ChemicalBook CAS DataBase List (4R,4'R)-2,2'-(4,6-Dibenzofurandiyl)bis[4,5-dihydro-4-phenyloxazole]

(4R,4'R)-2,2'-(4,6-Dibenzofurandiyl)bis[4,5-dihydro-4-phenyloxazole] synthesis

5synthesis methods

Product Name:(4R,4'R)-2,2'-(4,6-Dibenzofurandiyl)bis[4,5-dihydro-4-phenyloxazole]
CAS Number:195433-00-2
Molecular formula:C30H22N2O3
Molecular Weight:458.51

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(4R,4'R)-2,2'-(4,6-Dibenzofurandiyl)bis[4,5-dihydro-4-phenyloxazole]

195433-00-2
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$48.00/50mg

Yield:-

Steps:

Multi-step reaction with 4 steps
1: 87.4 percent / SOCl₂ / CHCl₃; dimethylformamide / 3 h / 68 °C
2: 86.9 percent / Et₃N / CHCl₃ / 24 h / 25 °C
3: Et₃N / CH₂Cl₂ / 25 °C
4: 1.) n-BuLi, MeOH / 2.) reflux

References:

Iserloh, Ulrich;Curran, Dennis P.;Kanemasa, Shuji [Tetrahedron Asymmetry,1999,vol. 10,# 12,p. 2417 - 2428]

51412-73-8 Synthesis