Category: 5469-33-0

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 5469-33-0, name is (Iodomethyl)cyclohexane, This compound has unique chemical properties. The synthetic route is as follows., Safety of (Iodomethyl)cyclohexane

In the same manner as in Preparation Example 70-2, the objective compound (797 mg, 56%) was obtained as a colorless oil from 4-bromo-1-((tert-butyldiphenylsilyloxy)methyl)-2-chlorobenzene and cyclohexylmethyl iodide. 1H-NMR(CDCl3): 0.82-1.75(11H, m), 1.11(9H, s), 2.45(2H, d, J=7 Hz), 4.79(2H, s), 7.03-7.11(2H, m), 7.31-7.48(6H, m), 7.61(1H, d, J=8 Hz), 7.63-7.73(4H, m)

According to the analysis of related databases, 5469-33-0, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Fujisawa Pharmaceutical Co., Ltd.; US6348474; (2002); B1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 5469-33-0 as follows. Quality Control of (Iodomethyl)cyclohexane

EXAMPLE J-1 Procedure for Preparation of 4(5)-cyclohexylmethyl-1H-imidazole: Procedure- 2-Tert-butyldimethylsilyl-1-dimethylsulfamoyl imidazole (1) (4.1 g, 14.2 mmol) is taken up in 47 mL of anhydrous THF and cooled to -20 C. n-BuLi (8.9 mL, 14.2 mmol) is added dropwise to the solution of (1). The resultant solution is stirred at -20 C. for 45 min. Cyclohexylmethyl iodide (2) (3.14 g, 14 mmol) is then added dropwise to the reaction mixture. Then reaction is warmed to rt and stirred overnight. The next day the reaction is quenched with saturated ammonium chloride and diluted with water. The mixture is extracted with ethyl acetate (3*100 mL). The organic layers are combined and washed with water followed by brine. The organic phase is dried over sodium sulfate and the solvent removed under reduced pressure. Flash chromatography (4:1 ethyl acetate/hexane) affords 2.26 g (5.6 mmol) of 5-cyclohexylmethyl-2-tert-butyldimethylsilyl-1-dimethylsulfamoyl imidazole (3).

According to the analysis of related databases, 5469-33-0, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Allergan Sales, Inc.; US2002/156076; (2002); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

5469-33-0, name is (Iodomethyl)cyclohexane, belongs to iodides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Safety of (Iodomethyl)cyclohexane

[0344] To a solution of ethyl 8-CHLORO-6-HYDROXY-2- (TRIFLUOROMETHYL)-2H-CHROMENE-3- carboxylate prepared as in Example 17a, Step 3 (1.00 g, 3.10 mmole) in anhydrous DMF (10.0 mL) was added KI (51.5 mg, (0.310 mmole), K2CO3 (1.29 g, 9.30 mmole) and cyclohexyl iodide (1.20 mL, 9.30 mmole). The suspension was heated at 50 C for 17 h and then the temperature was slowly raised to 80 C and stirred overnight. Additional cyclohexyl iodide (1.20 mL, 9.30 mmole) was added and the temperature was maintained at 100-120 C for 3 days. The mixture was then cooled and poured into H20 (200 mL), which was saturated with solid NaCl. Following extraction with EtOAc (2 X 100 mL), the combined extracts were washed with brine (3 X 100 mL) and concentrated in vacuo. Purification by silica chromatography (6: 1 hexanes: EtOAc) gave 45 mg (3.5% yield) of the product: EIHRMS M/Z 404.0999 (M+, CL9H2OCIF304, Calc’d 404.1002).

The synthetic route of 5469-33-0 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; PHARMACIA CORPORATION; WO2004/87686; (2004); A2;; ; Patent; PHARMACIA CORPORATION; WO2004/87687; (2004); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Related Products of 5469-33-0, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 5469-33-0, name is (Iodomethyl)cyclohexane, This compound has unique chemical properties. The synthetic route is as follows.

EXAMPLE J-1 Procedure for Preparation of 4(5)-cyclohexylmethyl-1H-imidazole: Procedure- 2-Tert-butyldimethylsilyl-1-dimethylsulfamoyl imidazole (1) (4.1 g, 14.2 mmol) is taken up in 47 mL of anhydrous THF and cooled to -20 C. n-BuLi (8.9 mL, 14.2 mmol) is added dropwise to the solution of (1). The resultant solution is stirred at -20 C. for 45 min. Cyclohexylmethyl iodide (2) (3.14 g, 14 mmol) is then added dropwise to the reaction mixture. Then reaction is warmed to rt and stirred overnight. The next day the reaction is quenched with saturated ammonium chloride and diluted with water. The mixture is extracted with ethyl acetate (3*100 mL). The organic layers are combined and washed with water followed by brine. The organic phase is dried over sodium sulfate and the solvent removed under reduced pressure. Flash chromatography (4:1 ethyl acetate/hexane) affords 2.26 g (5.6 mmol) of 5-cyclohexylmethyl-2-tert-butyldimethylsilyl-1-dimethylsulfamoyl imidazole (3).

The chemical industry reduces the impact on the environment during synthesis (Iodomethyl)cyclohexane. I believe this compound will play a more active role in future production and life.