189438-85-5

Basic information

• Product Name: Benzenemethanamine, a-(1-methyl-2-propenyl)-
• CAS NO: 189438-85-5
• Molecular Formula: C11H15N
• Molecular Weight: 161.247
• Mol File: 189438-85-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzenemethanamine, a-(1-methyl-2-propenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanamine, a-(1-methyl-2-propenyl)-(189438-85-5)
• EPA Substance Registry System: Benzenemethanamine, a-(1-methyl-2-propenyl)-(189438-85-5)

Safety Data

• Hazardous Substances Data: 189438-85-5(Hazardous Substances Data)

Upstream product

• 119639-84-8 (Z)-N-benzyl-2-buten-1-amine 
• 107733-62-0 benzyl crotyl amine 
• 148943-71-9 N-Benzyl-N-((E)-but-2-enyl)-2,2,2-trifluoro-acetamide 
• 189438-75-3 C₁₅H₂₆N₃OP 
• 189438-77-5 C₁₅H₂₆N₃OP 
• 189438-89-9 N-Benzyl-N-((Z)-but-2-enyl)-2,2,2-trifluoro-acetamide 
• 7387-69-1 N-benzyl-2,2,2-trifluoroacetamide 
• 13909-34-7 N-benzylidenephenylsulfonamide 
• 878193-80-7 (E)-2-(benzylideneamino)-4-methylphenol 
• 100-52-7 benzaldehyde 
• 864360-62-3 (+)-N-menthyloxycarbonyl-N-but-2(E)-enylbenzylamine 
• 683247-05-4 Benzyl-carbamic acid (1S,2R,5S)-2-isopropyl-5-methyl-cyclohexyl ester 
• 624-64-6 trans-2-Butene 
• 120419-97-8 (E)-N-benzylidene-1,1,1-trimethylsilanamine 

Relevant articles and documents

Palladium-catalyzed allylation of imines with allyl alcohols

(Chemical Equation Presented) A catalytic system, Pd(OAc)2 (10 mol %)-P(n-Bu)3 (20 mol %)-Et3B (360 mol %), promotes allylic alcohols to undergo the allylation of anisidineimines of aromatic and aliphatic aldehydes and furnishes homoallylamines in good to moderate yields. The reaction shows unique stereoselectivity, giving anti-isomers selectively.

Highly diastereoselective and enantioselective preparation of homoallylic amines: Application for the synthesis of β-amino acids and γ-lactams

Reactions of N-silyl- and N-aluminoimines with B- allyldiisopinocampheylborane in the presence of methanol, followed by oxidative workup furnished homoallylic amines in good yields and high ee. A 11B NMR spectroscopy study revealed that the reactions do not proceed, even at room temperature, unless a molar equivalent of water or methanol is added. The first reagent-controlled asymmetric crotylboration and alkoxyallylboration of aldimines furnishing β-methyl or βalkoxy homoallylic amines in very high diastereoselectivity and enantioselectivity are reported herein. Crotylboration and alkoxyallylboration of imines proceed only with the "allyl"-boron "ate" complexes, instead of the "allyl"-dialkylboron reagents used with aldehydes. The addition of methanol is necessary for these reactions as well. Application of this methodology for the conversion of representative nitriles to β-amino acids in two steps has been described. Additionally, a procedure for the preparation of chiral δ-amino alcohols and γ-lactams from nitriles is also reported.

Organometallic reactions in aqueous media. Indium-mediated allylation of sulfonimines

Barbier-type allylation of sulfonimines with indium and allyl bromide to give homoallylic sulfonamides can be performed smoothly in organic solvents and in aqueous media. The regio- and the stereoselectivity of the reaction have been examined.