CAS: 7464-56-4; Allyl A-D-Glucopyranoside

上下游产品

CAS号2280-44-6 D-glucopyranose | CAS号107-18-6 烯丙醇 | CAS号50-99-7 D(+)-无水葡萄糖 | CAS号10343-15-4 烯丙基-四-O-乙酰基-β-D... | CAS号492-62-6 α-D-葡萄糖 | CAS号34272-03-2 2-Propynyl beta... | CAS号604-69-3 β-D-葡萄糖五乙酸酯 | CAS号591-87-7 乙酸烯丙酯 | CAS号107-05-1 氯丙烯

📜2-Propenyl4,6-O-Benzylidene-α-D-Glucopyranoside2-丙烯基4,6-O-亚苄基-α-D-吡喃葡萄糖苷置于水,溶剂黄146体系中,化学反应 1.0H,以82.4%的收率获得产物烯丙基-Alpha-D-吡喃葡萄糖苷
参考文献:Compound Retained In Tumor
标题:Compound Retained In Tumor
摘要:提供了一种新型化合物,该化合物特异地存在于肿瘤中,提供了一种使其在肿瘤中存在的方法,以及一种利用它进行肿瘤检测,诊断和治疗的方法.本发明涉及一种由化学式(i)表示的化合物,其中r是与氢结合的阴离子基团,R1是oh,ocoh,oco(ch2)hch3或作用基团,H为0或更多的整数,R2是h,Oh,ocoh,oco(ch2)ich3或作用基团,I为0或更多的整数,R3是oh,So3H或作用基团,R4是oh,So3H或作用基团,R5是oh,So3H或作用基团,R1,R2,R3,R4和r5中至少一个含有作用基团,或其药学上可接受的盐.

专利信息

专利号:US-4818816-A
优先权日:1981-04-28
标 题:Process for the organic synthesis of oligosaccharides and derivatives thereof
发明人：PETITOU MAURICE; JACQUINET JEAN-CLAUDE; SINAY PIERRE; CHOAY JEAN; LORMEAU JEAN-CLAUDE; NASSR MAHMOUD
权利人:CHOAY SA
摘要:The invention relates to a process for the organic synthesis of oligosaccharides constituting or comprising fragments of acid mucopolysaccharides comprising the reaction of two compounds constituted or terminated by units of glucosamine structure and of uronic acid structure respectively, said units being specifically substituted. This process particularly enables valuable anticoagulant drugs to be obtained.

专利号:WO-2004101476-A1
优先权日:2003-05-16
标题:Metathesis reaction involving the unsaturated side chain of an alpha, alpha-disubstituted amino acid
发明人：RUTJES FLORIS PETRUS JOHANNES; STORCKEN ROY PETRUS MARIA; BROXTERMAN QUIRINUS BERNARDUS; KAPTEIN BERNARDUS
权利人:DSM IP ASSETS BV; RUTJES FLORIS PETRUS JOHANNES; STORCKEN ROY PETRUS MARIA; BROXTERMAN QUIRINUS BERNARDUS; KAPTEIN BERNARDUS
摘要:The invention relates to a process for amino acid synthesis, i.e., the preparation of side chain unsaturated α,α-disubstituted-α-amino acid derivatives with formula (1) wherein: * denotes a stereogenic C-atom PG represents an N-protecting group or the C-terminal part of an optionally protected amino acid or peptide chain; X represents an optionally substituted amine group or an alkoxy group; R1 represents an optionally substituted alkyl group; Ri represents R2 or R3; if Ri = R2 then Rii = R5 and if Ri = R3 then Rii = H; R2, R3 and R5 each independently represent H, an optionally substituted (cyclo)alkyl, (hetero)aryl, acyl, alkoxycarbonyl, cyano, di-alkylphosphonyl, oxiranyl group, a CHO group optionally protected as its acetal, or a group derived from an O-protected carbohydrate, or R2 and R5 may form together with the C-atorn to which they are attached an optionally substituted hydrocarbon ring, with the proviso that R2 , R3 and R5 do not all represent H at the same time. R4 represents H, an alkyl group or an aryl group; n represents an integer larger than or equal to 0, via a cross metathesis reaction between the corresponding amino acid derivative precursor and an (eventually substituted) alkene.

专利号:US-2009298139-A1
优先权日:2006-02-28
标 题 :Method for Polymer Synthesis Using Microfluidic Enzymatic Cascade
发明人：ZOU JIN; KAPLAN DAVID L; ZOU JIN; WONG PETER Y; KAPLAN DAVID L
权利人:ZOU JIN; KAPLAN DAVID L; ZOU JIN; WONG PETER Y; KAPLAN DAVID L
摘要:The present invention discloses a method for producing polymers in a microscale device. The system utilizes a symmetrically branched system of microchannels interconnecting a plurality of loading decks and re-action chambers. The fluid flow is manipulated by the placement of capillary check valves, mixing areas, and microcomb filters. The system provides for cascading enzymatic biosynthesis pathways wherein any variety of enzymes and reactants can be introduced into the system to produce a final product.

专利号:CN-104059113-A
优先权日:2013-03-19
标 题 :A Simple Synthesis Method of Glucotriose, the Core Fragment of Plant Immunity Activator