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(1S,3aS,6aR)-2-((R)-2-Hydroxy-1-phenyl-ethyl)-4,6-dioxo-5-phenyl-octahydro-pyrrolo[3,4-c]pyrrole-1-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

150283-97-9

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150283-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 150283-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,2,8 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 150283-97:
(8*1)+(7*5)+(6*0)+(5*2)+(4*8)+(3*3)+(2*9)+(1*7)=119
119 % 10 = 9
So 150283-97-9 is a valid CAS Registry Number.

150283-97-9Downstream Products

150283-97-9Relevant academic research and scientific papers

Regio- and stereoselective reduction of bicyclic imides for the asymmetric synthesis of highly substituted pyrrolidines

Deprez,Royer,Husson

, p. 3781 - 3792 (2007/10/02)

1,3-dipolar cycloaddition of N-phenylmaleimide with azomethine ylides generated from α-aminonitrile or α-aminoester oxazolidines gave bicyclic imides, which were reduced regio- and stereoselectively to hydroxylactams. In the aminonitrile series, reduction with NaBH4/CeCl3 at low temperature gave a single hydroxylactam in high yield. In the aminoester series the regioselectivity was more dependent on the structure, and other conditions (LiBEt3H) were found to obtain a single hydroxylactam which corresponds to a reverse regiochemistry when compared with the aminonitrile series.

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