5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose

Base Information

• Chemical Name: 5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose
• CAS No.: 75783-45-8
• Molecular Formula: C24H30O5Si
• Molecular Weight: 426.585
• Mol file: 75783-45-8.mol

Synonyms:1,2-O-Isopropylidene-3-oxo-5-TBDPS-alpha-D-xylofuranose;5-O-TBDPS-1,2-di-O-isopropy lidene-3-keto-alpha-D-xylofuranoside;5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose;5-O-(t-Butyldiphenylsilyl)-1,2-di-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose;5-O-(tert-Butyldiphenylsilyl)-1,2-di-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose;5-O-[(1,1-Dimethylethyl)diphenylsilyl]-1,2-O-(1-methylethylidene)-α-D-erythro-pentofuranos-3-ulose;α-D-erythro-Pentofuranos-3-ulose, 5-O-[(1,1-dimethylethyl)diphenylsilyl]-1,2-O-(1-methylethylidene)-;(3aR,5R,6aS)-5-(((tert-Butyldiphenylsilyl)oxy)methyl)-2,2-dimethyldihydrofuro[2,3-d][1,3]dioxol-6(3aH)-one;(3aR,5R,6aS)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-2,2-dimethyl-tetrahydro-2H-furo[2,3-d][1,3]dioxol-6-one

Chemical Property of 5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose

Chemical Property:

• PSA: 53.99000
• LogP: 3.00850
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

99%, ^*data from raw suppliers

(3aR,5R,6aS)-5-{[(tert-butyldiphenylsilyl)oxy]methyl}-2,2-dimethyl-dihydro-3aH-furo[2,3-d][1,3]dioxol-6-one ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose

There total 12 articles about 5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose 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: 100.0%

1,2-O-isopropylidene-5-O-(t-butyldiphenylsilyl)-α-D-xylofuranose (114861-14-2) → (3aR,5R,6aS)-5-[[(tert-butyldiphenylsilyl)oxy]methyl]-2,2-dimethyltetrahydro-2H-furo[2,3-d][1,3]dioxol-6-one (75783-45-8)

Guidance literature:

With chromium(VI) oxide; acetic anhydride; In pyridine; dichloromethane; at 20 ℃;

Reference yield: 100.0%

1,2-O-isopropylidene-5-O-tert-butyldiphenylsilyl-α-D-xylofuranose → (3aR,5R,6aS)-5-[[(tert-butyldiphenylsilyl)oxy]methyl]-2,2-dimethyltetrahydro-2H-furo[2,3-d][1,3]dioxol-6-one (75783-45-8)

Guidance literature:

With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; [bis(acetoxy)iodo]benzene; In dichloromethane; at 20 ℃;

DOI:10.1021/acs.joc.6b01822

Reference yield: 95.0%

cyclohexa-1,3-diene (1165952-91-9) + 5-O-(tert-butyldiphenylsilyl)-3-chloro-3-deoxy-1,2-O-isopropylidene-3-C-nitroso-α-D-xylofuranose (217438-62-5) → (3R,6R)-3-[5'-O-(tert-Butyldiphenylsilyl)-3'-deoxy-1',2'-O-isopropylidene-α-D-erythro-pentofuranos-3'-ylideneamino]-6-chlorocyclohexene N-oxide + (1S,4R)-3-aza-2-oxabicyclo<2,2,2>oct-5-ene hydrochloride (266306-44-9) + (3aR,5R,6aS)-5-[[(tert-butyldiphenylsilyl)oxy]methyl]-2,2-dimethyltetrahydro-2H-furo[2,3-d][1,3]dioxol-6-one (75783-45-8)

Guidance literature:

With chloroform; In water; isopropyl alcohol; at 0 ℃; for 4h;

upstream raw materials:

1,2-O-isopropylidene-α-D-xylose

tert-butylchlorodiphenylsilane

1,2-O-isopropylidene-5-O-(t-butyldiphenylsilyl)-α-D-xylofuranose

cyclohexa-1,3-diene

Downstream raw materials:

1,2-O-isopropylidene-5-O-tert-butyldiphenylsilyl-α-D-ribofuranose

(3aR,5R,6R,6aR)-5-[[(tert-butyldiphenylsilyl)oxy]methyl]-2,2,6-trimethyltetrahydro-2H-furo[2,3-d][1,3]dioxol-6-ol

[(3aR,5S,6aR)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-dihydro-furo[2,3-d][1,3]dioxol-(6Z)-ylidene]-acetic acid ethyl ester

(E/Z)-5-O-(tert-Butyldiphenylsilyl)-3-deoxy-3-hydroxyimino-1,2-O-isopropylidene-α-D-erythro-pentofuranose

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 75783-45-8 5-O-(tert-Butyldiphenylsilyl)-1,2-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose

Send

Send

Metric Ton KG G Pound L ML

Send

Send