103794-87-2

Basic information

• Product Name: Azete, tris(1,1-dimethylethyl)-
• CAS NO: 103794-87-2
• Molecular Formula: C15H27N
• Molecular Weight: 221.386
• Mol File: 103794-87-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Azete, tris(1,1-dimethylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Azete, tris(1,1-dimethylethyl)-(103794-87-2)
• EPA Substance Registry System: Azete, tris(1,1-dimethylethyl)-(103794-87-2)

Safety Data

• Hazardous Substances Data: 103794-87-2(Hazardous Substances Data)

Upstream product

• 132806-94-1 3,4,5,6-Tetra-tert-butyl-1,2-diazabicyclo<2.2.0>hexa-2,5-diene 
• 97476-04-5 Diazo(1,2,3-tri-tert-butyl-2-cyclopropen-1-yl)(trimethylsilyl)methan 

Downstream Products

• 132666-07-0 3,4-Di-(tert-butyl)-5-phenylimino-2,5-dihydro-2-pyrrolon 
• 630-18-2 tert-butyl isocyanide 
• 17530-24-4 di-tert-butylacetylene 
• 113811-14-6 1--2,3,4-tri-tert-butyl-5-phenylpyrrol 
• 112423-88-8 N-[1-(2,3-Di-tert-butyl-2H-azirin-2-yl)-2,2-dimethyl-prop-(Z)-ylidene]-N'-[1-phenyl-eth-(E)-ylidene]-hydrazine 

Relevant articles and documents

Small Rings, 89. - An Alternative Synthesis of Tetra-tert-butyltetrahedrane

Cyclopropenyldiazomethane 3 is an ideal precursor for tetra-tert-butyltetrahedrane (6).Both, photochemical and thermal decomposition of 3 lead to cyclobutadiene 7, which can be photoisomerized to tetrahedrane 6.Tetra-tert-butyltetrahedrane (6) is also formed directly by a cheletropic cycloaddition of the carbenic center to the cyclopropene double bond in carbene 4.This is the first example for the synthesis of a tetrahedrane, which does not occur via the corresponding cyclobutadiene.The formation of pyridazine 10 dominates the thermolysis of 3.Azete 12 is obtained both by photolysis as well as by thermolysis of Dewar-pyridazine 11, the irradiation product of 10. - Key Words: Cyclobutadiene / Tetrahedrane / Azete / Cyclopropenyldiazomethane / Valence isomers of pyridazine

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Diazocompound 1 turns out to be the ideal photochemical precursor for tetrahedrane 3. Upon thermolysis Dewarpyridazine 6 is fragmented quantitatively into tri-tert-butylazete 8 and pivalonitrile 9.