2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

Base Information

Chemical Name:2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal
CAS No.:136298-20-9
Molecular Formula:C₁₉H₂₈O₄S₂
Molecular Weight:384.561
Hs Code.:

Synonyms:2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

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Technology Process of 2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

There total 1 articles about 2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal 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: 85.0%

: 67320-20-1
2-deoxy-4,5-O-isopropylidene-D-threo-pentose diethyl dithioacetal

: 98-88-4
benzoyl chloride

: 136298-20-9
2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

Guidance literature:: With pyridine; for 6h; Ambient temperature;
DOI:10.1080/00397919108021033

Reference yield: 90.0%

: 136298-20-9
2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

: 136298-22-1
Benzoic acid (R)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-oxo-propyl ester

Guidance literature:: With boron trifluoride diethyl etherate; mercury(II) oxide; In tetrahydrofuran; water;
DOI:10.1080/00397919108021033

Reference yield:

: 136298-20-9
2-deoxy-4,5-O-isopropylidene-3-O-benzoyl-D-threo-pentose diethyl dithioacetal

: 111037-24-2
Benzoic acid (Z)-(R)-1-((R)-1,2-dihydroxy-ethyl)-non-3-enyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / mercury(II) oxide, boron trifluoride etherate / tetrahydrofuran; H₂O

2: 1.) NaNH₂, HMPA / 1.) THF, -78 deg C, 2.) THF, RT, 8 h

3: 95 percent / trifluoroacetic acid / H₂O / 0.5 h / 0 °C

With N,N,N,N,N,N-hexamethylphosphoric triamide; boron trifluoride diethyl etherate; sodium amide; trifluoroacetic acid; mercury(II) oxide; In tetrahydrofuran; water;
DOI:10.1080/00397919108021033