133756-18-0 Usage
Uses
Used in Organic Synthesis:
Ethanethioic acid, (phenylmethoxy)-, S-(1,1-dimethylethyl) ester is used as a reagent in organic synthesis for its ability to participate in various chemical reactions, facilitating the formation of new compounds with desired properties. Its versatility in chemical reactions makes it a valuable component in the synthesis of pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in the Food Industry:
In the food industry, Ethanethioic acid, (phenylmethoxy)-, S-(1,1-dimethylethyl) ester is used as a flavoring agent to impart specific tastes and aromas to food products. Its strong odor and ability to blend well with other ingredients make it suitable for enhancing the sensory attributes of various food items.
Used in Perfumery:
Ethanethioic acid, (phenylmethoxy)-, S-(1,1-dimethylethyl) ester is used as an additive in perfumes to contribute to the overall fragrance profile. Its aromatic properties can be used to create complex and long-lasting scents, adding depth and richness to perfume compositions.
Used in Air Fresheners:
In the production of air fresheners, this chemical compound is used to provide a pleasant and long-lasting scent. Its strong odor makes it effective in masking unpleasant smells and creating a more enjoyable atmosphere in various settings, such as homes, offices, and public spaces.
Used in Consumer Products:
Ethanethioic acid, (phenylmethoxy)-, S-(1,1-dimethylethyl) ester is also utilized in other consumer products, where its aromatic properties can enhance the sensory experience. This includes products like candles, soaps, and cleaning agents, where its addition can improve the overall appeal and effectiveness of the product.
Check Digit Verification of cas no
The CAS Registry Mumber 133756-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,5 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 133756-18:
(8*1)+(7*3)+(6*3)+(5*7)+(4*5)+(3*6)+(2*1)+(1*8)=130
130 % 10 = 0
So 133756-18-0 is a valid CAS Registry Number.
133756-18-0Relevant academic research and scientific papers
Highly enantio- and diastereoselective boron aldol reactions of α-heterosubstituted thioacetates with aldehydes and silyl imines
Gennari, Cesare,Vulpetti, Anna,Pain, Gilles
, p. 5909 - 5924 (2007/10/03)
Boron enolates derived from α-heterosubstituted thioacetates and bearing menthone-derived chiral ligands react with aldehydes to give anti aldols with excellent diastero- and enantiocontrol. Boron enolates derived from tert-butyl α-halothioacetate and bearing menthone-derived chiral ligands react with imines with excellent diastero- and enantiocontrol to give syn α-halo-β-aminothioesters, which can be converted to the corresponding aziridines by simple ring closure during LAH reduction. A key precursor of antibiotics (+)-thiamphenicol and (-)-florfenicol was synthesized.
Asymmetric synthesis by the use of norephedrine-derived 2-methoxy-oxazolidines. Part four: the synthesis of enantiomerically enriched polyhydroxylated building blocks
Bernardi, A.,Piarulli, U.,Poli, G.,Scolastico, C.,Villa, R.
, p. 751 - 757 (2007/10/02)
The Lewis acid promoted addition of five silylketeneacetals to norephedrine derived 2-methoxy oxazolidines allowed the stereoselective incorporation of an oxy function vicinal to the oxazolidinic C-2 position.Subsequent functional group modification and/or non destructive chirophor removal, afforded enantiomerically enriched polyhydroxylated building blocks such as (S)-di-O-benzyl glyceraldehyde and D-ribose propane-1,3 diyldithioacetal.A rational accounting for the selectivity of the coupling steps is proposed.Keywords: asymmetric synthesis / norephedrine / (S)-di-O-benzylglyceraldehyde / D-ribose propane-1,3-diyldithioacetal
