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(3R,αS)-tert-Butyl 3-(N-benzyl-N-α-methyl-4-methoxybenzylamino)-3-phenyl propanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

309757-64-0

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309757-64-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309757-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,9,7,5 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 309757-64:
(8*3)+(7*0)+(6*9)+(5*7)+(4*5)+(3*7)+(2*6)+(1*4)=170
170 % 10 = 0
So 309757-64-0 is a valid CAS Registry Number.

309757-64-0Relevant academic research and scientific papers

Orthogonal N,N-deprotection strategies of β-amino esters

Bull, Steven D.,Davies, Stephen G.,Kelly, Peter M.,Gianotti, Massimo,Smith, Andrew D.

, p. 3106 - 3111 (2007/10/03)

β-Amino esters derived from the stereoselective conjugate addition of homochiral lithium N-benzyl-N-α-methyl-4-methoxybenzylamide to α,β-unsaturated esters may be orthogonally mono-N-deprotected under either oxidative or acid-promoted reaction conditions. Further oxidative deprotection affordsβ-amino acids or β-lactams.

The asymmetric synthesis of β-haloaryl-β-amino acid derivatives

Bull,Davies,Delgado-Ballester,Fenton,Kelly,Smith

, p. 1257 - 1260 (2007/10/03)

Lithium N-benzyl-N-α-methyl-4-methoxybenzylamide is employed as a homochiral ammonia equivalent for the asymmetric synthesis of β-haloaryl-β-amino acid derivatives using a conjugate addition/oxidative deprotection strategy.

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