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1215004-65-1

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1215004-65-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1215004-65-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,5,0,0 and 4 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1215004-65:
(9*1)+(8*2)+(7*1)+(6*5)+(5*0)+(4*0)+(3*4)+(2*6)+(1*5)=91
91 % 10 = 1
So 1215004-65-1 is a valid CAS Registry Number.

1215004-65-1Downstream Products

1215004-65-1Relevant articles and documents

Palladium-catalyzed cyclization reaction of N-(2-Haloaryl)alkynylimines: Synthesis of 3-acylindoles using water as the sole solvent and oxygen source

Zhang, An-An,Meng, Tuanjie,Wang, Wenli,Liu, Xueli,Zhu, Yupei,Liu, Lantao

, (2020)

A simple and efficient strategy for the preparation of 3-acylindoles via palladium-catalyzed cyclization reaction of N-(2-haloaryl)alkynylimines in water has been developed. The reaction tolerates a wide range of functional groups, and the corresponding 3-acylindoles were obtained in high yields using water as the sole solvent and oxygen sources. Additionally, this method could provide a short synthesis route for Pravadoline, a phase II analgesic drug.

Practical method for synthesis of 2,3-disubstituted indole derivatives promoted by β-(benzotriazol-1-yl)allylic O-stannyl ketyl radicals

Kim, Taehoon,Kim, Kyongtae

supporting information; experimental part, p. 868 - 871 (2010/03/24)

Treatment of β-aryl-β-(benzotriazol-1-yl)-α-primary alkyl (or aryl)-α,β-unsaturated ketones 1 with n-Bu3SnH (4 equiv) in a catalytic amount of AIBN in PhH at reflux afforded 3-alkyl (or aryl)-2-arylindoles 8 in good yields. However, when tert-butyl group is bonded at α-position, 3-acyl (or aroyl)-2-arylindoles 9 were obtained as major products along with phenanthridines 5 as minor products.

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