Category: 39191-07-6

Reference of 39191-07-6, The chemical industry reduces the impact on the environment during synthesis 39191-07-6, name is 1-(3-Chlorophenyl)-N-methylmethanamine, I believe this compound will play a more active role in future production and life.

Following the procedure of Example 74 using 5,5-Dioxo-2-(4-nitrobenzoxy-carbonylamino)dibenzothiophene (Example 24) and the appropriate amine the following compounds were prepared.

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-(3-Chlorophenyl)-N-methylmethanamine, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Block, Michael Howard; Donald, Craig Samuel; Brittain, David Robert; Foote, Kevin Michael; US2003/225097; (2003); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

These common heterocyclic compound, 39191-07-6, name is 1-(3-Chlorophenyl)-N-methylmethanamine, its 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. Recommanded Product: 1-(3-Chlorophenyl)-N-methylmethanamine

General procedure: 2-(omega-Bromoalkyl)-isoindoline-1,3-dione (1 equiv) with N-methylbenzylamine (1 equiv) or its substituted analog in the presence of K2CO3 (3 equiv) was stirred in acetonitrile under reflux for 16 h. Once the reaction was finished, the solvent was evaporated under vacuum, producing a residue that was further dissolved in 50 mL of 5 M NaOH and extracted with ethyl acetate (3 x 50 mL). The combined organic extracts were dried over anhydrous Na2SO4, filtered and concentrated under reduced pressure. The crude product was purified by silica gel column chromatography (dichloromethane to dichloromethane/methanol 98:2), yielding a yellow oil. The final product was obtained in the form of hydrochloride salt. The following compounds were obtained.

The synthetic route of 1-(3-Chlorophenyl)-N-methylmethanamine has been constantly updated, and we look forward to future research findings.

Reference:
Article; Guzior, Natalia; Bajda, Marek; Rakoczy, Jurand; Brus, Boris; Gobec, Stanislav; Malawska, Barbara; Bioorganic and Medicinal Chemistry; vol. 23; 7; (2015); p. 1629 – 1637;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 39191-07-6, name is 1-(3-Chlorophenyl)-N-methylmethanamine, A new synthetic method of this compound is introduced below., name: 1-(3-Chlorophenyl)-N-methylmethanamine

To a stirred solution of [1 -(3 -fluorobenzylsulfonyl)-2-methylindolizin-3-yl] acetic acid (Intermediate 26, 70 mg, 0.194 mmol) in DMF (2 mL) were added EDCI (46 mg, 0.23 mmol), HOBt (32 mg, 0.23 mmol) and DIPEA (0.82 mL, 0.46 mmol). The resulting solution was stirred for 5 min prior to the addition of N-methylbenzyl amine (36 mg, 0.23 mmol) and stirred overnight. The reaction was quenched with water (50 mL) and extracted with EtOAc (2 x 30 mL). The combined organic extracts were washed with water (10 mL), saturated brine (10 mL), dried over anhydrous sodium sulfate and concentrated in vacuo. The residue was purified by FCC eluting with 40 % EtOAc / hexane to afford the title compound (45 mg, 47 %). HPLC-MS, MH+ requires m/z=499; Found m/z=499, Rt 3.92 min (100%). 1H NMR (300 MHz, CDC13), mixture of rotamers, delta 8.13-8.03 (2d, IH), 7.82- 7.73 (2d, IH), 7.28 – 6.89 (m, 7H), 6.80 -6.75 (m, 3H), 4.57 – 4.55 (2s, 2H), 4.28-4.20 (2s, 2H), 3.93 – 3.87 (2s, 2H), 3.00- 2.97 (2s, 3H) and 2.09-1.98 (2s, 3H).

The basis of chemical reaction formula synthesis, the synthesis route is composed of some specific reactions and combined according to certain logical thinking. We look forward to the emergence of more reaction modes in the future.

Reference:
Patent; EVOTEC AG; BENTLEY, Jonathan, Mark; DAVENPORT, Tara; HALLETT, David, James; WO2011/138266; (2011); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics