23451-62-9 Usage
Uses
Used in Organic Synthesis:
DIMETHYL(PROPARGYL)SULFONIUM BROMIDE is used as a phase-transfer catalyst for facilitating the transfer of reagents between immiscible phases, which is crucial in various organic synthesis processes.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, DIMETHYL(PROPARGYL)SULFONIUM BROMIDE is used as a catalyst in the synthesis of various pharmaceuticals, contributing to the development of new drugs and improving the efficiency of existing synthesis methods.
Used in Agrochemical Synthesis:
DIMETHYL(PROPARGYL)SULFONIUM BROMIDE is also utilized in the agrochemical industry for the synthesis of agrochemicals, aiding in the production of effective and efficient products for agricultural applications.
Used in Fine Chemicals Synthesis:
DIMETHYL(PROPARGYL)SULFONIUM BROMIDE is used as a catalyst in the synthesis of fine chemicals, where its ability to promote reactions between different phases is particularly beneficial for creating high-quality specialty chemicals.
Used in Carbon-Carbon and Carbon-Heteroatom Bond Formation:
DIMETHYL(PROPARGYL)SULFONIUM BROMIDE is a versatile reagent in the formation of carbon-carbon and carbon-heteroatom bonds, which are fundamental in the construction of complex organic molecules, as documented in scientific literature.
Check Digit Verification of cas no
The CAS Registry Mumber 23451-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,5 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23451-62:
(7*2)+(6*3)+(5*4)+(4*5)+(3*1)+(2*6)+(1*2)=89
89 % 10 = 9
So 23451-62-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H9S.BrH/c1-4-5-6(2)3;/h1H,5H2,2-3H3;1H/q+1;/p-1
23451-62-9Relevant academic research and scientific papers
Sequential [3+2] annulation reaction of prop-2-ynylsulfonium salts and hydrazonyl chlorides: Synthesis of pyrazoles containing functional motifs
Jia, Tingting,Liu, Shourong,Shao, Jiaan,Shi, Tao,Wu, Zhaoxiao,Zeng, Linghui,Zhang, Chong,Zhang, Jiankang,Zhu, Huajian,Zhuang, Rangxiao
supporting information, p. 8460 - 8463 (2021/09/08)
A novel sequential [3+2] annulation reaction has been developed using prop-2-ynylsulfonium salts and hydrazonyl chlorides, affording a series of pyrazoles with functional motifs that can be post modified in the preparation of various drugs or drug candidates. Further transformation and gram-scale operations could also be achieved efficiently. This journal is
