Category: 334893-99-1

S-21 News Introduction of a new synthetic route about 334893-99-1

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, (5-Chloro-1-methyl-1H-imidazol-2-yl)methanol, other downstream synthetic routes, hurry up and to see.

Reference of 334893-99-1, The chemical industry reduces the impact on the environment during synthesis 334893-99-1, name is (5-Chloro-1-methyl-1H-imidazol-2-yl)methanol, I believe this compound will play a more active role in future production and life.

A Dess-Martin reagent (1.04 g, 2.46 mmol) was added to a solution of (5-chloro-1-methyl-1H-imidazol-2-yl)methanol (0.300 g, 2.05 mmol) in dichloromethane (20.0 mL) at 0 C. The reaction liquid was stirred at room temperature for 4 hours. The reaction liquid was filtered through Celite and the filtrate was concentrated under reduced pressure. The residue was purified by column chromatography (silica gel, n-hexane/ethyl acetate) to obtain 5-chloro-1-methyl-1H-imidazole-2-carbaldehyde (0.289 g, 2.00 mmol, 98%) as a white solid. (0157) 1H-NMR (400 MHz, CDCl3) delta: 3.97 (3H, s), 7.24 (1H, s), 9.70 (1H, s).

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, (5-Chloro-1-methyl-1H-imidazol-2-yl)methanol, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Toray Industries, Inc.; Osada, Yuji; Izumimoto, Naoki; Morita, Yasuhiro; Udagawa, Shuji; Iseki, Katsuhiko; Miyoshi, Tomoya; Iwano, Shunsuke; (38 pag.)US2018/72701; (2018); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem

Introduction of a new synthetic route about 334893-99-1

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, (5-Chloro-1-methyl-1H-imidazol-2-yl)methanol, other downstream synthetic routes, hurry up and to see.

Reference of 334893-99-1, The chemical industry reduces the impact on the environment during synthesis 334893-99-1, name is (5-Chloro-1-methyl-1H-imidazol-2-yl)methanol, I believe this compound will play a more active role in future production and life.

A Dess-Martin reagent (1.04 g, 2.46 mmol) was added to a solution of (5-chloro-1-methyl-1H-imidazol-2-yl)methanol (0.300 g, 2.05 mmol) in dichloromethane (20.0 mL) at 0 C. The reaction liquid was stirred at room temperature for 4 hours. The reaction liquid was filtered through Celite and the filtrate was concentrated under reduced pressure. The residue was purified by column chromatography (silica gel, n-hexane/ethyl acetate) to obtain 5-chloro-1-methyl-1H-imidazole-2-carbaldehyde (0.289 g, 2.00 mmol, 98%) as a white solid. (0157) 1H-NMR (400 MHz, CDCl3) delta: 3.97 (3H, s), 7.24 (1H, s), 9.70 (1H, s).

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, (5-Chloro-1-methyl-1H-imidazol-2-yl)methanol, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Toray Industries, Inc.; Osada, Yuji; Izumimoto, Naoki; Morita, Yasuhiro; Udagawa, Shuji; Iseki, Katsuhiko; Miyoshi, Tomoya; Iwano, Shunsuke; (38 pag.)US2018/72701; (2018); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem