Related Products of 27913-58-2,Some common heterocyclic compound, 27913-58-2, name is 4-(4-Iodophenyl)butanoic acid, molecular formula is C10H11IO2, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
(g) 74-p-iodophenyl-butric acid (502 mg, 1.7 mmol, 1.07 eq. ) was dissolved in DMF (1.5 ml) and NEt3 (2 eq.). HBTU (751 mg, 1.98 mmol, 1.23 eq.) was added. The solution was stirred at 0 C for 1 h. The solution was added drop wise to Boc-Lys-OMe (428 mg, 1.6 ramol) in DMF (1.5 ml) and Et3 (2 eq.). The solution was stirred at 0 C for 4 h. The product was extracted with citric acid (1 M) and ethyl acetate/n-Hexane (9:1). The organic phase was rinsed with brine, dried over a2S04 and concentrated under reduced pressure. Purification was achieved by CC (SiC>2,MeOH/CH2Cl2 1:50) to give a clear oil. 653.5 mg (1.23 mmol, 75%). LC-MS [M+H]+ = 532.77 (calc. for C22H33IN2O5, 532.14). 1H-NMR (MeOH-d4) delta 7.59, 6.98, 4.09, 3.69, 3.15, 2.59, 2.29, 2.18, 1.88, 1.78/1.64, 1.51, 1.42 ppm
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 4-(4-Iodophenyl)butanoic acid, its application will become more common.
Reference:
Patent; MERCK & CIE; SCHIBLI, Roger; MOSER, Rudolf; MUeLLER, Cristina Magdalena; STRUTHERS, Harriet; GROEHN, Viola; AMETAMEY, Simon Mensah; FISCHER, Cindy Ramona; WO2013/24035; (2013); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com