116561-26-3 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule of the compound.
2. Carbonyl chloride derivative
Explanation
It is a compound that contains a carbonyl chloride (C(O)Cl) functional group.
3. 4S configuration
Explanation
The 4S configuration refers to the stereochemistry of the compound, specifically the spatial arrangement of the atoms around the chiral center at the 4th position.
4. Reagent in organic synthesis
Explanation
It is used as a starting material or a catalyst in the formation of other organic compounds.
5. Preparation of pharmaceuticals and agrochemicals
Explanation
The compound is used in the synthesis of various pharmaceuticals and agrochemicals, which are chemicals used in the medical and agricultural industries, respectively.
6. Versatile building block
Explanation
It can be used to create a wide range of organic compounds due to its chemical structure and reactivity.
7. Applications in the production of fine chemicals
Explanation
Fine chemicals are high-purity chemicals used in various industries, and this compound is used in their production.
8. Chiral auxiliary in asymmetric synthesis
Explanation
A chiral auxiliary is a temporary component added to a molecule to control its stereochemistry during a chemical reaction. Asymmetric synthesis refers to the creation of one enantiomer (mirror image) of a molecule over another, and this compound can be used to achieve this.
9. Importance in organic chemistry
Explanation
Due to its diverse applications and reactivity, this compound is considered an important reagent in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 116561-26-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,5,6 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 116561-26:
(8*1)+(7*1)+(6*6)+(5*5)+(4*6)+(3*1)+(2*2)+(1*6)=113
113 % 10 = 3
So 116561-26-3 is a valid CAS Registry Number.
116561-26-3Relevant articles and documents
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Iwadare
, p. 131,134 (1939)
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Synthetic studies towards 4,10-diaza-1,7-dioxaspiro[5.5]undecanes: access to 3-aza-6,8-dioxabicyclo[3.2.1]octan-2-one and 2H-1,4-oxazin-3(4H)-one frameworks
Goubert, Marlène,Toupet, Lo?c,Sinibaldi, Marie-Eve,Canet, Isabelle
, p. 8255 - 8266 (2008/02/08)
Synthetic approaches towards 4,10-diaza-1,7-dioxaspiro[5.5]undecanes starting from 1,3-dichloroacetone and solketal derivatives are explored. The method relies on the preparation of a key bis-substituted dihydroxy-protected oxime, which would undergo a final acidic deprotection-spiroacetalization process. Although the desired diazaspiroketal framework could not be obtained, our conditions led to the unexpected 3-aza-6,8-dioxabicyclo[3.2.1]octan-2-one 18 or to the oxazinone 32 in good yields.
A route to homochiral (S)-O-methyl mandelic acid and related α-alkoxy carboxylic acids from isopropylidene glycerol
Handa,Hawes,Pryce
, p. 2837 - 2845 (2007/10/02)
An improved synthesis of the useful ketones 7 is described. These ketones are then further modified via a highly stereospecific reduction to give homochiral α-alkoxy carboxylic acids which are useful chiral auxiliaries and intermediates.