1118-17-8 Usage
Description
N-TERT-BUTYL-1 1-DIMETHYLPROPARGYLAMINE& is a white low melting solid that is used for cyclizations of propynyl compounds, specifically in the synthesis of 2,4-imidazolidinediones (hydantoins).
Uses
Used in Chemical Synthesis:
N-TERT-BUTYL-1 1-DIMETHYLPROPARGYLAMINE& is used as a cyclization agent for propynyl compounds in the chemical synthesis industry. It is particularly useful for the synthesis of 2,4-imidazolidinediones (hydantoins), which are important intermediates in the production of various pharmaceuticals and agrochemicals. Its unique chemical properties allow for efficient and selective cyclization reactions, making it a valuable reagent in the synthesis of complex organic molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 1118-17-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 8 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1118-17:
(6*1)+(5*1)+(4*1)+(3*8)+(2*1)+(1*7)=48
48 % 10 = 8
So 1118-17-8 is a valid CAS Registry Number.
InChI:InChI=1/C9H17N/c1-7-9(5,6)10-8(2,3)4/h1,10H,2-6H3
1118-17-8Relevant articles and documents
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Hennion,Motier
, p. 1319 (1969)
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REACTIONS OF NITROGEN NUCLEOPHILES WITH 1-BROMOALLENES: REGIOSELECTIVE SYNTHESIS OF PROPARGYLAMINES
Geri, Roberto,Polizzi, Carmela,Lardicci, Luciano,Caporusso, Anna Maria
, p. 241 - 248 (2007/10/02)
The results of a study on the reactivity of 3-alkyl- and 3,3-dialkyl-1-bromo-1,2-dienes 2 towards nitrogen nucleophiles, such as aqueous ammonia, lithium amide, aliphatic and aromatic amines allowed us to propose new methods for the synthesis of propargylamines, 1, with an available acetylenic hydrogen.The regio- and the stereoselectivity of these reactions are examined and possible mechanisms are discussed.
