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4-(4-bromophenyl)-6-methyl-2H-pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1364681-75-3

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1364681-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1364681-75-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,4,6,8 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1364681-75:
(9*1)+(8*3)+(7*6)+(6*4)+(5*6)+(4*8)+(3*1)+(2*7)+(1*5)=183
183 % 10 = 3
So 1364681-75-3 is a valid CAS Registry Number.

1364681-75-3Downstream Products

1364681-75-3Relevant academic research and scientific papers

Catalyst- And additive-free Baeyer-Villiger-type oxidation of α-iodocyclopentenones to α-pyrones: Using air as the oxidant

Zhou, Yuanyuan,Chen, Xianxiao,Ling, Xiangxiang,Rao, Weidong

supporting information, p. 5611 - 5615 (2019/10/22)

An efficient synthetic approach for the synthesis of α-pyrones via Baeyer-Villiger-type oxidation of α-iodocyclopentenones through a catalyst- and additive-free system using air as an environmentally benign oxidant is described. The reaction exhibits excellent functional group compatibility and provides a simple and efficient protocol for the construction of highly functionalized α-pyrones under mild reaction conditions.

Environmentally sustainable and chemo-selectively favorable synthesis of substituted 2H-Pyran-2-ones in water under MWI

Cui, Liang-Yan,Wang, Xin,He, Yan,Fan, Xue-Sen

, p. 233 - 239 (2014/05/06)

In this paper, a novel synthesis of diversely substituted 2H-pyran-2-ones via the tandem reaction of 3-hydroxyhexa-4,5-allenic esters in water under the promotion of MWI has been developed. Compared with those reactions carried out in organic solvents, wa

Tandem reaction of 3-hydroxyhexa-4,5-allenic esters: A novel access to diversely substituted 2H-pyran-2-ones and indenes

Xu, Haiyun,Zhang, Xinying,He, Yan,Guo, Shenghai,Fan, Xuesen

, p. 3121 - 3123 (2012/04/18)

A highly efficient synthesis of diversely substituted 2H-pyran-2-ones and indenes through Bronsted acid promoted tandem reaction of the readily obtainable 3-hydroxyhexa-4,5-allenic esters under extremely mild conditions has been developed. The Royal Society of Chemistry 2012.

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