2272-55-1 Usage
General Description
Oxiranecarboxylic acid, 3-phenyl-, ethyl ester, trans- is a chemical compound commonly used in the manufacturing of various products such as pharmaceuticals, pesticides, and perfumes. It is a stable, colorless liquid with a sweet, floral odor and is derived from trans-phenylglycidic acid. Oxiranecarboxylic acid, 3-phenyl-, ethyl ester, trans- is also known for its potential use as an intermediate in organic synthesis, and it is important to handle with care due to its potential to cause irritation to the eyes, skin, and respiratory system. Additionally, it should be stored in a cool, dry place away from direct sunlight and heat sources. Overall, this chemical is a versatile and valuable component in various industries, with a wide range of potential applications.
Check Digit Verification of cas no
The CAS Registry Mumber 2272-55-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2272-55:
(6*2)+(5*2)+(4*7)+(3*2)+(2*5)+(1*5)=71
71 % 10 = 1
So 2272-55-1 is a valid CAS Registry Number.
2272-55-1Relevant articles and documents
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Seyden-Penne et al.
, p. 2649,2655 (1970)
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Towards a General Understanding of Carbonyl-Stabilised Ammonium Ylide-Mediated Epoxidation Reactions
Novacek, Johanna,Roiser, Lukas,Zielke, Katharina,Robiette, Rapha?l,Waser, Mario
supporting information, p. 11422 - 11428 (2016/08/03)
The key factors for carbonyl-stabilised ammonium ylide-mediated epoxidation reactions were systematically investigated by experimental and computational means and the hereby obtained energy profiles provide explanations for the observed experimental results. In addition, we were able to identify the first tertiary amine-based chiral auxiliary that allows for high enantioselectivities and high yields for such epoxidation reactions.
Metal-free ring-opening of epoxides with potassium trifluoroborates
Roscales, Silvia,Csaky, Aurelio G.
supporting information, p. 454 - 456 (2014/01/06)
The ring-opening of epoxides with potassium trifluoroborates proceeds smoothly in the presence of trifluoroacetic anhydride under metal-free conditions. The reactions are regioselective and afford a single diastereomer. Both electron-rich and electron-poor aryltrifluoroborates are tolerated.