CAS: 35899-89-9; 2-Azido-6-(Hydroxymethyl)Oxane-3,4,5-Triol

上下游产品

CAS号13992-26-2 2,3,4,6-四-O-乙酰基... | CAS号3068-32-4 2,3,4,6-四乙酰氧基-a... | CAS号4163-60-4 β-D-半乳糖五乙酸酯 | CAS号2956-16-3 UDP-GAL(UDP-半乳糖) | CAS号10257-28-0 D-吡喃葡萄糖 | CAS号25878-60-8 1,2,3,4,6-D-葡萄糖五乙酸酯 | CAS号6318-23-6 β-D-半乳糖吡喃糖胺 | CAS号13992-26-2 2,3,4,6-四-O-乙酰基... | CAS号791-28-6 三苯基氧化膦

Beta-D-半乳糖五乙酸酯置于叠氮基三甲基硅烷,四氯化锡,Sodium Methylate体系中,用 甲醇 用作溶剂,以73%的收率获得1-叠氮-1-脱氧-β-D-吡喃半乳糖苷
参考文献:通过 Cu(I) 催化的叠氮化物-炔烃环加成反应合成具有生物学意义的 4-苯基-C-糖基-1,2,3-三唑衍生物
标题:通过 Cu(I) 催化的叠氮化物-炔烃环加成反应合成具有生物学意义的 4-苯基-C-糖基-1,2,3-三唑衍生物
摘要:一系列新的4-苯基-ç α-糖基-1,2,3-三唑使用的cu(i)中合成-催化的叠氮化物-炔烃环加成.合成中的关键步骤涉及未保护的糖基叠氮化物与取代的c-糖基化苯基乙炔的偶联.使用邻苯二胺作为配体,可以显着缩短反应时间,提高产品收率,并简化纯化过程.就糖而言,实现了广泛的底物范围.
Doi:10.1002/jccs.202000452

专利信息

专利号:US-9777034-B2
优先权日:2013-05-21
标题 :Modular synthesis of amphiphilic Janus glycodendrimers and their self-assembly into glycodendrimersomes
发明人：PERCEC VIRGIL
权利人:UNIV PENNSYLVANIA
摘要:The invention concerns compounds of the formula (I) wherein: Y 1 and Y 2 are independently a monosaccharide or disaccharide; X 1 and X 2 are independently —(R 9 —O) m —, —(R 10 ) p —, —O—(R 11 —O) q —, —R 16 —O—R 17 —O— or a covalent bond; Q 1 and Q 2 are independently a nitrogen-containing heterocycle moiety; Z 1 and Z 2 are independently —(O—R 7 )—, —(O—C(â•?O)—R 8 )a-, —O—C(â•?O)—R 12 —C(=0)-R 13 —, —O—C(â•?O)—R 14 —C(â•?O)—R 15 or a covalent bond; R 7 -R 17 are each independently C 1 -C 6 alkyl; R 1 -R 6 are each independently a linear or branched alkyl group; b, c, d, e, f, and g are 0 or 1, provided b+c+d equals at least 2 and e+f+g equals at least 2; and a, m, p, and q are each an integer from 1-6.

专利号:JP-H03501966-A
优先权日:1987-07-10
标题 :Glycosylamines and their N-alkylidene derivatives; their preparation and their use in particular in the diastereoselective synthesis of α-amino acids and their derivatives.

专利号:US-2016108076-A1
优先权日:2013-05-21
标题:Modular synthesis of amphiphilic janus glycodendrimers and their self-assembly into glycodendrimersomes

专利号:WO-2014190024-A1
优先权日:2013-05-21
标题 :Modular synthesis of amphiphilic janus glycodendrimers and their self-assembly into glycodendrimersomes