O¹,O⁵-dibenzoyl-O²,O⁴-methanediyl-xylitol

Base Information

• Chemical Name: O¹,O⁵-dibenzoyl-O²,O⁴-methanediyl-xylitol
• CAS No.: 31569-12-7
• Molecular Formula: C₂₀H₂₀O₇
• Molecular Weight: 372.375
• Mol file: 31569-12-7.mol

Synonyms:

Chemical Property of O¹,O⁵-dibenzoyl-O²,O⁴-methanediyl-xylitol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of O¹,O⁵-dibenzoyl-O²,O⁴-methanediyl-xylitol

There total 5 articles about O¹,O⁵-dibenzoyl-O²,O⁴-methanediyl-xylitol 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:

XYLITOL (87-99-0) → O1,O5-dibenzoyl-O2,O4-methanediyl-xylitol (31569-12-7)

Guidance literature:

Multi-step reaction with 4 steps

1: aqueous hydrochloric acid

2: acetic acid; concentrated sulfuric acid

3: chloroform; sodium methylate; methanol

4: pyridine

With pyridine; hydrogenchloride; methanol; chloroform; sulfuric acid; sodium methylate; acetic acid;

DOI:10.1021/ja01233a002

Reference yield:

DL-O1,O3;O2,O4-dimethanediyl-xylitol (5348-91-4,7115-30-2,25933-04-4,28315-35-7,53956-73-3,55780-55-7,74644-43-2,74644-44-3,90024-49-0) → O1,O5-dibenzoyl-O2,O4-methanediyl-xylitol (31569-12-7)

Guidance literature:

Multi-step reaction with 3 steps

1: acetic acid; concentrated sulfuric acid

2: chloroform; sodium methylate; methanol

3: pyridine

With pyridine; methanol; chloroform; sulfuric acid; sodium methylate; acetic acid;

DOI:10.1021/ja01233a002

Reference yield:

O3-acetoxymethyl-O1,O5-diacetyl-O2,O4-methanediyl-xylitol (4704-02-3) → O1,O5-dibenzoyl-O2,O4-methanediyl-xylitol (31569-12-7)

Guidance literature:

Multi-step reaction with 2 steps

1: chloroform; sodium methylate; methanol

2: pyridine

With pyridine; methanol; chloroform; sodium methylate;

DOI:10.1021/ja01233a002

upstream raw materials:

benzoyl chloride

2,4-O-methylenexylitol

XYLITOL

DL-O¹,O³;O²,O⁴-dimethanediyl-xylitol