407097

1-Bromo-2,4,6-tri-tert-butylbenzene

97%

• Linear Formula: [(CH₃)₃C]₃C₆H₂Br
• CAS Number: 3975-77-7
• Molecular Weight: 325.33
• Beilstein: 1913257
• MDL number: MFCD00191861
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24865424
• NACRES: NA.22

속성

• 분석: 97%
• mp: 168-173 °C (lit.)
• 작용기: bromo
• SMILES string: CC(C)(C)c1cc(c(Br)c(c1)C(C)(C)C)C(C)(C)C
• InChI: 1S/C18H29Br/c1-16(2,3)12-10-13(17(4,5)6)15(19)14(11-12)18(7,8)9/h10-11H,1-9H3
• InChI key: JOKZWHPYNRDCOA-UHFFFAOYSA-N

설명

일반 설명

1-Bromo-2,4,6-tri-tert-butylbenzene (2,4,6-tri-tert-butylbromobenzene) is a hindered aryl bromide.[1] 1-Bromo-2,4,6-tri-tert-butylbenzene on reaction with phenylboronic acid yields α,α-dimethyl-β-phenyl hydrostyrene.[2]

애플리케이션

1-Bromo-2,4,6-tri-tert-butylbenzene was used in the synthesis of bulky biarylphosphine ligand. This ligand was reported to participate in the Pd-catalyzed C-O cross-coupling of a wide range of aryl halides and phenols under milder conditions.[3] It was used to investigate the effect on oligomerization of increased steric bulk in dimethylindium(III) chalcogenolates.[4] It may be used to form α,α-dimethyl-β-phenyl hydrostyrene by reacting with phenylboronic acid.[2]

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves