4860-78-0

Basic information

• Product Name: 6-O-ACETYL-1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE
• Synonyms: 6-O-ACETYL-1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE;6-O-Acetyl-1,2:3,4-di-O-isopropylidene-a-D-galactopyranose
• CAS NO: 4860-78-0
• Molecular Formula: C₁₄H₂₂O₇
• Molecular Weight: 302.32
• Mol File: 4860-78-0.mol
• Article Data: 22

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 6-O-ACETYL-1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE(CAS DataBase Reference)
• NIST Chemistry Reference: 6-O-ACETYL-1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE(4860-78-0)
• EPA Substance Registry System: 6-O-ACETYL-1,2:3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE(4860-78-0)

Safety Data

• Hazardous Substances Data: 4860-78-0(Hazardous Substances Data)

Usage

General Description

6-O-acetyl-1,2:3,4-di-O-isopropylidene-alpha-D-galactopyranose is a complex carbohydrate chemical compound. It is a derivative of galactose, a type of sugar commonly found in dairy products and plant gums. The compound is composed of galactose molecules with various chemical groups, including acetyl and isopropylidene. It is often used in organic synthesis and chemical research as a building block for more complex carbohydrate molecules. The compound has potential applications in the development of pharmaceuticals, as well as in the food and cosmetic industries.

Upstream product

• 108-24-7 acetic anhydride 
• 4064-06-6 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 
• 75-36-5 acetyl chloride 
• 127-08-2 potassium acetate 
• 71001-09-7 1,2:3,4-di-O-isopropylidene-6-O-trifluoromethanesulfonyl-α-D-galactopyranose 
• 141-78-6 ethyl acetate 
• 82231-38-7 methyl 6-O-acetyl-2,3,4-tri-O-benzyl-α-D-glucopyranoside 
• 59-23-4 D-Galactose 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 32934-24-0 ethyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-glucopyranoside 
• 178319-28-3 2,3,4-tri-O-acetyl-1,6-dideoxy-1,6-episeleno-β-D-glucopyranose 
• 5115-93-5 2,3,4-tri-O-acetyl-1,6-dideoxy-1,6-epithio-β-D-glucopyranose 
• 13992-16-0 (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 

Downstream Products

• 53008-65-4 methyl 2,3,4-tri-O-benzyl-D-glucopyranoside 
• 4064-06-6 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 
• 439-03-2 2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl fluoride 

Relevant articles and documents

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KMnO4-catalyzed chemoselective deprotection of acetate and controllable deacetylation-oxidation in one pot

A novel and efficient protocol for chemoselective deacetylation under ambient conditions was developed using catalytic KMnO4. The stoichiometric use of KMnO4 highlighted the dual role of a heterogeneous oxidant enabling direct access to aromatic aldehydes in one-pot sequential deacetylation-oxidation. The reaction employed an alternative solvent system and allowed the clean transformation of benzyl acetate to sensitive aldehyde in a single step while preventing over-oxidation to acids. Use of inexpensive and readily accessible KMnO4 as an environmentally benign reagent and the ease of the reaction operation were particularly attractive, and enabled the controlled oxidation and facile cleavage of acetate in a preceding step. This journal is

Ceric ammonium nitrate/acetic anhydride: A tunable system for the O-acetylation and mononitration of diversely protected carbohydrates

Esterification of a wide range of partially protected carbohydrate derivatives was achieved using acetic anhydride and a catalytic amount of ceric ammonium nitrate (CAN). Compatibility with the commonly used protecting groups was demonstrated, with the es