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N-benzyl N-propargyl diethoxyphosphoramide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

59950-92-4

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59950-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59950-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,5 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59950-92:
(7*5)+(6*9)+(5*9)+(4*5)+(3*0)+(2*9)+(1*2)=174
174 % 10 = 4
So 59950-92-4 is a valid CAS Registry Number.

59950-92-4Relevant academic research and scientific papers

HYDROBORATION D'AMINES INSATUREES. XI.REGIO- ET STEREOSELECTIVITE DES HYDRURES DU BORE VIS A VIS D'AMINES PROPARGYLIQUES N-PHOSPHORYLEES

Benmaarouf-Khallaayoun, Z.,Baboulene, M.,Speziale, V.,Lattes, A.

, p. 283 - 294 (2007/10/02)

The regioselectivity and the stereoselectivity of the hydroboration of N-alkylallylphosphoramide was examined.This study shows the preferential formation of γ-boron derivatives (90 to 100percent) and the excellent stereospecificity of the reaction (100percent (Z) configuration).The PIV-N bond hinders the nitrogen-boron coordination which is responsible for the anomalous behavior of N-propargylic amines towards hydroboration and allows the same regio- and stereo-selectivity as for alkynes.The iodination of boron derivatives leads, with good yields, to N-phosphoryl-β-ethylenic amines.

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