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  2. Sodium hydride - Wikipedia

    en.wikipedia.org/wiki/Sodium_hydride

    Sodium hydride is the chemical compound with the empirical formula Na H. This alkali metal hydride is primarily used as a strong yet combustible base in organic synthesis . NaH is a saline (salt-like) hydride , composed of Na + and H − ions, in contrast to molecular hydrides such as borane , silane , germane , ammonia , and methane .

  3. Non-nucleophilic base - Wikipedia

    en.wikipedia.org/wiki/Non-nucleophilic_base

    Other strong non-nucleophilic bases are sodium hydride and potassium hydride. These compounds are dense, salt-like materials that are insoluble and operate by surface reactions. These compounds are dense, salt-like materials that are insoluble and operate by surface reactions.

  4. Hydride - Wikipedia

    en.wikipedia.org/wiki/Hydride

    Hydrides such as sodium hydride and potassium hydride are used as strong bases in organic synthesis. The hydride reacts with the weak Bronsted acid releasing H 2. Hydrides such as calcium hydride are used as desiccants, i.e. drying agents, to remove trace water from organic solvents. The hydride reacts with water forming hydrogen and hydroxide ...

  5. List of reagents - Wikipedia

    en.wikipedia.org/wiki/List_of_reagents

    Sodium hydride: a strong base used in organic synthesis Sodium hydroxide: strong base with many industrial uses; in the laboratory, used with acids to produce the corresponding salt, also used as an electrolyte: Sodium hypochlorite: frequently used as a disinfectant or a bleaching agent Sodium nitrite: used to convert amines into diazo ...

  6. Category:Superbases - Wikipedia

    en.wikipedia.org/wiki/Category:Superbases

    Potassium hydride; R. Rubidium hydride; S. Schlosser's base; Sodium hydride; V. Verkade base This page was last edited on 21 February 2021, at 05:54 ...

  7. Sodium methylsulfinylmethylide - Wikipedia

    en.wikipedia.org/wiki/Sodium_methylsulfinylmethylide

    Sodium methylsulfinylmethylide (also called NaDMSO or dimsyl sodium) is the sodium salt of the conjugate base of dimethyl sulfoxide. This unusual salt has some uses in organic chemistry as a base and nucleophile. Since the first publication in 1965 by Corey et al., [2] a number of additional uses for this reagent have been identified. [3]

  8. These undersea tunnels connect remote islands halfway between ...

    www.aol.com/undersea-tunnels-connect-remote...

    In the Faroe Islands, wild, unpredictable weather — fierce winds and rain, and thick fog that settles like a curtain — can sometimes make travel by car or ferry problematic.

  9. Sodium borohydride - Wikipedia

    en.wikipedia.org/wiki/Sodium_borohydride

    Sodium borohydride, also known as sodium tetrahydridoborate and sodium tetrahydroborate, [5] is an inorganic compound with the formula Na B H 4 (sometimes written as Na[BH 4]). It is a white crystalline solid, usually encountered as an aqueous basic solution. Sodium borohydride is a reducing agent that finds application in papermaking and dye ...