137618-97-4

Basic information

• Product Name: 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-
• CAS NO: 137618-97-4
• Molecular Formula: C20H26O2Si
• Molecular Weight: 326.511
• Mol File: 137618-97-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-(137618-97-4)
• EPA Substance Registry System: 2-Butanone, 1-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-(137618-97-4)

Safety Data

• Hazardous Substances Data: 137618-97-4(Hazardous Substances Data)

Upstream product

• 5077-67-8 1-Hydroxy-2-butanone 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 169871-36-7 (4R,5R)-trans-2,2-dimethyl-4-tert-butyldiphenylsiloxymethyl-5-hydroxymethyl-1,3-dioxolane 
• 1497395-96-6 (tert-butyl)(((4R,5S)-5-(iodomethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)diphenylsilane 
• 91376-49-7 (S)-1-(tert-butyldiphenylsilyloxy)-2-hydroxy-3-butene 
• 1226459-91-1 C₂₁H₂₈O₃Si 

Downstream Products

• 139167-18-3 1-(tert-butyldiphenylsiloxy)-2-cyclopropylidenebutane 
• 137618-94-1 1-t-butyl-1,1-diphenyl-3,3,3-trimethyldisiloxane 
• 137618-91-8 2-(tert-Butyl-diphenyl-silanyloxymethyl)-2-trimethylsilanyloxy-butyronitrile 

Relevant articles and documents

A convergent approach for the total synthesis of the α-glucosidase inhibitor (-)-panaxjapyne-C

The stereoselective total synthesis of (-)-panaxjapyne-C was accomplished in a convergent fashion. The synthesis utilizes the readily available enantiomers l-(+)-diethyltartrate and d-(-)-diethyltartrate and involves a Cadiot-Chodkiewicz coupling reaction, and an Ohira-Bestmann reaction as the key steps.

A Concise and Enantioselective Approach to Cyclobutanones by Tandem Asymmetric Epoxidation and Enantiospecific Ring Expansion of Cyclopropylidene Alcohols. An Enantiocontrolled Synthesis of (+)- and (-)-α-Cuparenones

A tandem Katsuki-Sharpless asymmetric epoxidation and enantiospecific ring expansion of 2-alkyl(or 2-aryl)-2-cyclopropylideneethanols (1a-i) afforded chiral 1-alkyl(or 1-aryl)-1-(hydroxymethyl)cyclobutanones (3a-i) in high yields and high enantiomeric excess.These compounds are potentially valuable synthons for the enantioselective creation of the quaternary carbons.Hence, this enabled us to accomplish a concise and enantioselective total synthesis of both (+)- and (-)-cuparenones (11).