140840-51-3

Basic information

• Product Name: Benzaldehyde, 2-(methoxymethoxy)-3-(trimethylsilyl)-
• CAS NO: 140840-51-3
• Molecular Formula: C12H18O3Si
• Molecular Weight: 238.359
• Mol File: 140840-51-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzaldehyde, 2-(methoxymethoxy)-3-(trimethylsilyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, 2-(methoxymethoxy)-3-(trimethylsilyl)-(140840-51-3)
• EPA Substance Registry System: Benzaldehyde, 2-(methoxymethoxy)-3-(trimethylsilyl)-(140840-51-3)

Safety Data

• Hazardous Substances Data: 140840-51-3(Hazardous Substances Data)

Upstream product

• 108-95-2 phenol 
• 824-91-9 O-methoxymethylphenol 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 866041-43-2 trifluoromethanesulfonic acid 2-({[4-(tert-butyldimethylsilyloxymethyl)pent-4-en-2-ynyl]trifluoromethanesulfonylamino}methyl)-6-(trimethylsilyl)phenyl ester 
• 866041-42-1 2,2-dimethylpropionic acid 3-methyl-6-{trifluoromethanesulfonyl-[2-trifluoromethanesulfonyloxy-3-(trimethylsilyl)benzyl]amino}-(E)-hex-2-en-4-ynyl ester 
• 866041-50-1 2-{3-[trifluoromethanesulfonyl(2-trifluoromethanesulfonyloxy-3-trimethylsilylbenzyl)amino]prop-1-ynyl}pyrrole-1-carboxylic acid tert-butyl ester 
• 866041-40-9 trifluoromethanesulfonic acid 2-{[(3-cyclohex-1-enylprop-2-ynyl)trifluoromethanesulfonylamino]methyl}-6-(trimethylsilyl)phenyl ester 
• 866041-41-0 (E)-6-{trifluoromethanesulfonyl-[2-trifluoromethanesulfonyloxy-3-(trimethylsilyl)benzyl]amino}hex-2-en-4-ynoic acid methyl ester 
• 866041-49-8 trifluoromethanesulfonic acid 2-{[(3-phenylprop-2-ynyl)trifluoromethanesulfonylamino]methyl}-6-(trimethylsilyl)phenyl ester 
• 866041-37-4 trifluoromethanesulfonic acid 2-{[(4-methylpent-4-en-2-ynyl)trifluoromethanesulfonylamino]methyl}-6-(trimethylsilyl)phenyl ester 
• 866041-51-2 trifluoromethanesulfonic acid 2-{[(3-thiophen-2-ylprop-2-ynyl)trifluoromethanesulfonylamino]methyl}-6-(trimethylsilyl)phenyl ester 
• 866041-52-3 trifluoromethanesulfonic acid 2-{[(3-thiophen-3-ylprop-2-ynyl)trifluoromethanesulfonylamino]methyl}-6-(trimethylsilyl)phenyl ester 
• 866041-39-6 (E)-trifluoromethanesulfonic acid 2-[(hex-4-en-2-ynyl-trifluoromethanesulfonylamino)methyl]-6-(trimethylsilyl)phenyl ester 
• 866041-71-6 trifluoromethanesulfonic acid 2-{[(4-oxo-pent-2-enyl)trifluoromethanesulfonylamino]methyl}-6-(trimethylsilyl)phenyl ester 
• 866041-58-9 trifluoromethanesulfonic acid 2-[(allyltrifluoromethanesulfonylamino)methyl]-6-(trimethylsilyl)phenyl ester 
• 866041-66-9 2-{[4-(tert-butyldimethylsilyloxymethyl)pent-4-en-2-ynylamino]methyl}-6-(trimethylsilyl)phenol 
• 866041-65-8 2,2-dimethylpropionic acid 6-[2-hydroxy-3-(trimethylsilyl)benzylamino]-3-methylhex-2-en-4-ynyl ester 

Relevant articles and documents

Alkene aziridination and epoxidation catalyzed by chiral metal salen complexes

New chiral metal salen complexes substituted in the 3 position with bulky silyl groups (TMS, TBDMS) have been synthesized. Although some of these complexes catalyzed the epoxidation of unfunctionalized olefins in moderate to high ee's, they catalyzed the aziridination of cis-β-methylstyrene without any asymmetric induction.

Intramolecular [4 + 2] cycloadditions of benzynes with conjugated enynes, arenynes, and dienes

(Chemical Equation Presented) Benzynes generated by the reaction of o-(trimethylsilyl)aryl triflates with TBAT participate in intramolecular [4 + 2] cycloadditions with conjugated enynes, arenynes, and dienes to furnish highly condensed polycyclic aromatic compounds.