Category: 30379-58-9

The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 30379-58-9, name is Benzyl 2-hydroxyacetate. This compound has unique chemical properties. The synthetic route is as follows. COA of Formula: C9H10O3

Benzyl 2-hydroxyacetate (1246 mg), sodium sulfate (213 mg), and acetonitrile (16 mL) were placed in a 100 ml two-necked flask fitted with a magnetic stirrer, a dropping funnel and arefluxing condenser. 2,2-difluoro-2-(fluorosulfonyl)acetic acid (3.10 mL) was then added with stirring at 45C. After addition, the mixture was further stirred for 2 hours at this temperature. The reaction mixture was poured into 10% aqueous sodium carbonate solution (50 mL) and was extracted with EtOAc (2×50 mL). The combined extracts were washed with water (50 mL) and brine (50 mL), dried over sodium sulfate, and concentrated. The residue was purified by columnchromatography (silica gel, petroleum ether/EtOAc = 4:1) to afford the title compound (301 mg) as colorless oil. ?H NMR (500 MHz, CDC13): 7.41-7.33 (m, 5H), 6.36 (t, J= 73.2 Hz, 1H), 5.23 (s, 2H), 4.46 (s, 2H). ?9F NMR (376 MHz, CDC13): -86.0, -86.2. MS (El): C10H10F203 requires 216; found 216 [Mf.

With the rapid development of chemical substances, we look forward to future research findings about 30379-58-9.

Reference:
Patent; GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED; GLAXOSMITHKLINE (CHINA) R&D COMPANY LIMITED; DENG, Jing; LEI, Hui; MA, Xin; LIN, Xichen; WO2015/180612; (2015); A1;,
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Related Products of 30379-58-9, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.30379-58-9, name is Benzyl 2-hydroxyacetate, molecular formula is C9H10O3, molecular weight is 166.17, as common compound, the synthetic route is as follows.

Into a 100-mL round-bottom flask, was placed (2S)-2-[[(tert- butoxy)carbonyl](methyl)amino]-4,4-dimethylpentanoic acid (1 g, 3.86 mmol, 1.00 equiv), benzyl 2-hydroxyacetate (770 mg, 4.63 mmol, 1.20 equiv), dichloromethane (25 mL). This was followed by the addition of DCC (950 mg, 4.60 mmol, 1.20 equiv), HOBt (630 mg, 4.66 mmol, 1.20 equiv) and 4-dimethylaminopyridine (570 mg, 4.67 mmol, 1.20 equiv) respectively in portions with stirring at 0C. The resulting solution was stirred for 2 h at room temperature. The solids were filtered out. The filtrate was concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:9). This resulted in 1.15 g (73%) of 2-(benzyloxy)-2-oxoethyl-(2)-2- [[(tert-butoxy)carbonyl](methyl)amino] -4,4-dimethyl pentanoate as colorless oil. MS (ES, m/z): 408 (M+H); ?HNIVIR (300 IVIFIz, CDC13): 7.40-7.34(m, 5H), 5.20 (s, 2H), 5.09-4.71 (m, 1H), 4.70-4.68 (m, 2H), 2.81-2.79 (m, 3H), 1.93-1.88 (m, 1H), 1.71-1.66 (m, 1H), 1.47 (s, 9H), 0.94 (s, 9H).

Statistics shows that 30379-58-9 is playing an increasingly important role. we look forward to future research findings about Benzyl 2-hydroxyacetate.

Reference:
Patent; MERIAL, INC.; DE FALLOIS, Loic, Le Hir; PACOFSKY, Gregory; LONG, Alan; MENG, Charles; LEE, Hyoung, Ik; OGBU, Cyprian, O.; (386 pag.)WO2016/187534; (2016); A1;,
Alcohol – Wikipedia,
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Related Products of 30379-58-9 ,Some common heterocyclic compound, 30379-58-9, molecular formula is C9H10O3, 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.

To a solution of lithium 3-(cyclopropylmethoxy)-4-(N-(2-(4-methylpiperazin- l-yl)ethyl)methylsulfonamido)benzoate (theoretical 0.869 mmol) and EDC (349 mg, 1.821 mmol) in dry DCM (3 ml), benzyl 2-hydroxyacetate (151 mg, 0.910 mmol) and DMAP (1 1 1 mg, 0.910 mmol) were added at RT. The final mixture was stirred for 2 days, then the solvent was evaporated, the residue was portioned between water and EtOAc, the organic layer was washed with NaHC03 sat. sol. and brine, dried over Na2S04 and evaporated. The crude was purified by flash chromatography on silica gel (eluent: DCM/MeOH/32%NH4OH 95/5/0.5) to give 2-(benzyloxy)-2- oxoethyl 3-(cyclopropylmethoxy)-4-(N-(2-(4-methylpiperazin-l-yl)ethyl)- methylsulfonamido)benzoate as a colorless oil (370 mg, 0.661 mmol, 76% yield over 2 steps, MS/ESI+ 560.1 [MH] +).

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. 30379-58-9, Benzyl 2-hydroxyacetate, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; CHIESI FARMACEUTICI S.P.A.; ARMANI, Elisabetta; AMARI, Gabriele; CAPALDI, Carmelida; ESPOSITO, Oriana; PERETTO, Ilaria; WO2013/45280; (2013); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts