624-75-9,Some common heterocyclic compound, 624-75-9, name is 2-Iodoacetonitrile, molecular formula is C2H2IN, 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.
General procedure: Individual solutions of secondary N-alpha-trimethylsilylmethyl-N-benzylamines19 (5mmol) in acetonitrile (100mL) containing K2CO3 (10mmol) and 2-iodoacetonitrile (4.5mmol) were stirred for 12hat room temperature and concentrated in vacuo to give residues that were partitioned between water and CH2Cl2. The CH2Cl2 layers were dried and concentrated in vacuo to afford residues that were subjected to silica gel column chromatography (EtOAc/hexane=1: 15 – 1: 30) to yield corresponding alpha-aminonitiriles 11a18 (91%), 11b (74%), 11c (78%), 11d (85%), 11e (75%), 11f (75%), 11g (74%), 11h (75%), 11i (78%), 11j (78%) and 11k (66%).
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 2-Iodoacetonitrile, its application will become more common.
Reference:
Article; Lim, Suk Hyun; Cho, Dae Won; Choi, Jungkweon; An, Hyunjun; Shim, Jun Ho; Mariano, Patrick S.; Tetrahedron; vol. 73; 44; (2017); p. 6249 – 6261;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com