51770-71-9 Usage
General Description
2,4-DIMETHOXYBENZENESULFONAMIDE is a chemical compound with the molecular formula C8H11NO4S. It is a sulfonamide derivative with two methoxy groups attached to the benzene ring. 2,4-DIMETHOXYBENZENESULFONAMIDE is widely used in the pharmaceutical industry as a building block for the synthesis of various drugs and bioactive molecules. It has been found to possess anti-inflammatory and anticancer properties, making it a valuable compound for medicinal chemistry research. Additionally, 2,4-DIMETHOXYBENZENESULFONAMIDE has also been studied for its potential use in organic and materials chemistry, demonstrating its versatility and importance in various fields of science and technology.
Check Digit Verification of cas no
The CAS Registry Mumber 51770-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,7,7 and 0 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 51770-71:
(7*5)+(6*1)+(5*7)+(4*7)+(3*0)+(2*7)+(1*1)=119
119 % 10 = 9
So 51770-71-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H11NO4S/c1-12-6-3-4-8(14(9,10)11)7(5-6)13-2/h3-5H,1-2H3,(H2,9,10,11)
51770-71-9Relevant articles and documents
Enantioselective One-pot Synthesis of 3-Azabicyclo[3.1.0]hexanes via Allylic Substitution and Oxidative Cyclization
Chaki, Bijan Mohon,Takenaka, Kazuhiro,Zhu, Linpeng,Tsujihara, Tetsuya,Takizawa, Shinobu,Sasai, Hiroaki
, p. 1537 - 1547 (2020/03/24)
An enantioselective one-pot synthesis of 3-azabicyclo[3.1.0]hexanes from allyl carbonates and propargyl amines is reported. An amine catalyst promoted the allylic substitution to form intermediary N-allyl propargylamines, which underwent enantioselective Pd(II)/Pd(IV)-mediated oxidative cyclization in situ. The chiral ligand (P,R,R)-i-Pr-SPRIX is crucial to the cyclization, producing the desired bicyclic compounds in up to 92% yield and 90% ee. (Figure presented.).
Monomethylthio analogues of 1-(2,4,5-trimethoxyphenyl)-2-aminopropane
Jacob III,Anderson III,Meshul,Shulgin,Castagnoli Jr.
, p. 1235 - 1239 (2007/10/06)
Regiospecific syntheses of the three monomethylthio analogues of 1-(2,4,5- trimethoxyphenyl)-2-aminopropane are described. The three isomeric amines were evaluated for potential psychotomimetic potency using the rabbit hyperthermia assay. Enantiomeric com
