13412-55-0

Upstream product

• 5610-59-3 fulminic acid ; silver-salt 
• 76-83-5 trityl chloride 
• 71-43-2 benzene 

Downstream Products

• 60196-84-1 4,5-diphenyl-3-trityl-4,5-dihydro-isoxazole 
• 41294-27-3 2,2,2,3-tetraphenyl-4-trityl-2,3-dihydro-2λ⁵-[1,3,5,2]oxadiazarsole 
• 123622-72-0 5-butyl-3-(triphenylmethyl)-2-isoxazoline 
• 86576-16-1 (4S,5S)-5-Isopropyl-4-methyl-3-trityl-4,5-dihydro-isoxazole 
• 86576-29-6 (4S,5R)-4-Isopropyl-5-methyl-3-trityl-4,5-dihydro-isoxazole 
• 111379-53-4 5-(3-Butenyl)-3-(triphenylmethyl)-2-isoxazoline 
• 123622-55-9 5-(4-pentenyl)-3-(triphenylmethyl)-2-isoxazoline 
• 123622-57-1 5-(6-heptenyl)-3-(triphenylmethyl)-2-isoxazoline 
• 123622-88-8 (4S,5R)-5-Methyl-4-((Z)-pent-3-enyl)-3-trityl-4,5-dihydro-isoxazole 
• 123622-73-1 (+/-)-cis-(Z)-4-methyl-5-(3-pentenyl)-3-(triphenylmethyl)-2-isoxazoline 
• 123622-75-3 (4S,5R)-5-Methyl-4-((E)-pent-3-enyl)-3-trityl-4,5-dihydro-isoxazole 
• 123622-74-2 (+/-)-trans-(Z)-4-methyl-5-(3-pentenyl)-3-(triphenylmethyl)-2-isoxazoline 
• 127346-93-4 3-triphenylmethyl-5-<(2-cyclopenten-1-yl)methyl>-2-isoxazoline 
• 127346-91-2 3-triphenylmethyl-5-<(2-cyclohexen-1-yl)methyl>-2-isoxazoline 

Relevant academic research and scientific papers

A Kinetic Study of the Rearrangement of Triarylacetonitrile Oxides

The thermal rearrangement of triphenylacetonitrile oxide (1a) to triphenylmethyl isocyanate (2) is a first-order process.Rate constants at five temperatures between 116 and 190 deg C were determined giving ΔH(excit.) = 9.3 +/- 1.1 kcal/mol and ΔS(excit.) = -58.2 +/- 2.4 cal/mol*K.The rearrangement of substituted triarylacetonitrile oxides (1b-d) occur only slightly faster than that of 1a.These results are interpreted in terms of a concerted single-step rearrangement in which the highly ordered transition state (6c) has a degree of radical character.