137789-54-9 Usage
Uses
Used in Pharmaceutical Industry:
Phosphonic acid, [2-oxo-2-[2-oxo-4-(phenylmethyl)-3-oxazolidinyl]ethyl]-, diethyl ester, (S)is used as a synthetic intermediate for the development of new pharmaceuticals. Its unique molecular structure allows it to be a key component in the creation of novel drug molecules, potentially leading to advancements in medical treatments.
Used in Agrochemical Industry:
In the agrochemical sector, Phosphonic acid, [2-oxo-2-[2-oxo-4-(phenylmethyl)-3-oxazolidinyl]ethyl]-, diethyl ester, (S)is employed as a building block in the synthesis of new agrochemicals. Its incorporation into these compounds can contribute to the development of more effective and environmentally friendly pesticides and other agricultural products.
Used in Organic Synthesis:
Phosphonic acid, [2-oxo-2-[2-oxo-4-(phenylmethyl)-3-oxazolidinyl]ethyl]-, diethyl ester, (S)is used as a reagent in organic synthesis, where it can participate in various chemical reactions to form a wide range of organic compounds. Its versatility in this field makes it a valuable tool for chemists working on the synthesis of complex molecules.
Used in Catalysis:
Phosphonic acid,
[2-oxo-2-[2-oxo-4-(phenylmethyl)-3-oxazolidinyl]ethyl]-, diethyl ester, (S)is also utilized in catalytic processes, where it can act as a catalyst or a catalyst precursor. Its presence can enhance the efficiency of certain chemical reactions, making it an important component in the development of new catalytic systems.
Used in Specialty Chemicals Production:
Phosphonic acid, [2-oxo-2-[2-oxo-4-(phenylmethyl)-3-oxazolidinyl]ethyl]-, diethyl ester, (S)is used in the production of specialty chemicals, where its unique properties can be harnessed to create high-value products for various industries. Its potential applications in this area are broad, ranging from materials science to environmental protection.
Check Digit Verification of cas no
The CAS Registry Mumber 137789-54-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,8 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137789-54:
(8*1)+(7*3)+(6*7)+(5*7)+(4*8)+(3*9)+(2*5)+(1*4)=179
179 % 10 = 9
So 137789-54-9 is a valid CAS Registry Number.
137789-54-9Relevant academic research and scientific papers
Fluoro- and trifluoroalkyl-containing heterocyclic sulfonamide inhibitors of beta amyloid production and derivatives thereof
-
, (2008/06/13)
Compounds of Formula (I), are provided where T is CHO, CON, or C(OH)R1R2; R1 and R2 are hydrogen, optionally substituted lower alkyl, CF3, optionally substituted alkenyl, or optionally substituted alkynyl; R3 is hydrogen or optionally substituted lower alkyl; R4 is (CF3)nalkyl, (CF3)n(substitutedalkyl), (CF3)nalkylphenyl, (CF3)nalkyl(substitutedphenyl), or (F)ncycloalkyl; n=1-3; R5 is hydrogen, halogen, CF3, diene fused to Y when Y═C, or substituted diene fused to Y when Y═C; W, Y and Z are C, CR6 or N where at least one of W, Y or Z are C; R6 is hydrogen, halogen, or optionally substituted lower alkyl; X is O, S, SO2, or NR7; R7 is hydrogen, optionally substituted lower alkyl, optionally substituted benzyl, or optionally substituted phenyl; and R8 is lower alkyl, CF3, or optionally substituted phenyl. Methods of preparing and using these compounds for inhibiting beta amyloid production and for treatment of Alzheimer's Disease and Down's syndrome are also described.
Enantioselective total syntheses of bengamides B and E
Broka,Ehrler
, p. 5907 - 5910 (2007/10/02)
Convergent total syntheses of two sponge-derived cyclolysine derivatives - bengamides B (1) and E (2) - have been accomplished. The polyhydroxylated side chain common to both natural products was obtained from L-glucose and the hydroxylated caprolactam moiety of 1 was prepared using Evans' oxazolidinone chemistry. In the course of this work a new Horner-Emmons reagent incorporating one of Evans' chiral auxiliaries was developed.
