4-tert-Butylphenylacetylene → 4-(1,1,4-Trimethylpentyl)phenylethyne

Participants

Reaction Steps

Using the same general procedure as described for Compound 19, but using instead trimethylsilyl [4-(1,1,4-trimethylpentyl)] phenylethyne (Compound 34), the title compound was synthesized as a colorless oil. PMR (CDCl3): & 0.81 (6H, d, J~6.6 Hz), 0.85-0.96 (2H, m), 1.29 (6H, s), 1.32-1.48 (1H, m). 1.55-1.66 (2H, m)., 3.04 (1H, s), 7.29 (2H, d, J~8.4 Hz), 7.44 (2H, d, J~8.4 Hz).

Provenance & Evidence