117192-22-0

Basic information

• Product Name: 2-(Triphenyl-λ⁵-phosphanylidene)-1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-ethanone
• CAS NO: 117192-22-0
• Molecular Weight: 736.844
• Mol File: 117192-22-0.mol

Chemical Properties

• CAS DataBase Reference: 2-(Triphenyl-λ⁵-phosphanylidene)-1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(Triphenyl-λ⁵-phosphanylidene)-1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-ethanone(117192-22-0)
• EPA Substance Registry System: 2-(Triphenyl-λ⁵-phosphanylidene)-1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-ethanone(117192-22-0)

Safety Data

• Hazardous Substances Data: 117192-22-0(Hazardous Substances Data)

Upstream product

• 40653-32-5 methyl 2,3,4-tri-O-benzyl-β-D-galactopyranoside 
• 4356-82-5 (2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-carboxylic acid 
• 19493-09-5 Methylenetriphenylphosphorane 

Downstream Products

• 117192-23-1 (E)-(R)-3-((3aR,5R,6R,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-1-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-prop-2-en-1-ol 
• 117174-45-5 (E)-3-((3aR,5R,6R,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-1-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-propenone 

Relevant articles and documents

A NEW CONVENIENT APPROACH TO HIGHER SUGAR ALLYLIC ALCOHOLS

Allylic alcohol 4, a chiral synthon for the preparation of des-aza tunicamine (2), was obtained by two independent routes starting from either D-galactose or D-ribose derivatives.The selection of the starting material depends, therefore, only on its availability.The interchangeability of the synthetic routes is especially important when rare sugars have to be used in the synthesis.