226982-82-7

Basic information

• Product Name: Ethyl 2-O-acetyl-4-O-benzoyl-3-O-trichloroacetimidoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside
• Synonyms: Ethyl 2-O-acetyl-4-O-benzoyl-3-O-trichloroacetimidoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside
• CAS NO: 226982-82-7
• Molecular Weight: 791.1
• Mol File: 226982-82-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Ethyl 2-O-acetyl-4-O-benzoyl-3-O-trichloroacetimidoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: Ethyl 2-O-acetyl-4-O-benzoyl-3-O-trichloroacetimidoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside(226982-82-7)
• EPA Substance Registry System: Ethyl 2-O-acetyl-4-O-benzoyl-3-O-trichloroacetimidoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside(226982-82-7)

Safety Data

• Hazardous Substances Data: 226982-82-7(Hazardous Substances Data)

Upstream product

• 226982-74-7 Benzoic acid (2S,3S,4R,5R,6R)-5-acetoxy-6-allyloxy-2-methyl-4-(2,2,2-trichloro-acetimidoyloxy)-tetrahydro-pyran-3-yl ester 
• 183613-29-8 allyl 2-O-acetyl-4-O-benzoyl-α-L-rhamnopyranoside 
• 143570-52-9 ethyl 2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside 
• 226982-79-2 2-O-Acetyl-4-O-benzoyl-3-O-trichloroacetimidoyl-α-L-rhamnopyranosyl trichloroacetimidate 

Downstream Products

• 287203-85-4 Ethyl 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside 
• 226982-84-9 Ethyl 2-O-acetyl-4-O-benzoyl-α-L-rhamnopyranosyl-(1->3)-2-O-acetyl-4-O-benzoyl-1-thio-α-L-rhamnopyranoside 

Relevant articles and documents

Stereoselective synthesis of 2-S-ethyl(phenyl)-2-thio-β-glucopyranosides via 1,2-migration and concurrent glycosidation of ethyl(phenyl) 2,3-orthoester-1-thio-α-mannopyranosides

1,2-Migration and concurrent glycosidation of ethyl(phenyl) 2,3-orthoester-1-thio-α-D- and L-mannopyranosides under the action of TMSOTf readily afforded the corresponding 2-S-ethyl(phenyl)-2-thio-β-glucopyranosides, ready precursors to 2-deoxy-arabino-hexopyranosides (2-deoxy-β-glucopyranosides).

Trichloroacetimidate as an efficient protective group for alcohols

The trichloroacetimidate is disclosed to be a general and efficient protective group for alcohols, which can be deprotected under mild acidic, basic, or neutral conditions, and has orthogonal stability with the acetate and tert-butyldimethylsilyl (TBS) protections.