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1-Morpholino-3-(3,4,5-trimethoxyphenyl)prop-2-yn-1-one is a complex organic compound with the molecular formula C18H21NO5. It is characterized by a prop-2-yn-1-one core structure, which features a triple-bonded carbon chain with a ketone group at the first position. The compound is further defined by the presence of a morpholine ring attached to the first carbon and a 3,4,5-trimethoxyphenyl group at the third position. The trimethoxyphenyl group consists of a benzene ring with three methoxy groups (-OCH3) attached at the 3rd, 4th, and 5th carbon positions. This chemical is known for its potential applications in the synthesis of various pharmaceuticals and other organic compounds due to its unique structure and reactivity.

4698-25-3

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4698-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4698-25-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,9 and 8 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4698-25:
(6*4)+(5*6)+(4*9)+(3*8)+(2*2)+(1*5)=123
123 % 10 = 3
So 4698-25-3 is a valid CAS Registry Number.

4698-25-3Downstream Products

4698-25-3Relevant academic research and scientific papers

Palladium-catalyzed oxidative aminocarbonylation by decarboxylative coupling: Synthesis of alkynyl amides

Hwang, Jinil,Choi, Jinseop,Park, Kyungho,Kim, Wonyoung,Song, Kwang Ho,Lee, Sunwoo

, p. 2235 - 2243 (2015/04/14)

Alkynyl amides were synthesized from a palladium-catalyzed coupling reaction of alkynyl carboxylic acids and amines under carbon monoxide. The reaction was conducted with palladium(II) acetate (5 mol-%) and silver(I) oxide (1.0 equiv.) in acetonitrile at 80 °C for 1 h. This method provides good to moderate product yields and good functional group tolerance towards ketone, ester, and nitrile groups.

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