1-[2-Hydroxy-6-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl] ethanone
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1-[2-Hydroxy-6-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl] ethanone 속성
- 녹는점
- 201–203°C
- 끓는 점
- 567.4±50.0 °C(Predicted)
- 밀도
- 1.36±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- 9?+-.0.10(Predicted)
안전
1-[2-Hydroxy-6-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl] ethanone C화학적 특성, 용도, 생산
제조 방법
Preparation by glycosation of 2,6-dihydroxyacetophenone with acetobromo-a-D-glucose,? in the presence of cadmium carbonate in refluxing toluene for 20 h, with removal of generated water (71%), according to Dick’s method;
? in the presence of benzyltributylammonium chloride and potassium carbonate in chloroform at r.t. for 24 h (93%);
? in the presence of potassium hydroxide in aqueous acetone (38%), (32%).
1-[2-Hydroxy-6-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl] ethanone 준비 용품 및 원자재
원자재
준비 용품
1-[2-Hydroxy-6-[(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)oxy]phenyl] ethanone 공급 업체
글로벌( 0)공급 업체
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