Provided is a benzo[b]naphtho[1,2-d]furan compound having a wide band gap which gives excellent color purity of blue. Further provided are a light-emitting element, a light-emitting device, and an electronic device each of which uses the benzo[b]naphtho[1,2-d]furan compound and is highly reliable. A benzo[b]naphtho[1,2-d]furan compound represented by a general formula (G1) is provided. In the general formula (G1), An represents an anthryl group represented by a general formula (An-1) or (An-2) below, α1 and α2 separately represent a substituted or unsubstituted phenylene group represented by any one of general formulae (α-1) to (α-3) below, and R1 to R9 separately represent either hydrogen or an alkyl group having 1 to 4 carbon atoms. Further, in the general formula (G1), n and m separately represent 0 or 1.
提供一种苯并[b]
萘[1,2-d]
呋喃化合物,其具有宽带隙,可提供优异的蓝色纯度。此外,还提供了一种使用该苯并[b]
萘[1,2-d]
呋喃化合物且高度可靠的发光元件、发光装置和电子装置。提供一种由通式(G1)表示的苯并[b]
萘[1,2-d]
呋喃化合物。在通式(G1)中,An代表以下通式(An-1)或(An-2)表示的
蒽基团,α1和α2分别表示由以下通式(α-1)至(α-3)中的任一通式表示的取代或未取代的苯撑基团,R1至R9分别表示氢或具有1至4个碳原子的烷基团。此外,在通式(G1)中,n和m分别表示0或1。