(2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

Base Information

Chemical Name:(2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde
CAS No.:103793-63-1
Molecular Formula:C₃₃H₃₈O₇
Molecular Weight:546.661
Hs Code.:

Synonyms:(2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

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Chemical Property of (2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

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Technology Process of (2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

There total 1 articles about (2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

: 1370407-01-4
C₃₃H₄₀O₇

: 103793-63-1
(2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

Guidance literature:: With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; at 0 ℃; for 2h; Inert atmosphere;
DOI:10.1021/ja302177z

Reference yield:

: 103793-66-4,103793-64-2
((E)-(3R,4R)-3,4-Bis-benzyloxy-6-iodo-hex-5-enyloxy)-tert-butyl-diphenyl-silane

: 103793-63-1
(2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

: 103793-65-3,103881-82-9,103881-84-1,103881-85-2
(E)-(1S,4R,5R)-4,5-Bis-benzyloxy-7-(tert-butyl-diphenyl-silanyloxy)-1-[(2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-yl]-hept-2-en-1-ol

: 103793-65-3,103881-82-9,103881-84-1,103881-85-2
(E)-(1R,4R,5R)-4,5-Bis-benzyloxy-7-(tert-butyl-diphenyl-silanyloxy)-1-[(2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-yl]-hept-2-en-1-ol

Guidance literature:: With chromium dichloride; nickel dichloride; In dimethyl sulfoxide; for 20h; Yield given. Yields of byproduct given; Ambient temperature;
DOI:10.1021/ja00278a057

Reference yield:

: 103793-63-1
(2S,3S,4R,5S,6R)-3,4,5-Tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-carbaldehyde

: 103793-64-2,103793-66-4
((Z)-(3R,4R)-3,4-Bis-benzyloxy-6-iodo-hex-5-enyloxy)-tert-butyl-diphenyl-silane

: 103793-65-3,103881-82-9,103881-84-1,103881-85-2
(Z)-(1S,4R,5R)-4,5-Bis-benzyloxy-7-(tert-butyl-diphenyl-silanyloxy)-1-[(2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-yl]-hept-2-en-1-ol

: 103793-65-3,103881-82-9,103881-84-1,103881-85-2
(Z)-(1R,4R,5R)-4,5-Bis-benzyloxy-7-(tert-butyl-diphenyl-silanyloxy)-1-[(2R,3S,4R,5S,6R)-3,4,5-tris-benzyloxy-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-tetrahydro-pyran-2-yl]-hept-2-en-1-ol

Guidance literature:: With chromium dichloride; nickel dichloride; In dimethyl sulfoxide; for 20h; Yield given. Yields of byproduct given; Ambient temperature;
DOI:10.1021/ja00278a057