171857-02-6

Basic information

• Product Name: trans-1-(benzyloxy)-5-(t-butyldimethylsilyloxy)-2-pentene
• Synonyms: trans-1-(benzyloxy)-5-(t-butyldimethylsilyloxy)-2-pentene
• CAS NO: 171857-02-6
• Molecular Weight: 306.521
• Mol File: 171857-02-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: trans-1-(benzyloxy)-5-(t-butyldimethylsilyloxy)-2-pentene(CAS DataBase Reference)
• NIST Chemistry Reference: trans-1-(benzyloxy)-5-(t-butyldimethylsilyloxy)-2-pentene(171857-02-6)
• EPA Substance Registry System: trans-1-(benzyloxy)-5-(t-butyldimethylsilyloxy)-2-pentene(171857-02-6)

Safety Data

• Hazardous Substances Data: 171857-02-6(Hazardous Substances Data)

Upstream product

• 18162-48-6 tert-butyldimethylsilyl chloride 
• 89922-82-7 3-(tert-butyldimethylsilanyloxy)propionaldehyde 
• 73842-99-6 3-tert-butyldimethylsilyloxy-1-propanol 
• 100-39-0 benzyl bromide 
• 86462-75-1 (E)-5-(tert-butyldimethylsilanyloxy)pent-2-en-1-ol 

Downstream Products

• 1373403-49-6 C₂₂H₂₀O₂S 
• 132532-02-6 methyl trans-5-benzyloxy-4-hydroxy-2-pentenoate 
• 173599-07-0 trans-5-benzyloxy-3-penten-1-ol 

Relevant articles and documents

Enantiodivergent and γ-selective asymmetric allylic amination

Double agent: The title reaction using the guanidine catalyst 1 can deliver both enantiomers of the product with excellent enantioselectivity by judicious choice of the double bond geometry of the the β,γ-unsaturated carbonyl compound. Computational studies reveal the possible origin of the inversed enantioselectivity, and the potential for enantiodivergent synthesis chiral amine-containing substrates is attractive. Copyright