2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal

Base Information

• Chemical Name: 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal
• CAS No.: 233275-52-0
• Molecular Formula: C₃₁H₄₀O₆S₃
• Molecular Weight: 604.853
• Mol file: 233275-52-0.mol

Synonyms:2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal

Chemical Property of 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal

There total 5 articles about 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose 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: 88.0%

(2R,3R,4R)-2,3,4-tris-benzyloxy-5,5-bis-ethylsulfanyl-pentan-1-ol (108713-89-9) + methanesulfonyl chloride (124-63-0) → 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal (233275-52-0)

Guidance literature:

DOI:10.1016/S0040-4039(99)00990-9

Reference yield:

D-ribose (50-69-1) → 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal (233275-52-0)

Guidance literature:

Multi-step reaction with 5 steps

4: H(+)

5: 88 percent

With hydrogen cation; 1: Addition / 2: Etherification / 3: Etherification / 4: Hydrolysis / 5: Esterification;

DOI:10.1016/S0040-4039(99)00990-9

Reference yield:

D-ribose diethyl dithioacetal (7152-47-8) → 2,3,4-tri-O-benzyl-5-O-methanesulfonyl-D-ribose diethyl dithioacetal (233275-52-0)

Guidance literature:

Multi-step reaction with 4 steps

3: H(+)

4: 88 percent

With hydrogen cation; 1: Etherification / 2: Etherification / 3: Hydrolysis / 4: Esterification;

DOI:10.1016/S0040-4039(99)00990-9

upstream raw materials:

(2R,3R,4R)-2,3,4-tris-benzyloxy-5,5-bis-ethylsulfanyl-pentan-1-ol

methanesulfonyl chloride

D-ribose

D-ribose diethyl dithioacetal

Downstream raw materials:

2,3,4-tri-O-benzyl-5-benzylseleno-D-ribose diethyl dithioacetal

2,3,4-tri-O-benzyl-5-benzylseleno-aldehydo-D-ribose

2,3,4-tri-O-benzyl-5-benzylseleno-D-ribitol

(phenylseleno) 2,3,4-tri-O-benzyl-5-benzylseleno-D-ribit-1-yl formate