(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Diphenylpropane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) synthesis
- Product Name:(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-Diphenylpropane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole)
- CAS Number:195703-68-5
- Molecular formula:C35H30N2O2
- Molecular Weight:510.62
100-39-0
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![(-)-2,2'-METHYLENEBIS[(3AS,8AR)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]](/CAS/GIF/175166-49-1.gif)
175166-49-1
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195703-68-5
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Yield:195703-68-5 89%
Reaction Conditions:
Stage #1: bis((3aS,8aR)-3a,8a-dihydro-8H-indeno[1,2-d]oxazol-2-yl)methanewith sodium hydride in tetrahydrofuran;mineral oil at 0; for 0.5 h;Inert atmosphere;
Stage #2: benzyl bromide in tetrahydrofuran at 0 - 25;Inert atmosphere;
References:
Lee, Ju Young;Varshnaya, Rohit Kumar;Yoo, Eun Jeong [Organic Letters,2022,vol. 24,# 20,p. 3731 - 3735] Location in patent:supporting information