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

309757-67-3

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309757-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 309757-67-3 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 7 respectively.
Calculate Digit Verification of CAS Registry Number 309757-67:
(8*3)+(7*0)+(6*9)+(5*7)+(4*5)+(3*7)+(2*6)+(1*7)=173
173 % 10 = 3
So 309757-67-3 is a valid CAS Registry Number.

309757-67-3Relevant academic research and scientific papers

Asymmetric synthesis of β-haloaryl β-amino acid derivatives

Bull, Steven D.,Davies, Stephen G.,Delgado-Ballester, Santiago,Kelly, Peter M.,Kotchie, Luke J.,Gianotti, Massimo,Laderas, Mario,Smith, Andrew D.

, p. 3112 - 3121 (2007/10/03)

Lithium N-benzyl-N-α-methyl-4-methoxybenzylamide may be employed as a homochiral ammonia equivalent for the synthesis of homochiral β-haloaryl β-amino acid derivatives via a strategy involving its conjugate addition to α,β-unsaturated β-haloaryl acceptors and subsequent oxidative deprotection with ceric ammonium nitrate.

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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