170900-87-5 Usage
Uses
Used in Chemical Synthesis:
(2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE is used as a precursor for the preparation of alkyland 2 alkenyl sulfoximines by reacting with corresponding Grignard reagents. These sulfoximines are valuable intermediates in the synthesis of various organic compounds and pharmaceuticals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, (2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE may be used as a key building block for the development of novel drugs, particularly those targeting specific biological receptors or enzymes. Its unique structure and chirality can be exploited to create new molecules with improved potency, selectivity, and pharmacokinetic properties.
Used in Asymmetric Synthesis:
(2R,4R)-(+)-4-ISOPROPYL-2-P-TOLUENE-4,5-DIHYDRO-(1,2LAMBDA6,3)-OXATHIAZOLE 2-OXIDE can also be used as an asymmetric d3 building block in the synthesis of enantiomerically pure compounds. This is particularly important in the development of chiral drugs, where the stereochemistry of the molecule can significantly impact its biological activity and safety profile.
Check Digit Verification of cas no
The CAS Registry Mumber 170900-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,9,0 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 170900-87:
(8*1)+(7*7)+(6*0)+(5*9)+(4*0)+(3*0)+(2*8)+(1*7)=125
125 % 10 = 5
So 170900-87-5 is a valid CAS Registry Number.
InChI:InChI=1/C12H17NO2S/c1-9(2)12-8-15-16(14,13-12)11-6-4-10(3)5-7-11/h4-7,9,12H,8H2,1-3H3/t12-,16?/m0/s1
170900-87-5Relevant articles and documents
New Stereocontrolled Synthesis of Cyclic Sulfonimidates
Reggelin, Michael,Welcker, Reinhard
, p. 5885 - 5886 (2007/10/02)
Cyclic sulfonimidates 3 can be synthesised in enantiomerically pure form from amino alcohols by 1,8-diazabicycloundecene-7 (DBU) induced oxidative cyclisation of sulfinamides 1.The very rapid intramolecular reaction of the intermediate sulfonimidoy