63846-98-0

Basic information

• Product Name: 1,2-O-(1-Methylethylidene)-α-D-ribo-pentodialdo-1,4-furanose
• Synonyms: 1,2-O-(1-Methylethylidene)-α-D-ribo-pentodialdo-1,4-furanose
• CAS NO: 63846-98-0
• Molecular Weight: 188.18
• Mol File: 63846-98-0.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 1,2-O-(1-Methylethylidene)-α-D-ribo-pentodialdo-1,4-furanose(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-O-(1-Methylethylidene)-α-D-ribo-pentodialdo-1,4-furanose(63846-98-0)
• EPA Substance Registry System: 1,2-O-(1-Methylethylidene)-α-D-ribo-pentodialdo-1,4-furanose(63846-98-0)

Safety Data

• Hazardous Substances Data: 63846-98-0(Hazardous Substances Data)

Upstream product

• 582-51-4 1,2-O-Isopropyliden-α-D-allofuranose 
• 2280-44-6 D-Glucose 
• 582-51-4 1,2-O-isopropylidene-α-D-allofuranose 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 26597-74-0 1,2:5,6-di-O-isopropylidene-β-L-talofuranose 
• 2847-00-9 1,2:5,6-di-O-isopropylidene-α-D-hexofuran-3-ulose 
• 2595-05-3 Diacetone D-glucose 
• 14686-89-6 (1,2:5,6)-di-O-isopropylidene-D-gulose 
• 4495-04-9 1,2-O-isopropylidene-α-D-allofuranose 

Downstream Products

• 37077-81-9 1,2-isopropylidene-α-D-ribofuranose 
• 1104739-11-8 (5R)-1,2-O-isopropylidene-5-phenyl-α-D-ribofuranose 
• 1104739-10-7 (5S)-1,2-O-isopropylidene-5-phenyl-α-D-ribofuranose 
• 1322748-56-0 N-benzyl-1,2-O-isopropylidene-3,5-dideoxy-3,5-imino-α-D-xylofuranose 
• 1338054-35-5 N-(p-methoxybenzyl)-1,2-O-isopropylidene-3,5-dideoxy-3,5-imino-α-D-xylofuranose 
• 1322748-58-2 N-benzyl-1,3-dideoxy-1,3-imino-L-xylitol 
• 1338054-42-4 N-(p-methoxybenzyl)-1,3-dideoxy-1,3-imino-L-xylitol 
• 69350-76-1 methyl 2,3,5-tri-O-benzoyl-αβ-D-ribofuranoside 
• 6974-32-9 1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose 
• 3180-76-5 2',3',5'-tri-O-benzoyluridine 
• 1824-96-0 methyl ribofuranoside 
• 113273-96-4 (1R,6R,8R,9R)-3-(benzoyloxy)-8,9-(isopropylidenedioxy)-7-oxabicyclo<4.3.0>nonane 
• 1053649-58-3 Benzoic acid (3aR,5R,6R,6aR)-5-iodoethynyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 
• 214038-41-2 Benzoic acid (3aR,5R,6R,6aR)-5-bromoethynyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester 

Relevant articles and documents

Selective Wittig olefination in aqueous media for the rapid preparation of unsaturated 7,3-lactone-α-d-xylofuranose derivatives

A highly efficient and rapid protocol for the preparation of the title compounds 1a and 1b from d-glucose derivatives 2a and 2b, respectively, is reported. To this end, highly selective Wittig olefination in aqueous media was developed for the elaboration

Chemical preparation method of ribose oxime

The invention relates to a chemical preparation method of ribose oxime. The method is characterized in that the method comprises the following steps: preparing a reaction system by using isopropylidene-alpha-D-allofuranose, sodium bicarbonate and distilled water, adding sodium periodate, and reacting at a certain temperature to obtain an oxidation degradation product; carrying out a heating refluxing reaction on a methanol solution of methoxamine and the oxidation degradation product to obtain an oxime protection material; and reacting the oxime protection material and dichlorodicynobenzoquinone with an acetonitrile-water solution, adding a sodium borohydride solution, reacting, removing isopropylidene groups, and carrying out ether recrystallization to obtain the ribose oxime.

Inverse stereoselectivity in the nucleophilic attack on five-membered ring oxocarbenium ions. Application to the total synthesis of 7-epi-(+)-goniofufurone

A highly stereoselective nucleophilic substitution at the anomeric position of 1,2-O-isopropylidene furanose derivatives was employed for the synthesis of 7-epi-(+)-goniofufurone and two of its stereoisomers. According to Woerpel's model, the stereoselect