Tag: 73101-74-3

73101-74-3,With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.73101-74-3,2-(Bromomethyl)benzo[d]oxazole,as a common compound, the synthetic route is as follows.

EXAMPLE 5 Various compounds of the formula: STR10 as listed in the following Table 4 were prepared in substantially the same manner as in Examples 3 and 4. example 6 benzoxazole-2-methanesulfonyl chloride: To a solution of 3.0 g of 2-bromomethylbenzoxazole [prepared according to the procedures described in Belgian Pat. No. 624,463] in 40 ml of methanol was added a solution of 1.9 g of sodium sulfite in 40 ml of water. The mixture was heated with stirring at 60 C. for 6 hours and concentrated under reduced pressure to give crude sodium benzoxazole-2-methanesulfonate (4.5 g).

73101-74-3 2-(Bromomethyl)benzo[d]oxazole 12745944, abenzoxazole compound, is more and more widely used in various.

Reference£º
Patent; Dainippon Pharmaceutical Co., Ltd.; US4172896; (1979); A;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

73101-74-3, 2-(Bromomethyl)benzo[d]oxazole is a benzoxazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

General procedure: A mixture of 1-alkyl benzimidazole (1.0mmol) and 11 2-bromomethyl-1,3-benzoxazole (0.21g, 1.0mmol) was stirred at 100C for 24h in 13 1,4-dioxane. The light brown precipitate yielded was separated by filtration and washed with fresh 1,4-dioxane (3¡Á10mL) to obtain the corresponding 64 bromide salt (5a-b). 4.3.3.1 Synthesis of 1-ethyl-3-(2-methyl-1,3-benzoxazol)benzimidazolium bromide (5a) (0024) Compound (66 5a) was prepared using 10 1-ethyl benzimidazole (0.15g, 1.0mmol) according to the general procedure. Light brown solid. Yield: 69%.

The synthetic route of 73101-74-3 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Shahini; Achar, Gautam; Budagumpi, Srinivasa; Mueller-Bunz, Helge; Tacke, Matthias; Patil, Siddappa A.; Journal of Organometallic Chemistry; vol. 868; (2018); p. 1 – 13;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem