1-Bromo-3-tert-butylbenzene → (3-tert-Butyl-phenylethynyl)-trimethyl-silane

HRID 36353

Reaction equation

HRID 36353 reaction equation
[CH3:1][Si:2]([C:5]#[C:6][C:7]1[CH:12]=[CH:11][C:10](C(C)(C)C)=[CH:9][CH:8]=1)([CH3:4])[CH3:3].[C:17](C1C=C(Br)C=CC=1)([CH3:20])([CH3:19])[CH3:18]>>[CH3:4][Si:2]([C:5]#[C:6][C:7]1[CH:8]=[CH:9][CH:10]=[C:11]([C:17]([CH3:20])([CH3:19])[CH3:18])[CH:12]=1)([CH3:1])[CH3:3]

Participants

3

Reactant 2

HCID 3437981-Bromo-3-tert-butylbenzene2×HCID 14989664((4-(tert-Butyl)phenyl)ethynyl)trimethylsilane

Product 1

HCID 14989665(3-tert-Butyl-phenylethynyl)-trimethyl-silane

Procedure

Using the same general procedure as described for Compound 21, but using 3-tert-butyl-bromobenzene, (Compound 24) the title compound was synthesized as a colorless oil. PMR (CDCl3): & 0.36 (9H, s), 1.40 (9H, s), 7.32 (1H, m), 7.37-7.47 (2H, m), 7.61 (1H, m).

Sources & evidence

ORD record
ord-93172ea14d014b5082f9ac3dba64bfad
Source dataset
uspto-grants-1995_05
Patent number
US05414007

Linked notes

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