1334686-05-3 Usage
General Description
Trifluoromethanesulfonic acid 4-(2-tert-butoxyethoxy)-6-(4-tert-butylbenzenesulfonylamino)-5-(2-methoxyphenoxy)pyrimidin-2-yl ester is a complex chemical compound used in various industries for its unique properties. It is commonly utilized as a reagent in organic synthesis reactions due to its ability to act as a strong acid catalyst. The compound contains multiple functional groups, including an ethoxyethoxy side chain, a sulfonylamino group, and a phenoxy group, which enable it to interact with a wide range of molecules and facilitate diverse chemical reactions. Additionally, the trifluoromethanesulfonic acid component enhances the compound's acidity and reactivity, making it a versatile tool for synthesizing new materials and compounds in research and industrial settings.
Check Digit Verification of cas no
The CAS Registry Mumber 1334686-05-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,6,8 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1334686-05:
(9*1)+(8*3)+(7*3)+(6*4)+(5*6)+(4*8)+(3*6)+(2*0)+(1*5)=163
163 % 10 = 3
So 1334686-05-3 is a valid CAS Registry Number.
1334686-05-3Relevant articles and documents
PROCESS FOR THE PREPARATION OF BOSENTAN
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, (2011/10/13)
The present invention provides a novel process for obtaining Bosentan, with few synthesis steps, by coupling the intermediate pyrimidine compound of formula I with the sulfonamide compound of formula II. The use of said efficient process prevents the use of hazardous chemicals and thus it is of considerable interest for obtaining Bosentan in a large industrial scale. The invention also refers to the novel intermediates of formula II and to a process for its production.
