17229-98-0

Basic information

• Product Name: methyl 2,3-anhydro-5-O-tritylpentofuranoside
• CAS NO: 17229-98-0
• Molecular Formula: C₂₅H₂₄O₄
• Molecular Weight: 388.4557
• Mol File: 17229-98-0.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 506.4°C at 760 mmHg
• Flash Point: 135.3°C
• Density: 1.23g/cm³
• Vapor Pressure: 7.03E-10mmHg at 25°C
• Refractive Index: 1.628
• CAS DataBase Reference: methyl 2,3-anhydro-5-O-tritylpentofuranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl 2,3-anhydro-5-O-tritylpentofuranoside(17229-98-0)
• EPA Substance Registry System: methyl 2,3-anhydro-5-O-tritylpentofuranoside(17229-98-0)

Safety Data

• Hazardous Substances Data: 17229-98-0(Hazardous Substances Data)

Usage

General Description

Methyl 2,3-anhydro-5-O-tritylpentofuranoside is a chemical compound that belongs to the family of pentofuranosides. It is a derivative of pentofuranose, a five-membered ring sugar molecule. The compound contains a methyl group, an anhydro (lacking a water molecule) functional group at the 2 and 3 positions, and a trityl (triphenylmethyl) group attached to the oxygen at the 5 position. methyl 2,3-anhydro-5-O-tritylpentofuranoside is commonly used in organic synthesis and as a building block for the preparation of various bioactive molecules. Its unique structure and reactivity make it valuable in the design and creation of new pharmaceuticals, agrochemicals, and other biologically active compounds.

Upstream product

• 67-56-1 methanol 
• 124-41-4 sodium methylate 
• 138383-82-1 methyl 5-O-trityl-2,3-O-dimesyl-β-D-xylofuranoside 
• 76-83-5 trityl chloride 
• 1824-97-1 methyl β-D-xylofuranoside 
• 51754-99-5 Methyl 3,5-O-Isopropylidene-β-D-xylofuranoside 
• 26532-10-5 methyl 2,3-anhydro-α-D-lyxofuranoside 
• 148766-45-4 methyl 5-O-trityl-β-D-arabinofuranoside 
• 4860-82-6 2,3-anhydro-α-D-ribofuranoside de methyle 
• 14645-36-4 methyl 5-O-triphenylmethyl-α-L-arabonofuranoside 

Downstream Products

• 142890-41-3 Methyl 3-deoxy-3-(1,3-dithian-2-yl)-5-O-trityl-α-D-arabino-pentofuranoside 
• 59906-69-3 Methyl 2-deoxy-2-(1,3-dithian-2-yl)-5-O-trityl-α-D-xylo-pentofuranoside 
• 142890-50-4 Methyl 2-deoxy-2-phenylthiomethyl-5-O-trityl-α-D-xylo-pentofuranoside 
• 142890-49-1 Methyl 3-deoxy-3-phenylthiomethyl-5-O-trityl-α-D-arabino-pentofuranoside 
• 162090-29-1 methyl 2-deoxy-2-C-(2-propenyl)-5-O-trityl-α-D-arabinofuranoside 

Relevant articles and documents

Regioselective and stereocontrolled syntheses of protected L-glycosides from L-arabinofuranosides

Synthesis of novel mono- and di-O-protected L-arabinofuranoside derivatives was described via regioselective base-catalyzed acylations of methyl α- and β-L-arabinofuranosides with acyl chlorides. A new method for selective 3(2)-O-acylation of 5-O-silyl (trityl) L-arabinofuranosides was investigated based upon generation of organoboron compounds using L-Selectride and subsequent reaction of salt carbohydrate species with pivaloyl or 4-chlorobenzoyl chloride as the electrophile. Syntheses of methyl 2,3-anhydro-L-furanosides were accomplished from selectively protected methyl L-arabinofuranosides. 2(3)-Deoxy-L-pentofuranosides, including 2-deoxy-L-ribofuranoside, and their 5-O-blocked derivatives were prepared by stereoselective reductions of 2,3-anhydro-L-furanosides with L-Selectride.

One-pot conversion of 1,2-diols to epoxides: Convenient preparation of methyl 2,3-anhydro-5-O-trityl-β-D-lyxofuranoside and methyl 2,3,-anhydro-4,6-O-benzylidene-α-D-mannopyranoside

Tosyl chloride and sodium hydride are used to convert some 1,2-diols to epoxides in one-pot in enantiomerically/diastereomerically pure form.