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diphenyl (2-hydroxyphenyl)(phenylamino)methylphosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70589-84-3

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70589-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70589-84-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,8 and 9 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 70589-84:
(7*7)+(6*0)+(5*5)+(4*8)+(3*9)+(2*8)+(1*4)=153
153 % 10 = 3
So 70589-84-3 is a valid CAS Registry Number.

70589-84-3Downstream Products

70589-84-3Relevant academic research and scientific papers

Transition metal complexes of α-aminophosphonates part II: Synthesis, spectroscopic characterization, and in?vitro anticancer activity of copper(II) complexes of α-aminophosphonates

Azzam, Mariam Ahmed,El-Boraey, Hanaa Abdel Latif,El-Sayed, Ibrahim El Tantawy

, p. 339 - 347 (2020)

A one pot procedure was used to synthesize two new derivatives of α-aminophosphonates. Novel copper(II) complexes of α-aminophosphonates were synthesized by coordinating different copper salts with the newly synthesized α-aminophosphonates. Their structur

Synthesis of α-aminophosphonates using solvate ionic liquids

Eyckens, Daniel J.,Henderson, Luke C.

, p. 27900 - 27904 (2017/07/07)

A range of α-aminophosphonates were accessed in high yields and very rapidly, using solvate ionic liquids as the reaction media. Reactions typically required less than 10 minutes to go to completion and precipitation of these products into water excludes the use of traditional work up procedures, giving the products in very high crude purity. Excellent functional group tolerance for both the aldehyde and amine reaction partners was observed, and a range of bis-aminophosphonates derived from aromatic diamines were also accessed in high yield and purity.

Convenient one-pot synthesis of α-amino phosphonates in water using p-toluenesulfonic acid as catalyst for the Kabachnik-fields reaction

Wu, Mingshu,Liu, Rendie,Wan, Dehui

, p. 110 - 115 (2013/04/24)

The three-component Kabachnik-Fields reaction of substituted salicylaldehydes, aromatic amine, and triphenyl phosphite in water was effectively catalyzed by p-toluenesulfonic acid to give various α-amino phosphonates in good yields. The catalyst is easily

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