6323-68-8

Basic information

• Product Name: N,N-di(propan-2-yl)but-2-yn-1-amine
• CAS NO: 6323-68-8
• Molecular Formula: C₁₀H₁₉N
• Molecular Weight: 153.2646
• Mol File: 6323-68-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 188.9°C at 760 mmHg
• Flash Point: 60.5°C
• Density: 0.828g/cm³
• Vapor Pressure: 0.586mmHg at 25°C
• Refractive Index: 1.453
• CAS DataBase Reference: N,N-di(propan-2-yl)but-2-yn-1-amine(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-di(propan-2-yl)but-2-yn-1-amine(6323-68-8)
• EPA Substance Registry System: N,N-di(propan-2-yl)but-2-yn-1-amine(6323-68-8)

Safety Data

• Hazardous Substances Data: 6323-68-8(Hazardous Substances Data)

Upstream product

• 14326-36-4 2-Brom-3-(N,N-diisopropylamino)propen 
• 108-18-9 diisopropylamine 
• 137440-11-0 (3,3-Dibromo-2-methyl-allyl)-diisopropyl-amine 
• 6323-87-1 N,N-diisopropylprop-2-yn-1-amine 
• 74-88-4 methyl iodide 

Relevant articles and documents

Ring-size ans Substituent Effects in Intramolecular Reactions of Alkylidenecarbenes (Carbenoids)

Intramolecular reaction of methylenecarbenes (carbenoids), derived by reaction of 1,1-dibromoalkenes and methyllithium, with 5,6-related C-H bonds leads to cyclopentenes when there is an alkoxy or amino substituent on C-5, but no reaction occurs at a 4,5-related C-H bond when there is a heteroatom on C-4; when there is an alkylthio group either on C-4 or C-5 attack occurs on sulphur and the alkyl group is lost, leading to a 2,3-dihydrothiophene or a 3,4-dihydro-2H-thiopyran respectively.If a heteroatom-hydrogen bond is present at the 5,6-position a formal insertion occurs at that bond leading to 2,3-dihydropyrroles, 2,3-dihydrofuranes or 2,3-dihydrothiophenes.