Cas 182879-13-6,(+)-(1'R,2R,3R,S<sub>S</sub>)-3-n-butyl-2-(1'-hydroxypropyl)-2-(p-tolylsulfinyl)oxirane

182879-13-6

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Basic information

Product Name: (+)-(1'R,2R,3R,S_S)-3-n-butyl-2-(1'-hydroxypropyl)-2-(p-tolylsulfinyl)oxirane
Synonyms: (+)-(1'R,2R,3R,S_S)-3-n-butyl-2-(1'-hydroxypropyl)-2-(p-tolylsulfinyl)oxirane
CAS NO:182879-13-6
Molecular Formula:
Molecular Weight: 296.431
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: (+)-(1'R,2R,3R,S_S)-3-n-butyl-2-(1'-hydroxypropyl)-2-(p-tolylsulfinyl)oxirane(CAS DataBase Reference)
NIST Chemistry Reference: (+)-(1'R,2R,3R,S_S)-3-n-butyl-2-(1'-hydroxypropyl)-2-(p-tolylsulfinyl)oxirane(182879-13-6)
EPA Substance Registry System: (+)-(1'R,2R,3R,S_S)-3-n-butyl-2-(1'-hydroxypropyl)-2-(p-tolylsulfinyl)oxirane(182879-13-6)

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: 182879-13-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 182879-13-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,8,7 and 9 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 182879-13:
(8*1)+(7*8)+(6*2)+(5*8)+(4*7)+(3*9)+(2*1)+(1*3)=176
176 % 10 = 6
So 182879-13-6 is a valid CAS Registry Number.

182879-13-6Upstream product

131973-93-8 (E)-4(S_S)-(p-tolylsulfinyl)pent-4-en-3(R)-ol

182879-13-6Downstream Products

182879-13-6Relevant academic research and scientific papers

Stereoselective nucleophilic epoxidation of hydroxy vinyl sulfoxide derivatives

Fernandez De La Pradilla, Roberto,Manzano, Pilar,Priego, Julian,Viso, Alma,Martinez-Ripoll, Martin,Rodriguez, Ana

, p. 6793 - 6796 (1996)

The diastereoslectivity of the nucleophilic epoxidation of vinyl sulfoxides bearing oxygenated substituents at allylic positions, 1-4, with MOO-t-Bu (M = Na, K) is primarily controlled by the chiral sulfur atom.

Nucleophilic epoxidation of α′-hydroxy vinyl sulfoxides

Fernandez de la Pradilla, Roberto,Fernandez, Jorge,Manzano, Pilar,Mendez, Paloma,Priego, Julian,Tortosa, Mariola,Viso, Alma,Martinez-Ripoll, Martin,Rodriguez, Ana

, p. 8166 - 8177 (2007/10/03)

The nucleophilic epoxidation of a variety of α′-(1-hydroxyalkyl) vinyl sulfones and sulfoxides has been studied. The sulfones give rise to anti oxiranes with modest (E) or excellent (Z) selectivities and in good yields. The (E)-sulfoxides display low reactivity within a reinforcing/nonreinforcing scenario. The use of t-BuOOLi in Et2O allows for a highly syn-selective epoxidation-oxidation. The (Z)-sulfoxides display a remarkably high reactivity under these conditions. The reinforcing (S,Ss) diastereomers (3e-g) yield hydroxy sulfinyl oxiranes with high yields and selectivities. In contrast, the (R,Ss) diastereomers (4e-g) show diminished reactivities and a very substrate-dependent stereochemical outcome. The structure of these oxiranes has been secured by chemical correlations and an X-ray crystal structure.

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