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trans-ethanoic acid [2-acetoxy-1-(4-toluenesulfonyl)-2,3-dihydro-1H-indol-3-yl]diester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74786-90-6

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74786-90-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74786-90-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,8 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74786-90:
(7*7)+(6*4)+(5*7)+(4*8)+(3*6)+(2*9)+(1*0)=176
176 % 10 = 6
So 74786-90-6 is a valid CAS Registry Number.

74786-90-6Downstream Products

74786-90-6Relevant academic research and scientific papers

A trans diacyloxylation of indoles

Liu, Qiang,Zhao, Qing Yong,Liu, Jie,Wu, Pan,Yi, Hong,Lei, Aiwen

supporting information; experimental part, p. 3239 - 3241 (2012/04/10)

A trans diacyloxylation of indoles is accomplished by employing PhI(OAc)2 as the oxidant. A broad range of functional groups are well tolerated. Both the electronic properties of the N-protecting groups of indoles and the acidity of the reaction media play important roles in the selectivity of indole acyloxylation reactions. The Royal Society of Chemistry 2012.

Chemo-, regio-, and stereoselective synthesis of syn -aryl glycol monoesters from aryl olefins with hydrogen peroxide catalyzed by RuCl 3

Zhang, Yanqiao,Chu, Guobiao,Cui, Xiaoxue,Han, Zhijie,Dou, Daoke,Chen, Yuanli,Yu, Xiaosong,Li, Chunbao

supporting information; experimental part, p. 1118 - 1122 (2010/06/20)

Chemo-, regio-, and stereoselectivity have been achieved in the oxidations of aryl olefins. The aryl olefins were oxidized by 2 equivalents of H 2O2 in acetic acid, catalyzed by 0.02 equivalent of RuCl3, leading to the formations of syn-aryl glycol monoesters. As the reaction is concerted, both the regio- and stereoselectivity are excellent. In the presence of aliphatic C=C bonds, the aryl C=C bonds were selectively dioxygenated. This represents the first example of chemoselective dioxygenation of aryl C=C bonds. Georg Thieme Verlag Stuttgart - New York.

REACTION OF 1-SUBSTITUTED INDOLES WITH CARBOXYLIC ACIDS AND N-IODOSUCCINIMIDE

Kwon, Sundo,Kuroki, Nobuhiko

, p. 237 - 238 (2007/10/02)

1-Substituted indoles reacted with carboxylic acids and N-iodosuccinimide to give 1-substituted-2,3-diacyloxyindolines in significant yields.

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