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7782-89-0
boss chem
7782-89-0
Lithium amide
CAS No.7782-89-0
Alias: Lithium amide (Li(NH2));Lithiumamid;lithium azanide;Aminolithium;Lithioamine;Litium amide;LITHIUM AMIDE FOR SYNTHESIS;lithamide
Molecular formula: Li(NH2)
Relative molecular mass: 22.96
Structural formula:
1. Performance and use:
Lithium amide is obtained by dissolution of lithium metal in liquid ammonia.
Lithium amide is used in the preparation of active pharmaceutical ingredients and antioxidants. It acts as a catalyst for polymers, as nucleophiles and as strong bases. It serves as a reagent in the synthesis of antiinflamatory and preoresolving protectin D1, chemotype dipeptidyl peptidase IV inhibitors and sterically congested triarylamines. It finds application in dyes displaying large stokes shifts. In addition to this, it is used as a reagent for cross-coupling of aryl chlorides and amine.
In Claisen condensations, alkylation of nitriles and ketones, synthesis of ethynyl Compounds, acetylenic carbinols.
2. Safety protection
A powerful irritant to skin, eyes, and mucous membranes. Flammable when exposed to heat or flame. Ammonia is liberated and lithmm hydroxide is formed when this compound is exposed to moisture. Reacts violently with water or steam to produce toxic and flammable vapors. Vigorous reaction with oxilzing materials. Exothermic reaction with acid or acid fumes. When heated to decomposition it emits very toxic fumes of LiO, NH3, and NO,. Used in synthesis of drugs, vitamins, steroids, and other organics. See also LITHIUM COMPOUNDS, AMIDES, AMMONIA, and LITHIUM HYDROXIDE.
Related keywords:
Lithium amide
7782-89-0
Li(NH2)
Aminolithium
Lithium amide
CAS No.7782-89-0
Alias: Lithium amide (Li(NH2));Lithiumamid;lithium azanide;Aminolithium;Lithioamine;Litium amide;LITHIUM AMIDE FOR SYNTHESIS;lithamide
Molecular formula: Li(NH2)
Relative molecular mass: 22.96
Structural formula:
1. Performance and use:
Lithium amide is obtained by dissolution of lithium metal in liquid ammonia.
Lithium amide is used in the preparation of active pharmaceutical ingredients and antioxidants. It acts as a catalyst for polymers, as nucleophiles and as strong bases. It serves as a reagent in the synthesis of antiinflamatory and preoresolving protectin D1, chemotype dipeptidyl peptidase IV inhibitors and sterically congested triarylamines. It finds application in dyes displaying large stokes shifts. In addition to this, it is used as a reagent for cross-coupling of aryl chlorides and amine.
In Claisen condensations, alkylation of nitriles and ketones, synthesis of ethynyl Compounds, acetylenic carbinols.
2. Safety protection
A powerful irritant to skin, eyes, and mucous membranes. Flammable when exposed to heat or flame. Ammonia is liberated and lithmm hydroxide is formed when this compound is exposed to moisture. Reacts violently with water or steam to produce toxic and flammable vapors. Vigorous reaction with oxilzing materials. Exothermic reaction with acid or acid fumes. When heated to decomposition it emits very toxic fumes of LiO, NH3, and NO,. Used in synthesis of drugs, vitamins, steroids, and other organics. See also LITHIUM COMPOUNDS, AMIDES, AMMONIA, and LITHIUM HYDROXIDE.
Related keywords:
Lithium amide
7782-89-0
Li(NH2)
Aminolithium
