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1003309-09-8

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1003309-09-8 Usage

General Description

The chemical "1-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)phenyl]pyrrolidin-2-one" is a synthetic compound with a complex molecular structure. It contains a boron atom within a dioxaborolane group, a phenyl ring, and a pyrrolidin-2-one ring. The presence of the boron atom makes this compound potentially useful in organic synthesis and as a building block for various pharmaceuticals and agrochemicals. The chemical's specific properties and potential uses would require further study and investigation.

Check Digit Verification of cas no

The CAS Registry Mumber 1003309-09-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,3,3,0 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1003309-09:
(9*1)+(8*0)+(7*0)+(6*3)+(5*3)+(4*0)+(3*9)+(2*0)+(1*9)=78
78 % 10 = 8
So 1003309-09-8 is a valid CAS Registry Number.

1003309-09-8Relevant articles and documents

Para-selective borylation of monosubstituted benzenes using a transient mediator

Wu, Jie,Wang, Zengwei,Chen, Xiao-Yue,Wu, Yichen,Wang, Daoming,Peng, Qian,Wang, Peng

, p. 336 - 340 (2020)

Herein, we conceptualized a transient mediator approach that has the capability of para-selective C-H functionalization of monosubstituted aromatics. This approach is enabled by in situ generation of a versatile sulfonium salt via highly electrophilic phenoxathiine or thianthrene dication intermediate which can be readily generated from its sulfoxide with trifluoromethanesulfonic anhydride. Preliminary mechanistic study implied that the remarkable para selectivity might be related to the incredible electrophilicity of thianthrene dication intermediate. The versatility of this approach was demonstrated via para-borylation of various monosubstituted simple aromatics combining the sulfonium salt formation with further photocatalyzed transformation.

DIACYLGLYCEROL KINASE MODULATING COMPOUNDS

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Paragraph 1564, (2021/07/02)

The present disclosure provides diacylglycerol kinase modulating compounds, and pharmaceutical compositions thereof, for treating cancer, including solid tumors, and viral infections, such as HIV or hepatitis B virus infection. The compounds can be used alone or in combination with other agents.

MAP4K4 INHIBITORS

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Paragraph 00204, (2019/05/02)

This invention relates to pyrrolopyrimidine comprising compounds that may be useful as inhibitors of Mitogen-activated Protein Kinase Kinase Kinase Kinase-4 (MAP4K4). The invention also relates to the use of these pyrrolopyrimidine comprising compounds, f

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