TRIMETHYLSILYL-L-(+)-ARABINOSE

Base Information

• Chemical Name: TRIMETHYLSILYL-L-(+)-ARABINOSE
• CAS No.: 18623-26-2
• Molecular Formula: C17H42 O5 Si4
• Molecular Weight: 222.31102
• Hs Code.: 2931900090
• Mol file: 18623-26-2.mol

Synonyms:Arabinose,2,3,4,5-tetrakis-O-(trimethylsilyl)-, L- (8CI)

Chemical Property of TRIMETHYLSILYL-L-(+)-ARABINOSE

Chemical Property:

• PSA: 79.15000
• LogP: -0.72310
• Storage Temp.: 2-8°C

Purity/Quality:

99%, ^*data from raw suppliers

TRIMETHYLSILYL-L-(+)-ARABINOSE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TRIMETHYLSILYL-L-(+)-ARABINOSE

There total 2 articles about TRIMETHYLSILYL-L-(+)-ARABINOSE 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:

chloro-trimethyl-silane (75-77-4) + (23S)-21R-O-n-butyl-19-oxo-3β,20ξ,21-trihydroxy-21,23-epoxydammar-24-ene 3-O-[α-L-rhamnopyranosyl(1->2)][β-D-xylopyranosyl(1->3)]-α-L-arabinopyranoside → C19H44O5Si3 + C17H42O5Si4 (18623-26-2) + 2,3,4,5-Tetra-O-trimethylsilylxylose (18623-22-8)

Guidance literature:

(23S)-21R-O-n-butyl-19-oxo-3β,20ξ,21-trihydroxy-21,23-epoxydammar-24-ene 3-O-[α-L-rhamnopyranosyl(1->2)][β-D-xylopyranosyl(1->3)]-α-L-arabinopyranoside; With hydrogenchloride; water; In methanol; at 90 ℃; for 6h;

chloro-trimethyl-silane; With pyridine; 1,1,1,3,3,3-hexamethyl-disilazane; at 20 ℃; for 0.25h;

DOI:10.1080/10286020.2010.547029

Reference yield:

chloro-trimethyl-silane (75-77-4) + (23S)-21S-O-n-butyl-19-oxo-3β,20ξ,21-trihydroxy-21,23-epoxydammar-24-ene 3-O-[α-L-rhamnopyranosyl(1->2)][β-D-xylopyranosyl(1->3)]-α-L-arabinopyranoside → C19H44O5Si3 + C17H42O5Si4 (18623-26-2) + 2,3,4,5-Tetra-O-trimethylsilylxylose (18623-22-8)

Guidance literature:

(23S)-21S-O-n-butyl-19-oxo-3β,20ξ,21-trihydroxy-21,23-epoxydammar-24-ene 3-O-[α-L-rhamnopyranosyl(1->2)][β-D-xylopyranosyl(1->3)]-α-L-arabinopyranoside; With hydrogenchloride; water; In methanol; at 90 ℃; for 6h;

chloro-trimethyl-silane; With pyridine; 1,1,1,3,3,3-hexamethyl-disilazane; at 20 ℃; for 0.25h;

DOI:10.1080/10286020.2010.547029

upstream raw materials:

chloro-trimethyl-silane

Refernces