Electric Literature of 3972-56-3, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 3972-56-3, name is 1-tert-Butyl-4-chlorobenzene belongs to chlorides-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below.
Rh(ttp)Cl (1a) (10.0 mg, 0.012 mmol) and KOH (7.0 mg,0.125 mmol) were added in 4-chloro-tert-butylbenzene (2d)(1.0 mL). The red mixture was degassed for three freeze-thawpumpcycles, purged with N2 and heated at 150 C under N2 for 1day. Excess 4-chloro-tert-butylbenzene was removed by vacuumdistillation. The red residue was purified by column chromatographyon silica gel eluting with a solvent mixture of hexane/CH2Cl2(1:1). Red solid Rh(ttp) (4-tert-butylphenyl) (3d) [11] (9.2 mg,0.010 mmol, 85percent) was collected. Rh(ttp) (4-tert-butylphenyl) (3d)1H NMR (CDCl3, 400 MHz) d 0.23 (d, 2H, J 8.5 Hz), 0.35 (s, 9H),2.70 (s, 12H), 4.80 (d, 2H, J 8.8 Hz), 7.53 (t, 8H, J 6.4 Hz), 8.03 (d,4H, J 7.2 Hz), 8.08 (d, 4H, J 7.5 Hz), 8.78 (s, 8H).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1-tert-Butyl-4-chlorobenzene, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Qian, Ying Ying; Lee, Man Ho; Yang, Wu; Chan, Kin Shing; Journal of Organometallic Chemistry; vol. 791; (2015); p. 82 – 89;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics