120157-59-7 Usage
Description
(1S,2S)-1,2-bis((R)-2,2-diethyl-1,3-dioxolan-4-yl)ethane-1,2-diol is a chiral diol molecule featuring two (R)-2,2-diethyl-1,3-dioxolan-4-yl substituents attached to a central ethane-1,2-diol unit. Characterized by its stereochemistry, the (1S,2S) designation signifies the absolute configuration of its two chiral centers. (1S,2S)-1,2-bis((R)-2,2-diethyl-1,3-dioxolan-4-yl)ethane-1,2-diol is recognized for its unique structure and chiral nature, making it a valuable asset in the creation of enantiomerically pure molecules.
Uses
Used in Pharmaceutical Industry:
(1S,2S)-1,2-bis((R)-2,2-diethyl-1,3-dioxolan-4-yl)ethane-1,2-diol serves as a chiral building block in organic synthesis, particularly for the production of pharmaceuticals. Its role in creating enantiomerically pure molecules is crucial for drug development, where the chirality of a molecule can significantly impact its efficacy and safety.
Used in Fine Chemicals Industry:
In the fine chemicals industry, (1S,2S)-1,2-bis((R)-2,2-diethyl-1,3-dioxolan-4-yl)ethane-1,2-diol is utilized as a key component in the synthesis of high-quality specialty chemicals. Its precise stereochemistry ensures the production of chemicals with specific properties required for various applications, such as fragrances, flavors, and agrochemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 120157-59-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,5 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 120157-59:
(8*1)+(7*2)+(6*0)+(5*1)+(4*5)+(3*7)+(2*5)+(1*9)=87
87 % 10 = 7
So 120157-59-7 is a valid CAS Registry Number.
120157-59-7Relevant articles and documents
New approach for the stereoselective synthesis of (+)-epi-cytoxazone
Miranda, Izabel L.,Sartori, Suélen K.,Diaz, Marisa A.N.,Diaz-Mu?oz, Gaspar
, p. 585 - 591 (2019)
The stereoselective total synthesis of (+)-epi-cytoxazone was performed satisfactorily in 8 steps, in 17percent overall yield, via a novel route from 2,3-O-(3-pentylidene)-(R)-glyceraldehyde. The bulky group alkene-ketal allowed intramolecular control of
