Benzonitrile, 4-bromo- → [1,1':4',1''-Terphenyl]-4,4''-dicarbonitrile

関与物質

役割	名称	HCID	仕込み量
反応物	Benzonitrile, 4-bromo-	HCID 12162	—
反応物	1,4-Benzenediboronic acid	HCID 230478	—
生成物	[1,1':4',1''-Terphenyl]-4,4''-dicarbonitrile	HCID 66675539	73%

反応手順

The same procedure described for 1 was used by employing 4-bromobenzonitrile (2 equiv.) and 1,4-phenylenebisboronic acid (1 equiv.) to furnish 17 as a white solid in 73% yield; mp 299-300° C. 1H NMR (DMSO-d6): δ 7.89 (dd, J=8.1, 2.1 Hz, 4H), 7.94-7.96 (m, 8H). MS (ESI) m/e (rel. int.): 280 (M+, 100). Anal. Calc. for C20H12N2: C %, 85.69; H %, 4.31. Found C %, 85.41; H %, 4.52.

情報源と証拠

DOI	10.6084/m9.figshare.5104873.v1
特許番号	US08101636B2
出典データセット	uspto-grants-2012_01
ORD ID	ord-92573a5688224ef398bf053d388ed8df
出典メモ	uspto-grants-2012_01