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diethyl ((2S,4S,5S)-4-(morpholine-4-carbonyl)-5-phenylpyrrolidine-2-yl)phosphonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1216933-33-3

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1216933-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1216933-33-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,6,9,3 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1216933-33:
(9*1)+(8*2)+(7*1)+(6*6)+(5*9)+(4*3)+(3*3)+(2*3)+(1*3)=143
143 % 10 = 3
So 1216933-33-3 is a valid CAS Registry Number.

1216933-33-3Downstream Products

1216933-33-3Relevant academic research and scientific papers

Metal amides as the simplest acid/base catalysts for stereoselective carbon-carbon bond-forming reactions

Yamashita, Yasuhiro,Kobayashi, Shu

, p. 9420 - 9427 (2013/07/26)

In this paper, new possibilities for metal amides are described. Although typical metal amides are recognized as strong stoichiometric bases for deprotonation of inert or less acidic hydrogen atoms, transition-metal amides, namely silver and copper amides

Chiral silver amides as effective catalysts for enantioselective [3+2] cycloaddition reactions

Yamashita, Yasuhiro,Imaizumi, Takaki,Guo, Xun-Xiang,Kobayashi, Shu

supporting information; experimental part, p. 2550 - 2559 (2012/06/18)

Asymmetric [3+2] cycloaddition of α-aminoester Schiff bases with substituted olefins is one of the most efficient methods for the preparation of chiral pyrrolidine derivatives in optically pure form. In spite of its potential utility, applicable substrate

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