Cas 145653-44-7,(2R*,3R*,4S*)-2-hydroxy-4-phenyl-4-phenylamino-3-trifluoromethylbutanoic acid ethyl ester

145653-44-7

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Basic information

Product Name: (2R*,3R*,4S*)-2-hydroxy-4-phenyl-4-phenylamino-3-trifluoromethylbutanoic acid ethyl ester
Synonyms: (2R*,3R*,4S*)-2-hydroxy-4-phenyl-4-phenylamino-3-trifluoromethylbutanoic acid ethyl ester
CAS NO:145653-44-7
Molecular Formula:
Molecular Weight: 367.368
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (2R*,3R*,4S*)-2-hydroxy-4-phenyl-4-phenylamino-3-trifluoromethylbutanoic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (2R*,3R*,4S*)-2-hydroxy-4-phenyl-4-phenylamino-3-trifluoromethylbutanoic acid ethyl ester(145653-44-7)
EPA Substance Registry System: (2R*,3R*,4S*)-2-hydroxy-4-phenyl-4-phenylamino-3-trifluoromethylbutanoic acid ethyl ester(145653-44-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 145653-44-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 145653-44-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,6,5 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 145653-44:
(8*1)+(7*4)+(6*5)+(5*6)+(4*5)+(3*3)+(2*4)+(1*4)=137
137 % 10 = 7
So 145653-44-7 is a valid CAS Registry Number.

145653-44-7Upstream product

134165-38-1 2,3-diphenyl-5-ethoxycarbonyl-4-trifluoromethylisoxazolidine

145653-44-7Downstream Products

145653-44-7Relevant academic research and scientific papers

A Cycloadditive Route to Trifluoromethyl-substituted Aminoalcohols

Bravo, Pierfrancesco,Bruche, Luca,Fronza, Giovanni,Zecchi, Gaetano

, p. 9775 - 9788 (1992)

A synthetic approach to the title compounds is described, involving the 1,3-dipolar cycloaddition of nitrones to trifluoromethyl-substituted alkene derivatives, followed by reductive ring opening of the so obtained isoxazolidines.

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