1208985-45-8 Usage
Uses
Used in Organic Synthesis:
(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane is utilized as a reagent in organic synthesis for its ability to contribute to the formation of various complex organic molecules due to its unique structural features.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, (1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane serves as a building block for the preparation of a range of pharmaceuticals. Its chirality and structural complexity make it instrumental in the development of new drugs with specific therapeutic properties.
Used in Agrochemical Industry:
Similarly, in agrochemicals, (1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane is employed as a key intermediate, playing a crucial role in the synthesis of compounds with pesticidal or herbicidal activities.
Used in Fragrance and Flavor Chemistry:
(1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane also finds potential applications in the fragrance and flavor industry, where its unique properties can be harnessed to create novel scents and tastes.
Check Digit Verification of cas no
The CAS Registry Mumber 1208985-45-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,8,9,8 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1208985-45:
(9*1)+(8*2)+(7*0)+(6*8)+(5*9)+(4*8)+(3*5)+(2*4)+(1*5)=178
178 % 10 = 8
So 1208985-45-8 is a valid CAS Registry Number.
1208985-45-8Relevant academic research and scientific papers
Practical and highly selective sulfur ylide mediated asymmetric epoxidations and aziridinations using an inexpensive, readily available chiral sulfide. Applications to the synthesis of quinine and quinidine
Illa, Ona,Arshad, Muhammad,Ros, Abel,McGarrigle, Eoghan M.,Aggarwal, Varinder K.
supporting information; experimental part, p. 1828 - 1830 (2010/04/25)
(Chemical Presented) Heating one of the most abundant naturally occurring inorganic chemicals (elemental sulfur) with one of the most readily available homochiral molecules (limonene) gives a one-step synthesis of a chiral sulfide which exhibits outstanding selectivities in sulfur ylide mediated asymmetric epoxidations and aziridinations. In particular reactions of benzyl and allylic sulfonium salts with both aromatic and aliphatic aldehydes gave epoxides with perfect enantioselectivities and the highest diastereoselectivities reported to date. In addition reactions with imines gave aziridines again with the highest enantioselectivities and diastereoselectivities reported to date. The reactions are scaleable, and the sulfide can be reisolated in high yield. The epoxidation has been used as the key step in a convergent and stereoselective synthesis of each of the diastereoisomers of the cinchona alkaloids, quinine and quinidine. Copyright
