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(R)-tert-butyl 1-(diphenylphosphoryl)-2-(4-methoxyphenyl)-2,5-dihydro-1H-pyrrole-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1361391-26-5

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1361391-26-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1361391-26-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,1,3,9 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1361391-26:
(9*1)+(8*3)+(7*6)+(6*1)+(5*3)+(4*9)+(3*1)+(2*2)+(1*6)=145
145 % 10 = 5
So 1361391-26-5 is a valid CAS Registry Number.

1361391-26-5Downstream Products

1361391-26-5Relevant academic research and scientific papers

Versatile enantioselective [3+2] cyclization between imines and allenoates catalyzed by dipeptide-based phosphines

Han, Xiaoyu,Zhong, Fangrui,Wang, Youqing,Lu, Yixin

, p. 767 - 770 (2012)

A fast one: The title reaction proceeds in the presence of 5 mol % of the catalyst 1, and is complete within an hour. The 2-alkyl- and 2-aryl-substituted 3-pyrroline products are obtained in good yield and with high enantioselectivity. The application of the method to the concise formal synthesis of (+)-trachelanthamidine is also demonstrated. Boc=tert- butoxycarbonyl, M.S.=molecular sieves, TBDPS=tert-butyldiphenylsilyl. Copyright

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