Jb. Kramer et al., SYNTHESIS OF 2,6-DI-TERT-BUTYLPHENOLS LINKED TO 1,3,4-OXADIAZOLES AND1,3,4-THIADIAZOLES, Journal of heterocyclic chemistry, 31(6), 1994, pp. 1439-1443
The preparation of a series of analogs of 2,6-di-tert-butylphenol link
ed to a 1,3,4-oxadiazole or 1,3,4-thiadiazole via an ethylene or methy
leneoxy spacer is discussed.