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4-biphenyl-4-yl-1-(toluene-4-sulfonyl)-1,2,3,6-tetrahydro-pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

877614-69-2

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877614-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 877614-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,7,6,1 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 877614-69:
(8*8)+(7*7)+(6*7)+(5*6)+(4*1)+(3*4)+(2*6)+(1*9)=222
222 % 10 = 2
So 877614-69-2 is a valid CAS Registry Number.

877614-69-2Relevant academic research and scientific papers

New synthesis of 3-arylpyrrolines

Chang, Meng-Yang,Pai, Chun-Li,Kung, Yung-Hua

, p. 855 - 859 (2007/10/03)

We present an easy and straightforward synthesis of 3-arylpyrrolines 4a-g by repeated treatment of 4-aryl-1,2,5,6-tetrahydropyridines 2a-g with m-chloroperoxybenzoic acid (MCPBA) and boron trifluoride etherate (BF 3-OEt2). The transformation proceeds via epoxidation, ring contraction, Baeyer-Villiger oxidation and elimination reaction and affords 3-arylpyrrolines 4a-g with 61-70% yield. This facile strategy was also used to synthesize racemic baclofen (6).

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