53282-30-7

Basic information

• Product Name: 2-methylprop-1-en-1-yl trifluoromethanesulfonate
• Synonyms: 2-Methyl-1-propenyl trifluoromethanesulfonate; methanesulfonic acid, 1,1,1-trifluoro-, 2-methyl-1-propen-1-yl ester
• CAS NO: 53282-30-7
• Molecular Formula: C₅H₇F₃O₃S
• Molecular Weight: 204.1675
• Mol File: 53282-30-7.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 181.8°C at 760 mmHg
• Flash Point: 63.8°C
• Density: 1.377g/cm³
• Vapor Pressure: 1.14mmHg at 25°C
• Refractive Index: 1.398
• CAS DataBase Reference: 2-methylprop-1-en-1-yl trifluoromethanesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methylprop-1-en-1-yl trifluoromethanesulfonate(53282-30-7)
• EPA Substance Registry System: 2-methylprop-1-en-1-yl trifluoromethanesulfonate(53282-30-7)

Safety Data

• Hazardous Substances Data: 53282-30-7(Hazardous Substances Data)

Upstream product

• 358-23-6 trifluoromethylsulfonic anhydride 
• 6651-34-9 2-methyl-1-(trimethylsilyloxy)-1-propene 
• 78-84-2 isobutyraldehyde 

Downstream Products

• 53282-46-5 (2-Isopropylidene-1-methyl-cyclopropyl)-benzene 
• 89438-15-3 C₁₆H₁₆Se₂ 
• 491-07-6 (+/-)-menthone 
• 114507-63-0 menthyl 2-methylpropenyl ether 
• 95465-54-6 4-(menthyloxy)butyl-2-methylpropenyl ether 
• 95465-48-8 (1R^*,2S^*,5R^*)-2-isopropyl-5-methyl-1-(2-methyl-1-propenyl)cyclohexanol 
• 926-54-5 trans-2-methyl-1,3-pentadiene 
• 75379-01-0 2-phenyl-3-isopropylindazole 
• 121231-65-0 (2-methyl-1-propen-1-yl)triphenylphosphonium triflate 

Relevant articles and documents

Insertion of Alkylidene Carbenes into B-H Bonds

We have developed a protocol for insertion of alkylidene carbenes into the B-H bonds of amine-borane adducts, enabling, for the first time, the construction of C(sp2)-B bonds by means of carbene-insertion reactions. Various acyclic and cyclic alkenyl borane-amine adducts were prepared from readily accessible starting materials in good to high yields and were subsequently subjected to a diverse array of functional group transformations. The unprecedented spiro B-N heterocycles prepared in this study have potential utility as building blocks for the synthesis of pharmaceuticals. Preliminary mechanistic studies suggest that insertion of the alkylidene carbenes into the B-H bonds of the amine-borane adducts proceeds via a concerted process involving a three-membered-ring transition state.

Facile Fragmentations of Alkeny1(aryl)iodonium Triflates

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