Pentitol, 3,4-anhydro-1,2-dideoxy-2,2-dimethyl- (9CI)

Base Information

• Chemical Name: Pentitol, 3,4-anhydro-1,2-dideoxy-2,2-dimethyl- (9CI)
• CAS No.: 646058-57-3
• Molecular Formula: C7H14O2
• Molecular Weight: 130.18
• Mol file: 646058-57-3.mol

Synonyms:Pentitol, 3,4-anhydro-1,2-dideoxy-2,2-dimethyl- (9CI)

Chemical Property of Pentitol, 3,4-anhydro-1,2-dideoxy-2,2-dimethyl- (9CI)

Chemical Property:

• PSA: 32.76000
• LogP: 0.79220

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Pentitol, 3,4-anhydro-1,2-dideoxy-2,2-dimethyl- (9CI)

There total 2 articles about Pentitol, 3,4-anhydro-1,2-dideoxy-2,2-dimethyl- (9CI) 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: 77.0%

-4-dimethylpent-2-en-1-ol (64081-44-3) → 4,4-dimethyl-2,3-epoxypentanol (646058-57-3)

Guidance literature:

With tert.-butylhydroperoxide; diethyl (2R,3R)-tartrate; titanium(IV) isopropylate; In dichloromethane;

DOI:10.1016/S0040-4039(00)98832-4

Reference yield:

(2E)-4,4-dimethylpent-2-en-1-ol (64081-43-2) → C7H12O2 + 4,4-dimethyl-2,3-epoxypentanol (646058-57-3)

Guidance literature:

(2E)-4,4-dimethylpent-2-en-1-ol; With C₇₆H₅₆N₂O₂; niobium(V) isopropoxide; In chloroform; sodium chloride; at 40 ℃; for 0.5h;

With dihydrogen peroxide; In chloroform; water; sodium chloride; at 40 ℃; enantioselective reaction;

DOI:10.1021/ja100795k

Reference yield:

4,4-dimethyl-2,3-epoxypentanol (646058-57-3) + benzoyl chloride (98-88-4) → C14H18O3 (1224850-55-8)

Guidance literature:

With triethylamine; In dichloromethane; for 1h; optical yield given as %ee;

DOI:10.1021/ja100795k

upstream raw materials:

-4-dimethylpent-2-en-1-ol

(2E)-4,4-dimethylpent-2-en-1-ol

Downstream raw materials:

C₁₄H₁₈O₃