of oximes under - 32, 129 Redoxidation of nitro compds. 32, 242... [Pg.276]

See other pages where Sodium Dihydridobis 2-methoxyethoxo aluminate is mentioned: [Pg.149]    [Pg.149]    [Pg.151]    [Pg.304]    [Pg.33]    [Pg.244]    [Pg.300]    [Pg.333]    [Pg.29]    [Pg.459]    [Pg.319]    [Pg.31]   


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ALUMINIC

Alumin

Alumination

Aluminization

Dihydridobis

Sodium aluminate

Sodium dihydridobis- aluminate

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