CAS: 7283-09-2; (2R,3R,4R,5S,6R)-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2,3,4,5-Tetraol

相似化合物

10257-28-0 530-26-7 492-66-0

上下游产品

formaldehydephenlyl-O-β-D-pyranosyl allosideD-allose 6-O-laurate gluconolactone

📜A-无水葡萄糖酯置于sodium Tetrahydroborate,[(2,9-Dimethyl-1,10-Phenanthroline)-Pd(μ-Oac)]2(Otf)2,对苯醌体系中,用 水,二甲基亚砜 作为反应溶剂,化学反应 2.0H,反应生成 β-D-别吡喃糖
参考文献:通过区域选择性氧化和还原作用,C3葡萄糖的差向异构
标题:通过区域选择性氧化和还原作用,C3葡萄糖的差向异构
摘要:钯催化的氧化可以选出葡萄糖中c3处的仲羟基,从而避开了c6处更容易接近的羟基和反应性更高的异头羟基.氧化然后还原导致异位糖或异丁醇,每一种都是在生物技术中很重要的稀有糖.同样,N-乙酰氨基葡糖在c3处被选择性地氧化.这些结果表明,葡萄糖和n-乙酰氨基葡糖是最容易获得的手性结构单元,在均相催化中可以是通用底物.
DOI:10.1021/acs.Joc.6B02074

专利信息

专利号:US-2022395800-A1
优先权日:2019-11-04
标题:Device for automated synthesis of oligo- and polysaccharides
发明人：SEEBERGER PETER H; DANGLAD FLORES JOSE; LE MAI HOANG KIM; PARDO VARGAS ALONSO; SLETTEN ERIC; SALWICZEK MARIO
权利人:MAX PLANCK GESELLSCHAT ZU RFERDERUNG DER WSS E V; GlycoUniverse GmbH & Co KG&A
摘要:The present invention generally relates to automated synthesis technology, and more particularly, to a device and method for automated synthesis of oligo- and polysaccharides on a solid support. In particular the present invention relates to a device for automated synthesis of oligo- and polysaccharides on a solid support comprising a reaction vessel, a reagent storing component, a reagent delivery system, a cooling device for cooling reaction vessel, and a pre-cooling device for pre-cooling the reagents to be supplied.

专利号:EP-3835306-A1
优先权日:2019-12-13
标题:Microwave-assisted method for synthesis of oligo- and polysaccharides on solid phase
权利人:MAX PLANCK GESELLSCHAFT
摘要:The present invention relates to a method for synthesizing oligo- and polysaccharides using microwave radiation, in particular to a method and a device for automated synthesis of oligo- and polysaccharides.

专利号:US-2025019350-A1
优先权日:2023-06-16
标题 :Synthesis of the prostate specific membrane antigen (psma) radiolabeled inhibitor [18f]dcfpyl
发明人：BENITES PEDRO; ROBINSON SIMON P; SIEGLER ROBERT W
权利人:PROGENICS PHARM INC
摘要:Provided herein are methods and related compositions, including kits, for the improved synthesis, preparation and/or storage of [18F]DCFPyL. Also provided are methods of using [18F]DCFPyL, such as for imaging.

专利号:US-12122769-B2
优先权日:2017-10-19
标题 :Synthesis of antibacterial aminoglycoside analogs
发明人：TREND RAISSA; DAPPEN MICHAEL; HENRY CHRISTOPHER E; GOLDBLUM ADAM AARON; AGGEN JAMES BRADLEY; MENDONÇA RICARDO FILIPE DE JESUS GONÇALVES; SARDINHA JOÃO CARLOS FALCÃO
权利人:CIPLA USA INC
摘要:The present disclosure relates to novel methods for preparing antibacterial aminoglycoside compounds, as well as to related intermediates, and crystal forms thereof, useful in such methods.

专利号:US-2022387957-A1
优先权日:2019-11-04
标 题 :Microwave-assisted method for synthesis of oligo- and polysaccharides on solid phase

专利号:US-11453658-B2
优先权日:2017-10-19
标 题 :Synthesis of antibacterial aminoglycoside analogs