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(1R,2S)-2-(dibenzylamino)-1-[ethoxy(oxido)phosphino]-3-phenylpropyl acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

441766-52-5

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441766-52-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 441766-52-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,1,7,6 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 441766-52:
(8*4)+(7*4)+(6*1)+(5*7)+(4*6)+(3*6)+(2*5)+(1*2)=155
155 % 10 = 5
So 441766-52-5 is a valid CAS Registry Number.

441766-52-5Downstream Products

441766-52-5Relevant academic research and scientific papers

Asymmetric synthesis of β-amino-α-hydroxyphosphinic acid derivatives through hydrophosphinylation of α-amino aldehydes

Yamagishi, Takehiro,Suemune, Kenji,Yokomatsu, Tsutomu,Shibuya, Shiroshi

, p. 2577 - 2583 (2007/10/03)

The diastereoselective synthesis of β-amino-α-hydroxyphosphinates was achieved by hydrophosphinylation of N,N-dibenzyl-α-amino aldehydes with ethyl ethylphosphinate catalyzed by (S)-ALB. The hydrophosphinylation using ethyl phosphinate afforded both syn- and anti-β-amino-α-hydroxy-H-phosphinates with high diastereoselectivities by tuning the chirality of ALB.

Diastereoselective synthesis of chiral β-amino-α-hydroxy-H-phosphinates through hydrophosphinylation of α-amino aldehydes

Yamagishi, Takehiro,Suemune, Kenji,Yokomatsu, Tsutomu,Shibuya, Shiroshi

, p. 5033 - 5036 (2007/10/03)

A stereodivergent synthesis of β-amino-α-hydroxy-H-phosphinates was achieved by ALB-catalyzed hydrophosphinylation of N,N-dibenzyl-α-amino aldehydes tuning the chirality of the catalyst.

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